remove the thanks

.gitignore

@@ -0,0 +1,242 @@
+## Core latex/pdflatex auxiliary files:
+*.aux
+*.lof
+*.log
+*.lot
+*.fls
+*.out
+*.toc
+*.fmt
+*.fot
+*.cb
+*.cb2
+.*.lb
+
+## Intermediate documents:
+*.dvi
+*.xdv
+*-converted-to.*
+# these rules might exclude image files for figures etc.
+# *.ps
+# *.eps
+# *.pdf
+
+## Generated if empty string is given at "Please type another file name for output:"
+.pdf
+
+## Bibliography auxiliary files (bibtex/biblatex/biber):
+*.bbl
+*.bcf
+*.blg
+*-blx.aux
+*-blx.bib
+*.run.xml
+
+## Build tool auxiliary files:
+*.fdb_latexmk
+*.synctex
+*.synctex(busy)
+*.synctex.gz
+*.synctex.gz(busy)
+*.pdfsync
+
+## Auxiliary and intermediate files from other packages:
+# algorithms
+*.alg
+*.loa
+
+# achemso
+acs-*.bib
+
+# amsthm
+*.thm
+
+# beamer
+*.nav
+*.pre
+*.snm
+*.vrb
+
+# changes
+*.soc
+
+# cprotect
+*.cpt
+
+# elsarticle (documentclass of Elsevier journals)
+*.spl
+
+# endnotes
+*.ent
+
+# fixme
+*.lox
+
+# feynmf/feynmp
+*.mf
+*.mp
+*.t[1-9]
+*.t[1-9][0-9]
+*.tfm
+
+#(r)(e)ledmac/(r)(e)ledpar
+*.end
+*.?end
+*.[1-9]
+*.[1-9][0-9]
+*.[1-9][0-9][0-9]
+*.[1-9]R
+*.[1-9][0-9]R
+*.[1-9][0-9][0-9]R
+*.eledsec[1-9]
+*.eledsec[1-9]R
+*.eledsec[1-9][0-9]
+*.eledsec[1-9][0-9]R
+*.eledsec[1-9][0-9][0-9]
+*.eledsec[1-9][0-9][0-9]R
+
+# glossaries
+*.acn
+*.acr
+*.glg
+*.glo
+*.gls
+*.glsdefs
+
+# gnuplottex
+*-gnuplottex-*
+
+# gregoriotex
+*.gaux
+*.gtex
+
+# htlatex
+*.4ct
+*.4tc
+*.idv
+*.lg
+*.trc
+*.xref
+
+# hyperref
+*.brf
+
+# knitr
+*-concordance.tex
+# TODO Comment the next line if you want to keep your tikz graphics files
+*.tikz
+*-tikzDictionary
+
+# listings
+*.lol
+
+# makeidx
+*.idx
+*.ilg
+*.ind
+*.ist
+
+# minitoc
+*.maf
+*.mlf
+*.mlt
+*.mtc[0-9]*
+*.slf[0-9]*
+*.slt[0-9]*
+*.stc[0-9]*
+
+# minted
+_minted*
+*.pyg
+
+# morewrites
+*.mw
+
+# nomencl
+*.nlg
+*.nlo
+*.nls
+
+# pax
+*.pax
+
+# pdfpcnotes
+*.pdfpc
+
+# sagetex
+*.sagetex.sage
+*.sagetex.py
+*.sagetex.scmd
+
+# scrwfile
+*.wrt
+
+# sympy
+*.sout
+*.sympy
+sympy-plots-for-*.tex/
+
+# pdfcomment
+*.upa
+*.upb
+
+# pythontex
+*.pytxcode
+pythontex-files-*/
+
+# thmtools
+*.loe
+
+# TikZ & PGF
+*.dpth
+*.md5
+*.auxlock
+
+# todonotes
+*.tdo
+
+# easy-todo
+*.lod
+
+# xmpincl
+*.xmpi
+
+# xindy
+*.xdy
+
+# xypic precompiled matrices
+*.xyc
+
+# endfloat
+*.ttt
+*.fff
+
+# Latexian
+TSWLatexianTemp*
+
+## Editors:
+# WinEdt
+*.bak
+*.sav
+
+# Texpad
+.texpadtmp
+
+# Kile
+*.backup
+
+# KBibTeX
+*~[0-9]*
+
+# auto folder when using emacs and auctex
+./auto/*
+*.el
+
+# expex forward references with \gathertags
+*-tags.tex
+
+# standalone packages
+*.sta
+
+# generated if using elsarticle.cls
+*.spl

License

@@ -0,0 +1,416 @@
+The LaTeX Project Public License
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+
+LPPL Version 1.3c  2008-05-04
+
+Copyright 1999 2002-2008 LaTeX3 Project
+    Everyone is allowed to distribute verbatim copies of this
+    license document, but modification of it is not allowed.
+
+
+PREAMBLE
+========
+
+The LaTeX Project Public License (LPPL) is the primary license under
+which the LaTeX kernel and the base LaTeX packages are distributed.
+
+You may use this license for any work of which you hold the copyright
+and which you wish to distribute.  This license may be particularly
+suitable if your work is TeX-related (such as a LaTeX package), but 
+it is written in such a way that you can use it even if your work is 
+unrelated to TeX.
+
+The section `WHETHER AND HOW TO DISTRIBUTE WORKS UNDER THIS LICENSE',
+below, gives instructions, examples, and recommendations for authors
+who are considering distributing their works under this license.
+
+This license gives conditions under which a work may be distributed
+and modified, as well as conditions under which modified versions of
+that work may be distributed.
+
+We, the LaTeX3 Project, believe that the conditions below give you
+the freedom to make and distribute modified versions of your work
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+maintaining the availability, integrity, and reliability of
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+meeting these conditions, then read the document `cfgguide.tex'
+and `modguide.tex' in the base LaTeX distribution for suggestions.
+
+
+DEFINITIONS
+===========
+
+In this license document the following terms are used:
+
+   `Work'
+    Any work being distributed under this License.
+    
+   `Derived Work'
+    Any work that under any applicable law is derived from the Work.
+
+   `Modification' 
+    Any procedure that produces a Derived Work under any applicable
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+    
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+
+   `Current Maintainer'
+    A person or persons nominated as such within the Work.  If there is
+    no such explicit nomination then it is the `Copyright Holder' under
+    any applicable law.
+
+   `Base Interpreter' 
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+
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+CONDITIONS ON DISTRIBUTION AND MODIFICATION
+===========================================
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+7.  If you are not the Current Maintainer of the Work, you may
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+8.  The conditions above are not intended to prohibit, and hence do not
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+
+9.  Distribution of the Work or any Derived Work in an alternative
+format, where the Work or that Derived Work (in whole or in part) is
+then produced by applying some process to that format, does not relax or
+nullify any sections of this license as they pertain to the results of
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+     
+10. a. A Derived Work may be distributed under a different license
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+      
+    b. If a Derived Work is distributed under a different license, that
+       Derived Work must provide sufficient documentation as part of
+       itself to allow each recipient of that Derived Work to honor the 
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+
+11. This license places no restrictions on works that are unrelated to
+the Work, nor does this license place any restrictions on aggregating
+such works with the Work by any means.
+
+12.  Nothing in this license is intended to, or may be used to, prevent
+complete compliance by all parties with all applicable laws.
+
+
+NO WARRANTY
+===========
+
+There is no warranty for the Work.  Except when otherwise stated in
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+
+
+MAINTENANCE OF THE WORK
+=======================
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+
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+     
+  b. If the search is unsuccessful or no action to resume active
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+     maintenance.  (If the Work is a LaTeX work, this could be
+     done, for example, by posting to comp.text.tex.)
+
+ 3a. If the Current Maintainer is reachable and agrees to pass
+     maintenance of the Work to you, then this takes effect
+     immediately upon announcement.
+     
+  b. If the Current Maintainer is not reachable and the Copyright
+     Holder agrees that maintenance of the Work be passed to you,
+     then this takes effect immediately upon announcement.  
+    
+ 4.  If you make an `intention announcement' as described in 2b. above
+     and after three months your intention is challenged neither by
+     the Current Maintainer nor by the Copyright Holder nor by other
+     people, then you may arrange for the Work to be changed so as
+     to name you as the (new) Current Maintainer.
+     
+ 5.  If the previously unreachable Current Maintainer becomes
+     reachable once more within three months of a change completed
+     under the terms of 3b) or 4), then that Current Maintainer must
+     become or remain the Current Maintainer upon request provided
+     they then update their communication data within one month.
+
+A change in the Current Maintainer does not, of itself, alter the fact
+that the Work is distributed under the LPPL license.
+
+If you become the Current Maintainer of the Work, you should
+immediately provide, within the Work, a prominent and unambiguous
+statement of your status as Current Maintainer.  You should also
+announce your new status to the same pertinent community as
+in 2b) above.
+
+
+WHETHER AND HOW TO DISTRIBUTE WORKS UNDER THIS LICENSE
+======================================================
+
+This section contains important instructions, examples, and
+recommendations for authors who are considering distributing their
+works under this license.  These authors are addressed as `you' in
+this section.
+
+Choosing This License or Another License
+----------------------------------------
+
+If for any part of your work you want or need to use *distribution*
+conditions that differ significantly from those in this license, then
+do not refer to this license anywhere in your work but, instead,
+distribute your work under a different license.  You may use the text
+of this license as a model for your own license, but your license
+should not refer to the LPPL or otherwise give the impression that
+your work is distributed under the LPPL.
+
+The document `modguide.tex' in the base LaTeX distribution explains
+the motivation behind the conditions of this license.  It explains,
+for example, why distributing LaTeX under the GNU General Public
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+unrelated to LaTeX, the discussion in `modguide.tex' may still be
+relevant, and authors intending to distribute their works under any
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+
+A Recommendation on Modification Without Distribution
+-----------------------------------------------------
+
+It is wise never to modify a component of the Work, even for your own
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+accident -- you may forget that you have modified that component; or
+it may not occur to you when allowing others to access the modified
+version that you are thus distributing it and violating the conditions
+of this license in ways that could have legal implications and, worse,
+cause problems for the community.  It is therefore usually in your
+best interest to keep your copy of the Work identical with the public
+one.  Many works provide ways to control the behavior of that work
+without altering any of its licensed components.
+
+How to Use This License
+-----------------------
+
+To use this license, place in each of the components of your work both
+an explicit copyright notice including your name and the year the work
+was authored and/or last substantially modified.  Include also a
+statement that the distribution and/or modification of that
+component is constrained by the conditions in this license.
+
+Here is an example of such a notice and statement:
+
+  %% pig.dtx
+  %% Copyright 2005 M. Y. Name
+  %
+  % This work may be distributed and/or modified under the
+  % conditions of the LaTeX Project Public License, either version 1.3
+  % of this license or (at your option) any later version.
+  % The latest version of this license is in
+  %   http://www.latex-project.org/lppl.txt
+  % and version 1.3 or later is part of all distributions of LaTeX
+  % version 2005/12/01 or later.
+  %
+  % This work has the LPPL maintenance status `maintained'.
+  % 
+  % The Current Maintainer of this work is M. Y. Name.
+  %
+  % This work consists of the files pig.dtx and pig.ins
+  % and the derived file pig.sty.
+
+Given such a notice and statement in a file, the conditions
+given in this license document would apply, with the `Work' referring
+to the three files `pig.dtx', `pig.ins', and `pig.sty' (the last being
+generated from `pig.dtx' using `pig.ins'), the `Base Interpreter'
+referring to any `LaTeX-Format', and both `Copyright Holder' and
+`Current Maintainer' referring to the person `M. Y. Name'.
+
+If you do not want the Maintenance section of LPPL to apply to your
+Work, change `maintained' above into `author-maintained'.  
+However, we recommend that you use `maintained', as the Maintenance
+section was added in order to ensure that your Work remains useful to
+the community even when you can no longer maintain and support it
+yourself.
+
+Derived Works That Are Not Replacements
+---------------------------------------
+
+Several clauses of the LPPL specify means to provide reliability and
+stability for the user community. They therefore concern themselves
+with the case that a Derived Work is intended to be used as a
+(compatible or incompatible) replacement of the original Work. If
+this is not the case (e.g., if a few lines of code are reused for a
+completely different task), then clauses 6b and 6d shall not apply.
+
+
+Important Recommendations
+-------------------------
+
+ Defining What Constitutes the Work
+
+   The LPPL requires that distributions of the Work contain all the
+   files of the Work.  It is therefore important that you provide a
+   way for the licensee to determine which files constitute the Work.
+   This could, for example, be achieved by explicitly listing all the
+   files of the Work near the copyright notice of each file or by
+   using a line such as:
+
+    % This work consists of all files listed in manifest.txt.
+   
+   in that place.  In the absence of an unequivocal list it might be
+   impossible for the licensee to determine what is considered by you
+   to comprise the Work and, in such a case, the licensee would be
+   entitled to make reasonable conjectures as to which files comprise
+   the Work.
+

README.md

@@ -1,13 +1,22 @@
-<!-- Author: ddswhu -->
+<!-- Author: Dongsheng Deng -->
 <!-- Email: ddswhu@outlook.com -->
-<!-- Homepage: https://ddswhu.me/ -->
 
-# Introduction
+# ElegantPaper
 
-ElegantPaper is designed for writing a working paper, especially for economics students. This template is based on the standard LaTeX article class. The goal of this template is to make the writing process easier and more comfortable. You can get rid of all the worries about the format. Just enjoy it! I am ddswhu, you can contact me at ddswhu@outlook.com.  Looking for
+[Homepage](https://elegantlatex.org/) | [Github](https://github.com/ElegantLaTeX/ElegantPaper) | [CTAN](https://ctan.org/pkg/elegantpaper) | [Download](https://github.com/ElegantLaTeX/ElegantPaper/releases) | [Wiki](https://github.com/ElegantLaTeX/ElegantPaper/wiki) | [Weibo](https://weibo.com/elegantlatex)
-other templates designed by ElegantLATEX Group? Please visit: [ElegantLaTeX Resource](https://ddswhu.me/resource/).
+
+![License](https://img.shields.io/ctan/l/elegantpaper.svg)
+![CTAN Version](https://img.shields.io/ctan/v/elegantpaper.svg)
+![Github Version](https://img.shields.io/github/release/ElegantLaTeX/ElegantPaper.svg)
+![Repo Size](https://img.shields.io/github/repo-size/ElegantLaTeX/ElegantPaper.svg)
+
+ElegantPaper is designed for writing a working paper, especially for economics students. This template is based on the standard LaTeX article class. The goal of this template is to make the writing process easier and more comfortable. You can get rid of all the worries about the format. Just enjoy it! If you have any questions, suggestions or bug reports, you can create issues, pull requests or email us at elegantlatex2e@gmail.com.
 
 
-此模板基于 LaTeX 的 article 类，专为工作论文写作而设计。设计这个模板的初衷是让作者不用关心工作论文的格式，专心写作，从而有更加舒适，简便的写作体验。我是 ddswhu，如果你有其他问题或者建议，请联系我，我的邮箱是：ddswhu@outlook.com。如果你想了解更多由 ElegantLATEX 项目组设计的模板，请访问 [ElegantLaTeX 资源中心](https://ddswhu.me/resource/)。
+此模板基于 LaTeX 的 article 类，专为工作论文写作而设计。设计这个模板的初衷是让作者不用关心工作论文的格式，专心写作，从而有更加舒适，简便的写作体验。如果你有其他问题、建议或者报告 bug，可以提交 issues 或者给我们发邮件：elegantlatex2e@gmail.com。
+
+# License
 
 This work is released under the LaTeX Project Public License, v1.3c or later. 
+
+本模板发布遵循 LaTeX 项目公共许可证 1.3 c 或更高版本。 

elegantpaper-cn.tex

@@ -1,101 +1,79 @@
 %!TEX program = xelatex
-\documentclass[lang=cn]{elegantpaper}
+% 完整编译方法 1 pdflatex -> bibtex -> pdflatex -> pdflatex
+% 完整编译方法 2: xelatex -> bibtex -> xelatex -> xelatex
+\documentclass[lang=cn,11pt]{elegantpaper}
 
 \title{ElegantPaper: 一个优美的 \LaTeX{} 工作论文模板}
 \author{\href{https://ddswhu.me/}{邓 东 升}}
 
-\institute{Elegant\LaTeX{} 项目组}
+\institute{\href{https://elegantlatex.org/}{Elegant\LaTeX{} 项目组}}
-\version{0.02}
+
+% 不需要版本信息，直接注释即可
+\version{0.07}
+% 不需要时间信息的话，需要把 \today 删除。
 \date{\today}
 
 
-
+% 如果想修改参考文献样式，请把这行注释掉
+\usepackage[authoryear]{gbt7714}  % 国标
 
 \begin{document}
 
 \maketitle
 
 \begin{abstract}
-\noindent \itshape 本文为 ElegantPaper 的说明文档（中文）。此模板基于 \LaTeX{} 的 article 类，专为工作论文写作而设计。设计这个模板的初衷是让作者不用关心工作论文的格式，专心写作，从而有更加舒适，简便的写作体验。如果你有其他问题或者建议，请联系我，我的邮箱是：\email{ddswhu@outlook.com}。如果你想了解更多由 Elegant\LaTeX{} 项目组设计的模板，请访问 \href{https://ddswhu.me/resource/}{Elegant\LaTeX{} 资源中心}。
+\noindent 本文为 \href{https://github.com/ElegantLaTeX/ElegantPaper/}{ElegantPaper} 的说明文档（中文）。此模板基于 \LaTeX{} 的 article 类，专为工作论文写作而设计。设计这个模板的初衷是让作者不用关心工作论文的格式，专心写作，从而有更加舒适，简便的写作体验。如果你有其他问题、建议或者报告 bug，可以在 \href{https://github.com/ElegantLaTeX/ElegantPaper/issues}{ElegantPaper/issues} 留言。如果你想了解更多由 Elegant\LaTeX{} 项目组设计的模板，请访问 \href{https://github.com/ElegantLaTeX/}{https://github.com/ElegantLaTeX/}。
+\keywords{Elegant\LaTeX{}，工作论文，模板}
 \end{abstract}
 
+
 \section{模板介绍}
 
-此模板是基于 \LaTeX{} 的标准文档类设计，也即意味着你可以在在文类选项使用文档（article）类型的选项，比如 \texttt{a4paper, 12pt} 等等。本模板支持 \lstinline{pdflatex} 和 \lstinline{xelatex} 两种编译方式。
+此模板是基于 \LaTeX{} 的标准文类 article设计，也即意味着你可以把 article 文类的选项传递给本模板，比如 \lstinline{a4paper, 10pt} 等等（推荐使用 \lstinline{11pt}）。本模板支持 \lstinline{PDFLaTeX} 和 \lstinline{XeLaTeX}\footnote{中文字体均使用 \lstinline{ctex} 包设置。} 两种编译方式。
 
-\subsection{全局选项}
+数学字体的效果如下：
-我在这个模板中定义了一个语言选项 \lstinline{lang}，可以选择英文模式 \lstinline{lange=en}（默认）或者中文模式 \lstinline{lang=cn}。当选择中文模式时，图表的标题引导词以及参考文献，定理引导词等信息会变成中文。你可以通过下面两种方式来选择语言模式：
 
-\begin{lstlisting}
-\documentclass[lang=cn]{elegantpaper}
-\documentclass{cn}{elegantpaper} % 两者皆可
-\end{lstlisting}
-
-\subsection{字体设置}
-\noindent\textbf{选择 PDFLaTeX 编译：} 如果你使用 PDFLaTeX 编译，默认的 Computer Modern 字体被换成了 \lstinline{newtx} 系列字体，默认的字体字号是 11 pt。关于字体设置的宏包主要用到了
-
-\begin{itemize}
-	\item \lstinline{newtxtext} 用于文档正文字体，类似于 Times New Roman 字体。
-	\item \lstinline{newtxmath} 用于数学字体，搭配 \lstinline{newtx} 非常合适，类似于过时的 \lstinline{times} 宏包的效果。
-	\item \lstinline{newtxtt} 用于打字机字体, 并使用了 \lstinline{scale=0.8} 选项缩放字体。
-	\item \lstinline{ctex} 用于中文字体设置，并使用了 \lstinline{scheme=plain} 选项。
-\end{itemize}
-
-\noindent\textbf{选择 XeLaTeX 编译：}
-如果你选择 \lstinline{XeLaTeX} 编译的话，那么设置字体的宏包为 \lstinline{fontspec} 和 \lstinline{xeCJK}。由于模板中使用的字体是 Windows 中的字体，所以如果你使用其他操作系统，比如 Linux 或者 Mac OS，那么你需要把所用字体替换为你系统中的字体。设置字体的命令：
-
-\begin{lstlisting}
-\RequirePackage{fontenc}
-\RequirePackage[no-math]{fontspec}
-\setmainfont{Times New Roman}
-\setsansfont{Arial}
-%\setmonofont[Scale=0.8]{Courier New}
-\RequirePackage{xeCJK}
-\RequirePackage{xunicode}
-\setCJKmainfont[BoldFont={SimHei},ItalicFont={KaiTi}]{SimSun}
-\setCJKsansfont[BoldFont={SimHei},ItalicFont={KaiTi}]{KaiTi}
-\setCJKmonofont[BoldFont={SimHei},ItalicFont={KaiTi},Scale=0.8]{Microsoft YaHei}
-\RequirePackage{newtxmath}
-\DeclareSymbolFont{operators}{\encodingdefault}{\familydefault}{m}{n}
-\end{lstlisting}
-
-这几个包由于都是一个系列的，字体搭配起来非常合适，字体宽度非常契合！唯独数学字体中的大型运算符，比如求和符号和积分符号不是很好看，为此，我把它们又改回了原先的字体效果。公式~(\ref{eq:binom}) 展示了最终的数学字体的效果。
 \begin{equation}
-(a+3b)^{n} = \sum_{k=0}^{n} C_{n}^{k} a^{n-k} (3b)^k  \label{eq:binom}
+(a+3b)^{n} = \sum_{k=0}^{n} C_{n}^{k} a^{n-k} (3b)^k\label{eq:binom}
 \end{equation}
       
-我把行距设定为 1.3，并且使用了 \lstinline{microtype} 包调整字体的间距，为了去除字体字号，字形警告信息，我使用了 \lstinline{type1cm}。
+\subsection{全局选项}
+我在这个模板中定义了一个语言选项 \lstinline{lang}，可以选择英文模式 \lstinline{lang=en}（默认）或者中文模式 \lstinline{lang=cn}。当选择中文模式时，图表的标题引导词以及参考文献，定理引导词等信息会变成中文。你可以通过下面两种方式来选择语言模式：
+
+\begin{lstlisting}
+\documentclass[lang=cn]{elegantpaper} % or
+\documentclass{cn}{elegantpaper} 
+\end{lstlisting}
 
 
 \subsection{自定义命令}
 在此模板中，并没有修改任何默认的命令或者环境，所以，你可以在此模板使用原来的命令和环境。另外，我自定义了 3 个命令：
 
 \begin{enumerate}
-	\item \lstinline{\email}: 创建邮箱地址的链接；
+	\item \lstinline{\email}：创建邮箱地址的链接；
-	\item \lstinline{\figref}: 用法和 \lstinline{\ref} 类似，但是会在插图的标题前添加 <\textbf{图 n}> 
+	\item \lstinline{\figref}：用法和 \lstinline{\ref} 类似，但是会在插图的标题前添加 <\textbf{图 n}> ；
-	\item \lstinline{\tabref}: 用法和 \lstinline{\ref} 类似，但是会在表格的标题前添加 <\textbf{表 n}>.
+	\item \lstinline{\tabref}：用法和 \lstinline{\ref} 类似，但是会在表格的标题前添加 <\textbf{表 n}>；
-\end{enumerate}{}
+	\item \lstinline{\keywords}：为摘要环境添加关键词。
+\end{enumerate}
 
 
 
 \subsection{列表环境}
-你可以使用列表环境（\lstinline{itemize}、\lstinline{enumerate}、\lstinline{description}，示例如下\\[2ex]
+你可以使用列表环境（\lstinline{itemize}、\lstinline{enumerate}、\lstinline{description}），示例如下：\\[2ex]
-\begin{minipage}[c]{0.51\linewidth}
+\begin{minipage}[c]{0.59\linewidth}
 \begin{lstlisting}
 \begin{itemize}
-	\item 春花秋月何时了, 往事知多少? 
+   \item Routing and resource discovery;
-	\item 小楼昨夜又东风, 故国不堪回首月明中。
+   \item Resilient and scalable networks; 
-	\item 雕栏玉砌应犹在, 只是朱颜改。
+   \item Distributed storage and search.
-	\item 问君能有几多愁?恰似一江春水向东流。
 \end{itemize}
 \end{lstlisting}
 \end{minipage}
-\begin{minipage}[c]{0.48\linewidth}
+\begin{minipage}[c]{0.4\linewidth}
 \begin{itemize}
-	\item 春花秋月何时了, 往事知多少? 
+   \item Routing and resource discovery;
-	\item 小楼昨夜又东风, 故国不堪回首月明中。
+   \item Resilient and scalable networks;
-	\item 雕栏玉砌应犹在, 只是朱颜改。
+   \item Distributed storage and search.
-	\item 问君能有几多愁?恰似一江春水向东流。
 \end{itemize}
 \end{minipage}
 
@@ -105,23 +83,20 @@
 \subsection{插图}
 插图的命令和以前一样，也是使用 \lstinline{figure} 环境。\figref{fig:scatter} 显示了插图的效果。你可以把你的图放到当前工作目录的如下子目录下 (\lstinline{./image/}, \lstinline{./img/}, \lstinline{./figure/}, \lstinline{./fig/})。
 
+
 \begin{lstlisting}
-% 如果要使抄录环境显示中文，必须用 XeLaTeX，而不能用 PDFLaTeX
-% 这是由于 lstlisting 和 ctex 的问题
 \begin{figure}[htbp]
 	\centering
 	\includegraphics[width=0.6\textwidth]{scatter.pdf}
-	\caption{散点图示例\label{fig:scatter}} 
+	\caption{Scatter Plot Example \label{fig:scatter}}
 \end{figure}
 \end{lstlisting}
-
 \begin{figure}[htbp]
 	\centering
 	\includegraphics[width=0.6\textwidth]{scatter.pdf}
-	\caption{散点图示例\label{fig:scatter}}
+	\caption{Scatter Plot Example \label{fig:scatter}}
 \end{figure}
 
-
 \subsection{表格}
 我强烈建议你使用 \lstinline{booktabs} 宏包，这个宏包有三个命令 \lstinline{\toprule}、\lstinline{\midrule} 和 \lstinline{\bottomrule} 能方便你制作三线表。\tabref{tab:reg} 是一个示例：
 
@@ -129,65 +104,81 @@
 \begin{table}[htbp]
   \small
   \centering
-  \caption{燃油效率与汽车价格}
+  \caption{Auto MPG and Price \label{tab:reg}}
     \begin{tabular}{lcc}
     \toprule
                     &       (1)         &        (2)      \\
     \midrule
-    燃油效率        &    -238.90***     &      -49.51     \\
+    mpg             &    -238.90***     &      -49.51     \\
                     &     (53.08)       &      (86.16)    \\
-    汽车重量        &                   &        1.75***  \\
+    weight          &                   &      1.75***    \\
-                    &                   &       (0.641)   \\
+                    &                   &      (0.641)    \\
-    常数项          &  11,253***        &    1,946       \\
+    constant        &     11,253***     &       1,946     \\
-                    &  (1,171)          &   (3,597)      \\
+                    &     (1,171)       &      (3,597)    \\
-    观测数          &      74           &       74       \\
+    obs             &        74         &         74      \\
-    $R^2$           &       0.220       &        0.293   \\
+    $R^2$           &      0.220        &       0.293     \\
     \bottomrule
-    \multicolumn{3}{l}{\scriptsize 括号内为标准误} \\
+    \multicolumn{3}{l}{\scriptsize Standard errors in parentheses} \\
     \multicolumn{3}{l}{\scriptsize *** p<0.01, ** p<0.05, * p<0.1} \\
     \end{tabular}%
-  \label{tab:reg}%
 \end{table}%
 \end{lstlisting}
-
 \begin{table}[htbp]
   \small
   \centering
-  \caption{燃油效率与汽车价格}
+  \caption{Auto MPG and Price \label{tab:reg}}
     \begin{tabular}{lcc}
     \toprule
                     &       (1)         &        (2)      \\
     \midrule
-    燃油效率        &    -238.90***     &      -49.51     \\
+    mpg             &    -238.90***     &      -49.51     \\
                     &     (53.08)       &      (86.16)    \\
-    汽车重量        &                   &        1.75***  \\
+    weight          &                   &      1.75***    \\
-                    &                   &       (0.641)   \\
+                    &                   &      (0.641)    \\
-    常数项          &  11,253***        &    1,946       \\
+    constant        &     11,253***     &       1,946     \\
-                    &  (1,171)          &   (3,597)      \\
+                    &     (1,171)       &      (3,597)   \\
-    观测数          &      74           &       74        \\
+    obs             &        74         &         74     \\
-    $R^2$           &       0.220       &        0.293    \\
+    $R^2$           &      0.220        &       0.293    \\
     \bottomrule
-    \multicolumn{3}{l}{\scriptsize 括号内为标准误} \\
+    \multicolumn{3}{l}{\scriptsize Standard errors in parentheses} \\
     \multicolumn{3}{l}{\scriptsize *** p<0.01, ** p<0.05, * p<0.1} \\
     \end{tabular}%
-  \label{tab:reg}%
 \end{table}%
 
 
-\subsection{参考文献}
-此模板使用了 Bib\TeX{} 来生成参考文献，默认使用的文献样式（bib style）是 \lstinline{aer}。参考文献示例：~\cite{Chen2018} 使用了中国一个大型的 P2P 平台（人人贷）的数据来检验男性投资者和女性投资者在投资表现上是否有显著差异。你可以在谷歌学术，Mendeley，Endnote 中获得文献条目（bib item），然后把它们添加到 \lstinline{wpref.bib} 中。在文中引用的时候，引用它们的键值（bib key）即可。注意需要在编译的过程中添加 Bib\TeX{} 编译。
 
+\subsection{参考文献}
+此模板使用了 Bib\TeX{} 来生成参考文献，默认使用的文献样式（bib style）是 \lstinline{GB/T 7714-2015}\footnote{通过调用 \href{https://ctan.org/pkg/gbt7714}{\lstinline{gbt7714}} 宏包}。参考文献示例：~\cite{en3} 使用了中国一个大型的 P2P 平台（人人贷）的数据来检验男性投资者和女性投资者在投资表现上是否有显著差异。
+
+你可以在谷歌学术，Mendeley，Endnote 中获得文献条目（bib item），然后把它们添加到 \lstinline{wpref.bib} 中。在文中引用的时候，引用它们的键值（bib key）即可。注意需要在编译的过程中添加 Bib\TeX{} 编译。如果你想在参考文献中添加未引用的文献（部分或者全部），可以使用
+
+\begin{lstlisting}
+\nocite{EINAV2010, Havrylchyk2018} % add the two reference.
+\nocite{*}   % add all the reference in the bib file.
+\end{lstlisting}
+
+如果你想修改参考文献的样式（比如改为 \lstinline{aer}），你可以在导言区将下面代码注释掉。
+\begin{lstlisting}
+\usepackage[authoryear]{gbt7714}
+\end{lstlisting}
+
+并且文档末尾添加
+
+\begin{lstlisting}
+\bibliographystyle{aer}
+\end{lstlisting}
 
 \section{示例}
-在这部分，我们将给出一个示例文档：
+在这部分，我提供一个示例文档：
+
 
 \begin{lstlisting}
 \documentclass[lang=cn]{elegantpaper}
 
-% 标题信息
+% title information
-\title[lang=en]{工作论文示例展示}
+\title{A Working Paper Example}
 \author{ddswhu} 
-\institute{Elegant\LaTeX{} 项目组}
+\institute{Elegant\LaTeX{} Group}
 \version{1.00}
 \date{\today}
 
@@ -196,25 +187,27 @@
 \maketitle
 
 \begin{abstract}
-在这里写摘要。
+Your abstract goes here.
+\keywords{keyword1, keyword2}
 \end{abstract}
 
-\section{引言}
+\section{Introduction}
+The content of introduction section.
 
-这一部分是引言的内容。
+\section{Conclusion}
+The content of conclusion section.
 
-\section{结论}
+% include the noncited reference
-
-这是结论部分
-
-% 在参考文献部分显示未引用的文献
 \nocite{ref1, ref2}
-% 生成参考文献
+\bibliographystyle{aer}
 \bibliography{wpref}
 \end{document}
 \end{lstlisting}
 
-\nocite{EINAV2010,Havrylchyk2018} 
+\nocite{*}
+
+% 如果想修改参考文献样式（非国标），请把下行取消注释，并换成合适的样式（比如 unsrt，plain 样式）。
+%\bibliographystyle{aer}
 \bibliography{wpref}
 
 \end{document}

elegantpaper-en.tex

@@ -1,10 +1,11 @@
 %!TEX program = pdflatex
-\documentclass[en]{elegantpaper}
+% Full chain: pdflatex -> bibtex -> pdflatex -> pdflatex
+\documentclass[11pt]{elegantpaper}
 
-\title{ElegantPaper: An Elegant \LaTeX{} Template for Working Paper}
+\title{ElegantPaper: An Elegant \LaTeX{} Template for Working Papers}
 \author{\href{https://ddswhu.me/}{Dongsheng Deng}}
-\institute{Elegant\LaTeX{} Program}
+\institute{\href{https://github.com/ElegantLaTeX}{Elegant\LaTeX{} Program}}
-\version{0.02}
+\version{0.07}
 \date{\today}
 
 
@@ -13,12 +14,19 @@
 \maketitle
 
 \begin{abstract}
-	This paper illustrates the usage of the ElegantPaper template, which is designed for writing a working paper. This template is based on the standard \LaTeX{} article class. The goal of this template is to make the writing process easier and more comfortable. You can get rid of all the worries about the format. Just enjoy it, if you have any questions or suggestions, please contact me at: \email{ddswhu@outlook.com}. Looking for other templates designed by Elegant\LaTeX{} Group? Please visit: \href{https://ddswhu.me/resource/}{Elegant\LaTeX{} Resource}.
+\noindent This paper illustrates the usage of the \href{https://github.com/ElegantLaTeX/ElegantPaper}{ElegantPaper} template, which is designed for writing a working paper. This template is based on the standard \LaTeX{} article class. The goal of this template is to make the writing process easier and more comfortable. You can get rid of all the worries about the format. Just enjoy it! If you have any questions, suggestions or bug reports, you can visit \href{https://github.com/ElegantLaTeX/ElegantPaper/issues}{ElegantPaper/issues}. Looking for other templates designed by Elegant\LaTeX{} Group? Please visit: \href{https://github.com/ElegantLaTeX}{https://github.com/ElegantLaTeX}.\par
+\keywords{Elegant\LaTeX{}, Working Paper, Template}
 \end{abstract}
 
+
 \section{Introduction}
 
-This template is based on the standard \LaTeX{} article class, which means you can pass the arguments of article class to it (\lstinline{a4paper}, \lstinline{12pt} and etc.). It supports different engines, You can choose either \lstinline{pdflatex} or \lstinline{xelatex}. 
+This template is based on the standard \LaTeX{} article class, which means you can pass the arguments of article class to it (\lstinline{a4paper}, \lstinline{10pt} and etc.)( \lstinline{11pt} is recommended). It supports different engines, You can choose either \lstinline{PDFLaTeX} or \lstinline{XeLaTeX}\footnote{with \lstinline{ctex} package for Chinese fonts settings.}.  
+
+The effect of math fonts is as follow:
+\begin{equation}
+(a+3b)^{n} = \sum_{k=0}^{n} C_{n}^{k} a^{n-k} (3b)^k  \label{eq:binom}
+\end{equation}
 
 \subsection{Global Options}
 I defined one option named \lstinline{lang}, this option has two alternative values, \lstinline{lang=en} (default) or \lstinline{lang=cn}. \lstinline{lang=cn} will make the caption of figure/table, abstract name, refname etc. Chinese, while \lstinline{lang=en} will keep all these stuff English, as the default article class sets. You can use this option as
@@ -28,43 +36,6 @@ I defined one option named \lstinline{lang}, this option has two alternative val
 \documentclass{en}{elegantpaper} % both ok
 \end{lstlisting}
 
-\subsection{Font Settings}
-\noindent\textbf{Using PDFLaTeX:} If you choose PDFLaTeX to process your paper, the default article font computer modern has changed to \lstinline{newtx} series, and the default font size is set to \lstinline{11pt}.
-
-\begin{itemize}
-	\item \lstinline{newtxtext} package for text fonts, similar to times new roman font.
-	\item \lstinline{newtxmath} package for math fonts, close to \lstinline{times} package.
-	\item \lstinline{newtxtt} package for typewriter fonts, with option \lstinline{scale=0.8}.
-	\item \lstinline{ctex} package for Chinese fonts, with option \lstinline{scheme=plain}.
-\end{itemize}
-
-\noindent\textbf{Using XeLaTeX:} If you choose XeLaTeX to process your paper, I use \lstinline{fontspec} package and \lstinline{xeCJK} package. I used fonts available in Windows, if you are using Linux or Mac OS, please substitute these fonts with that of your system. The font setting part
-
-\begin{lstlisting}
-\RequirePackage{fontenc}
-\RequirePackage[no-math]{fontspec}
-\setmainfont{Times New Roman}
-\setsansfont{Arial}
-%\setmonofont[Scale=0.8]{Courier New}
-\RequirePackage{xeCJK}
-\RequirePackage{xunicode}
-\setCJKmainfont[BoldFont={SimHei},ItalicFont={KaiTi}]{SimSun}
-\setCJKsansfont[BoldFont={SimHei},ItalicFont={KaiTi}]{KaiTi}
-\setCJKmonofont[BoldFont={SimHei},ItalicFont={KaiTi},Scale=0.8]{Microsoft YaHei}
-\RequirePackage{newtxmath}
-\DeclareSymbolFont{operators}{\encodingdefault}{\familydefault}{m}{n}
-\end{lstlisting}
-
-
-These packages operate perfectly but are inappropriate for big operators, for example \lstinline{\sum} and \lstinline{\prod}, thus, I change these operators back to computer modern font. Equation~(\eqref{eq:binom}) shows the effects of these fonts:
-\begin{equation}
-(a+3b)^{n} = \sum_{k=0}^{n} C_{n}^{k} a^{n-k} (3b)^k \label{eq:binom}
-\end{equation}
-
-
-
-The \lstinline{\linespread} (controls line spacing) is set to 1.3, and I use \lstinline{microtype} to improve the font justification. \lstinline{type1cm} package is used to remove the font shape and font size warning messages.
-
 \subsection{Custom Commands}
 
 I don't change any default command or environment, which means you can use all the basic \LaTeX{} commands and environments as before.  Besides, I define 3 commands
@@ -72,11 +43,12 @@ I don't change any default command or environment, which means you can use all t
 	\item \lstinline{\email}: create the hyperlink to email address.
 	\item \lstinline{\figref}: same usage as \lstinline{\ref}, but start with label text <\textbf{Figure n}>.
 	\item \lstinline{\tabref}: same usage as \lstinline{\ref}, but start with label text <\textbf{Table n}>.
+	\item \lstinline{\keywords}: create the keywords in the abstract section.
 \end{enumerate}{}
 
 \subsection{List Environments}
 You can use \lstinline{itemize}, \lstinline{enumerate}, or \lstinline{description} environment as below\\
-\begin{minipage}[c]{0.50\linewidth}
+\begin{minipage}[c]{0.51\linewidth}
 \begin{lstlisting}
 \begin{itemize}
     \item Routing and resource discovery;
@@ -87,23 +59,20 @@ You can use \lstinline{itemize}, \lstinline{enumerate}, or \lstinline{descriptio
 \end{minipage}
 \begin{minipage}[c]{0.48\linewidth}
 \begin{itemize}
-	\item Routing and resource discovery;
+    \item Routing and resource discovery;
-	\item Resilient and scalable computer networks;
+    \item Resilient and scalable networks;
-	\item Distributed storage and search.
+    \item Distributed storage and search.
 \end{itemize}
 \end{minipage}
 
 \subsection{Table}
-I strongly recommend you to use the \lstinline{booktabs} package in your paper. It adds three commands to make the table prettier, ie. \lstinline{\toprule}, \lstinline{\midrule} and \lstinline{\bottomrule}. Here is an example.
+I strongly recommend you to use the \lstinline{booktabs} package in your paper. It adds three commands to make the table prettier, ie. \lstinline{\toprule}, \lstinline{\midrule} and \lstinline{\bottomrule}. \tabref{tab:reg} is an example.
-
-
-
 
 \begin{lstlisting}
 \begin{table}[htbp]
   \small
   \centering
-  \caption{Auto MPG and Price}
+  \caption{Auto MPG and Price \label{tab:reg}}
     \begin{tabular}{lcc}
     \toprule
                     &       (1)         &        (2)      \\
@@ -120,13 +89,12 @@ I strongly recommend you to use the \lstinline{booktabs} package in your paper.
     \multicolumn{3}{l}{\scriptsize Standard errors in parentheses} \\
     \multicolumn{3}{l}{\scriptsize *** p<0.01, ** p<0.05, * p<0.1} \\
     \end{tabular}%
-  \label{tab:reg}%
 \end{table}%
 \end{lstlisting}
 \begin{table}[htbp]
   \small
   \centering
-  \caption{Auto MPG and Price}
+  \caption{Auto MPG and Price \label{tab:reg}}
     \begin{tabular}{lcc}
     \toprule
                     &       (1)         &        (2)      \\
@@ -143,7 +111,6 @@ I strongly recommend you to use the \lstinline{booktabs} package in your paper.
     \multicolumn{3}{l}{\scriptsize Standard errors in parentheses} \\
     \multicolumn{3}{l}{\scriptsize *** p<0.01, ** p<0.05, * p<0.1} \\
     \end{tabular}%
-  \label{tab:reg}%
 \end{table}%
 
 
@@ -155,22 +122,29 @@ To include a graphic, you can use figure environment as usual. \figref{fig:scatt
 \begin{figure}[htbp]
 	\centering
 	\includegraphics[width=0.6\textwidth]{scatter.pdf}
-	\caption{Scatter Plot Example\label{fig:scatter}}
+	\caption{Scatter Plot Example \label{fig:scatter}}
 \end{figure}
 \end{lstlisting}
 \begin{figure}[htbp]
 	\centering
 	\includegraphics[width=0.6\textwidth]{scatter.pdf}
-	\caption{Scatter Plot Example\label{fig:scatter}}
+	\caption{Scatter Plot Example \label{fig:scatter}}
 \end{figure}
 
 \subsection{Bibliography}
-This template uses Bib\TeX{} to generate the bibliography, the default bibliography style is \lstinline{aer}. ~\cite{Chen2018} use data from a major peer-to-peer lending marketplace in China to study whether female and male investors evaluate loan performance differently. If you want to use Bib\TeX{}, you must create a file named \lstinline{wpref.bib}, and add bib items (from Google Scholar, Mendeley, EndNote, and etc.) to \lstinline{wpref.bib} file, and cite the bibkey in the \lstinline{tex} file. 
+This template uses Bib\TeX{} to generate the bibliography, the default bibliography style is \lstinline{unsrt}. Let's take a glance at the citation effect, ~\cite{en3} use data from a major peer-to-peer lending marketplace in China to study whether female and male investors evaluate loan performance differently. 
 
-The Bib\TeX{} will automatically generate the bibliography for you for the reference you cited. If you want to add some noncited reference to the bibliography, you can use 
+If you want to use Bib\TeX{}, you must create a file named \lstinline{wpref.bib}, and add bib items (from Google Scholar, Mendeley, EndNote, and etc.) to \lstinline{wpref.bib} file, and cite the bibkey in the \lstinline{tex} file. The Bib\TeX{} will automatically generate the bibliography for you for the reference you cited. If you want to add some noncited references or all of them to the bibliography,  you can use 
 
 \begin{lstlisting}
-\nocite{EINAV2010, Havrylchyk2018} 
+\nocite{EINAV2010, Havrylchyk2018} % add two noncited references 
+\nocite{*} % list all the references of the bib file.
+\end{lstlisting}
+
+If you want to change the bibliography style, you can replace \lstinline{aer} for the prefered style, for example, the \lstinline{unsrt} style.
+
+\begin{lstlisting}
+\bibliographystyle{unsrt}
 \end{lstlisting}
 
 \section{A Minimal Example}
@@ -180,7 +154,7 @@ In this section, we give a simple example using this template.
 \documentclass[lang=en]{elegantpaper}
 
 % title information
-\title[lang=en]{A Working Paper Example}
+\title{A Working Paper Example}
 \author{ddswhu} 
 \institute{Elegant\LaTeX{} Group}
 \version{1.00}
@@ -192,23 +166,27 @@ In this section, we give a simple example using this template.
 
 \begin{abstract}
 Your abstract goes here.
+\keywords{keyword1, keyword2}
 \end{abstract}
 
 \section{Introduction}
-
+The content of introduction section.
-The text of introduction section.
 
 \section{Conclusion}
-
+The content of conclusion section.
-The text of conclusion section.
 
 % include the noncited reference
 \nocite{ref1, ref2}
+\bibliographystyle{aer}
 \bibliography{wpref}
 \end{document}
 \end{lstlisting}
 
-\nocite{EINAV2010,Havrylchyk2018} 
+\nocite{en1,en2}
+
+% If you want change the bibliography style, replace aer with the prefered one.
+\bibliographystyle{aer}
+
 \bibliography{wpref}
 
 \end{document}

elegantpaper.cls

@@ -1,20 +1,19 @@
-% Current Version: 0.02
+% Current Version: 0.07
-% Author: ddswhu
+% Author: Dongsheng Deng
 % Homepage: https://ddswhu.me/
-% Email: ddswhu@outlook.com
+% Email: elegantlatex2e@gmail.com
-% Lastest Version: https://github.com/EthanDeng/ElegantPaper
+% Lastest Version: https://github.com/ElegantLaTeX/ElegantPaper
 
+% --- Class structure: identification part
+\ProvidesClass{elegantpaper}[2019/04/01 v0.07 ElegantLaTeX Paper class]
 \NeedsTeXFormat{LaTeX2e} 
-\ProvidesClass{elegantpaper}[2018/1/12 v0.02 ElegantLaTeX Paper class]
 
-\LoadClass[11pt]{article}
 
 \RequirePackage{kvoptions}
 \RequirePackage{ifthen}
 \RequirePackage{ifxetex}
 \RequirePackage{etoolbox}
 \RequirePackage{calc}
-\AtEndOfClass{\RequirePackage{microtype}}
 
 \SetupKeyvalOptions{family=ELEGANT, prefix=ELEGANT@, setkeys=\kvsetkeys}
 \newcommand{\ekv}[1]{\kvsetkeys{ELEGANT}{#1}}
@@ -23,24 +22,20 @@
 \DeclareVoidOption{cn}{\ekv{lang = cn}}
 \DeclareVoidOption{en}{\ekv{lang = en}}
 
+% \PassOptionsToClass{11pt}{article}
 
 \DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}}
-%\ExecuteOptions{12pt}
+\ProcessOptions\relax
 \ProcessKeyvalOptions*\relax
-\ProcessOptions*
+\LoadClass{article}
+
 
-% font setting for text and math
 
 \RequirePackage{amsthm}
-\RequirePackage{amsmath}
+\RequirePackage{amsmath,amssymb}
-%\RequirePackage{newtxtext}
+
-%\RequirePackage{newtxmath}
+\linespread{1.35}
-%  
-\RequirePackage{type1cm}
-\RequirePackage{indentfirst}
 
-% more pretty font
-\linespread{1.3}
 
 % indentation, table and figure package
 \RequirePackage{indentfirst}
@@ -49,7 +44,7 @@
 \RequirePackage{xcolor}
 \RequirePackage{graphicx}
 \RequirePackage{fancyvrb}
-\RequirePackage{type1cm}
+\RequirePackage{abstract}
 
 \graphicspath{{image/}{figure/}{fig/}{img/}}
 
@@ -59,7 +54,7 @@
 \captionsetup[figure]{skip=3pt}
 
 % list/itemize/enumerate setting
-\RequirePackage[shortlabels]{enumitem}
+\RequirePackage[shortlabels,inline]{enumitem}
 \setlist{nolistsep}
 
 % define the hyperref color 
@@ -87,36 +82,15 @@
 % add the \email cmd 
 \newcommand\email[1]{\href{mailto:#1}{\nolinkurl{#1}}}
 
+\PassOptionsToPackage{no-math}{fontspec}
+\RequirePackage[UTF8, scheme=plain]{ctex}
+\RequirePackage[T1]{fontenc}
+\RequirePackage{newtxtext}
+\RequirePackage{newtxmath}
 
-% fontsetting
-\RequirePackage{ifxetex}
-\ifxetex
-	\RequirePackage{fontenc}
-	\RequirePackage[no-math]{fontspec}
-	\setmainfont{Times New Roman}
-	\setsansfont{Arial}
-	%\setmonofont[Scale=0.8]{Courier New}
-	\RequirePackage{xeCJK}
-	\RequirePackage{xunicode}
-	\setCJKmainfont[BoldFont={SimHei},ItalicFont={KaiTi}]{SimSun}
-	\setCJKsansfont[BoldFont={SimHei},ItalicFont={KaiTi}]{KaiTi}
-	\setCJKmonofont[BoldFont={SimHei},ItalicFont={KaiTi},Scale=0.8]{Microsoft YaHei}
-	\XeTeXlinebreaklocale "zh"
-	\XeTeXlinebreakskip = 0pt plus 1pt minus 0.1pt
-	\RequirePackage{newtxmath}
-	\DeclareSymbolFont{operators}{\encodingdefault}{\familydefault}{m}{n}
-\else
-	\RequirePackage[T1]{fontenc}
-	\RequirePackage{newtxtext}
-	\RequirePackage{newtxmath}
-	\RequirePackage[scale=0.8]{newtxtt}
-	\RequirePackage[UTF8, scheme=plain]{ctex}
-\fi
-
-%
 
 \ifdefstring{\ELEGANT@lang}{cn}{
-  	\theoremstyle{plain}% default
+    \theoremstyle{plain}% default
 	\newtheorem{theorem}{定理}[section] %
 	\newtheorem{lemma}[theorem]{引理} %
 	\newtheorem{proposition}[theorem]{性质} %
@@ -126,18 +100,22 @@
 	\newtheorem{conjecture}{猜想}[section] %
 	\newtheorem{example}{例}[section] %
 	\theoremstyle{remark} %
-	\newtheorem*{remark}{\normalfont\bfseries评论} %
+	\newtheorem*{remark}{\normalfont\bfseries 评论} %
-	\newtheorem*{note}{\normalfont\bfseries注} %
+	\newtheorem*{note}{\normalfont\bfseries 注} %
-	\newtheorem{case}{\normalfont\bfseries案例} %
+	\newtheorem{case}{\normalfont\bfseries 案例} %
-	\renewcommand*{\proofname}{\normalfont\bfseries证明} %
+	\renewcommand*{\proofname}{\normalfont\bfseries 证明} %
 	\renewcommand\contentsname{目录}
 	\renewcommand\refname{参考文献} %
 	\renewcommand\figurename{图} %
 	\renewcommand\tablename{表}%
-	\newcommand\versiontext{版本：}%
+	\newcommand\versiontext{\itshape 版本：}%
-	\newcommand\updatetext{最后更新：}%
+	\newcommand\updatetext{\itshape 更新：}%
 	\renewcommand\abstractname{摘\hspace{2em}要}
 	\setlength{\parindent}{2em}
+	\renewcommand{\abstracttextfont}{\small\sffamily\kaishu}
+	\newcommand{\keywords}[1]{\vskip2ex\par\noindent\normalfont{\bfseries 关键词: } #1}
+	\newcommand\figref[1]{{\bfseries 图~\ref{#1}}}
+	\newcommand\tabref[1]{{\bfseries 表~\ref{#1}}}
 }{\relax}
 \ifdefstring{\ELEGANT@lang}{en}{
   \theoremstyle{plain}% default
@@ -153,15 +131,60 @@
 	\newtheorem*{remark}{Remark} %
 	\newtheorem*{note}{Note} %
 	\newtheorem{case}{Case} %
-	\renewcommand*{\proofname}{\normalfont\bfseries\color{ecolor}Proof}%
+	\renewcommand*{\proofname}{\normalfont\bfseries Proof}%
-	\newcommand\versiontext{Version: }%
+	\newcommand\versiontext{\itshape Version: }%
-	\newcommand\updatetext{Last update: }%
+	\newcommand\updatetext{\itshape Update: }%
+	\renewcommand{\abstracttextfont}{\sffamily\small\kaishu}
+	\newcommand{\keywords}[1]{\vskip2ex\par\noindent\normalfont{\bfseries Keywords: } #1}
+	\newcommand\figref[1]{{\bfseries Figure~\ref{#1}}}
+	\newcommand\tabref[1]{{\bfseries Table~\ref{#1}}}
 }{\relax}
 
+\AtBeginEnvironment{verbatim}{\microtypesetup{activate=false}}
 
+\def\IfEmpty#1{%
+  \edef\1{\the#1}
+  \ifx\1\empty
+}
 \newtoks\version
 \newtoks\institute
-\def\maketitle{%
+\def \ifempty#1{\def\temp{#1} \ifx\temp\empty }
+\renewcommand\maketitle{\par
+  \begingroup
+    \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
+    \def\@makefnmark{\rlap{\@textsuperscript{\normalfont\@thefnmark}}}%
+    \long\def\@makefntext##1{\parindent 1em\noindent
+            \hb@xt@1.8em{%
+                \hss\@textsuperscript{\normalfont\@thefnmark}}##1}%
+    \if@twocolumn
+      \ifnum \col@number=\@ne
+        \@maketitle
+      \else
+        \twocolumn[\@maketitle]%
+      \fi
+    \else
+      \newpage
+      \global\@topnum\z@   % Prevents figures from going at top of page.
+      \@maketitle
+    \fi
+    \thispagestyle{plain}\@thanks
+  \endgroup
+  \setcounter{footnote}{0}%
+  \global\let\thanks\relax
+  \global\let\maketitle\relax
+  \global\let\@maketitle\relax
+  \global\let\@thanks\@empty
+  \global\let\@author\@empty
+  \global\let\@ELEGANT@version\@empty
+  \global\let\@date\@empty
+  \global\let\@title\@empty
+  \global\let\title\relax
+  \global\let\author\relax
+  \global\let\date\relax
+  \global\let\and\relax
+  \global\let\ELEGANT@version\relax
+}
+\def\@maketitle{%
   \newpage
   \null
   \vskip 2em%
@@ -175,48 +198,73 @@
         \@author\\
         \the\institute
       \end{tabular}\par}%
-    \vskip 1.5em%
+\vskip 1.5em%
-    {\small\itshape \versiontext \the\version}%
+\IfEmpty\version
-    \vskip .1em%
+\else 
-    {\small\itshape \updatetext \@date}%
+{\small \normalfont\kaishu \versiontext \itshape\the\version}
+\fi
+\ifx\@date\empty
+\else
+\vskip 0.1em%
+ 	{\small\normalfont\kaishu \updatetext \itshape \@date}%
+\fi
   \end{center}%
   \par
-  \vskip 1.5em}
+}
-
-\DeclareSymbolFont{cmlargesymbols}{OMX}{cmex}{m}{n}
-\DeclareMathSymbol{\intop}{\mathop}{cmlargesymbols}{"5A}
-  \def\int{\intop\nolimits}
-\DeclareMathSymbol{\ointop}{\mathop}{cmlargesymbols}{"49}
-  \def\oint{\ointop\nolimits}
-\DeclareMathSymbol{\sumop}{\mathop}{cmlargesymbols}{"58}
-  \let\sum\sumop
-\DeclareMathSymbol{\prodop}{\mathop}{cmlargesymbols}{"59}
-  \let\prod\prodop
   
 
 
-\newcommand\figref[1]{{\bfseries Figure~\ref{#1}}}
+
-\newcommand\tabref[1]{{\bfseries Table~\ref{#1}}}
+\DeclareSymbolFont{CMletters}     {OML}{cmm} {m}{it}%
+\DeclareSymbolFont{CMsymbols}     {OMS}{cmsy}{m}{n}%
+\DeclareSymbolFont{CMlargesymbols}{OMX}{cmex}{m}{n}%
+
+% \let\sum\relax
+% \DeclareMathSymbol{\sum}{\mathop}{CMlargesymbols}{"50}%
+% \let\int\relax
+% \DeclareMathSymbol{\int}{\mathop}{CMlargesymbols}{"5A}%
+
+\let\intop\relax\let\sumop\relax\let\ointop\relax\let\prodop\relax
+\DeclareMathSymbol{\sumop}{\mathop}{CMlargesymbols}{"50}
+\DeclareMathSymbol{\intop}{\mathop}{CMlargesymbols}{"52}
+\DeclareMathSymbol{\ointop}{\mathop}{CMlargesymbols}{"49}
+\DeclareMathSymbol{\prodop}{\mathop}{CMlargesymbols}{"59}
+
+% \let\partial\relax
+% \DeclareMathSymbol{\partial}{\mathord}{CMletters}{"40}%
+% \let\in\relax
+%\DeclareMathSymbol{\in}{\mathrel}{CMsymbols}{"32}%
+% \let\pi\relax
+% \DeclareMathSymbol{\pi}{\mathord}{CMletters}{"19}
+
 
 
 \RequirePackage{listings} 
+\renewcommand{\ttdefault}{cmtt}
+\lstdefinestyle{mystyle}{
+  basicstyle=%
+    \ttfamily
+    \lst@ifdisplaystyle\footnotesize\fi
+}
+
+\lstset{basicstyle=\scriptsize\ttfamily,style=mystyle}
+
 \definecolor{lightgrey}{rgb}{0.9,0.9,0.9}
 \definecolor{frenchplum}{RGB}{190,20,83}
 \lstset{language=[LaTeX]TeX,
-	texcsstyle=*\bf\color{winered}\ttfamily,
+	texcsstyle=*\color{winered},
-	basicstyle=\footnotesize\ttfamily,
 	numbers=none,
 	breaklines=true,
-	keywordstyle=\bf\color{winered}\ttfamily,
+	keywordstyle=\color{winered},
 	commentstyle=\color{gray},
-	emph={elegantpaper,fontenc,fontspec,xeCJK,xunicode,newtxmath,figure,fig,image,img,table,itemize,enumerate,newtxtext,newtxtt,ctex,microtype,description,times,newtx,booktabs,tabular},
+	emph={elegantpaper,fontenc,fontspec,xeCJK,FiraMono,xunicode,newtxmath,figure,fig,image,img,table,itemize,enumerate,newtxtext,newtxtt,ctex,microtype,description,times,newtx,booktabs,tabular,PDFLaTeX,XeLaTeX,type1cm,BibTeX},
 	emphstyle={\color{frenchplum}},
-	morekeywords={DeclareSymbolFont,toprule,midrule,bottomrule,institute,version,includegraphics,setmainfont,setsansfont,setmonofont ,setCJKmainfont,setCJKsansfont,setCJKmonofont,RequirePackage,figref,tabref,email},
+	morekeywords={DeclareSymbolFont,SetSymbolFont,toprule,midrule,bottomrule,institute,version,includegraphics,setmainfont,setsansfont,setmonofont ,setCJKmainfont,setCJKsansfont,setCJKmonofont,RequirePackage,figref,tabref,email,maketitle,keywords},
 	frame=none,
 	tabsize=2,
 	backgroundcolor=\color{lightgrey}
 }
 
 
-\bibliographystyle{aer}
+
 

makeclearfig.bat

@@ -0,0 +1,5 @@
+@echo off
+del /q *.aux *.bbl *.blg *.log *.out *.toc *.bcf *.xml *.synctex *.nlo *.nls *.bak *.ind *.idx *.ilg *.lof *.lot *.ent-x *.tmp *.ltx *.los *.lol *.loc *.listing *.gz *.userbak *.nav *.snm *.vrb
+
+
+del /q *.nav *.snm *.vrb *.fls *.xdv *.fdb_latexmk

wpref.bib

@@ -1,68 +1,68 @@
-@article{Zeng2017,
+
-abstract = {{\textcopyright} 2017 Zeng et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Peer-to-peer (P2P) lending, as a novel economic lending model, has triggered new challenges on making effective investment decisions. In a P2P lending platform, one lender can invest N loans and a loan may be accepted by M investors, thus forming a bipartite graph. Basing on the bipartite graph model, we built an iteration computation model to evaluate the unknown loans. To validate the proposed model, we perform extensive experiments on real-world data from the largest American P2P lending marketplace - Prosper. By comparing our experimental results with those obtained by Bayes and Logistic Regression, we show that our computation model can help borrowers select good loans and help lenders make good investment decisions. Experimental results also show that the Logistic classification model is a good complement to our iterative computation model, which motivates us to integrate the two classification models. The experimental results of the hybrid classification model demonstrate that the logistic classification model and our iteration computation model are complementary to each other. We conclude that the hybrid model (i.e., the integration of iterative computation model and Logistic classification model) is more efficient and stable than the individual model alone.},
+@article{en3,
-author = {Zeng, Xiangxiang and Liu, Li and Leung, Stephen and Du, Jiangze and Wang, Xun and Li, Tao},
+  title={{The Mechanism and Effectiveness of Credit Scoring of P2P Lending Platform: Evidence from Renrendai.com}},
-doi = {10.1371/journal.pone.0184242},
+  author={Li, Qiang and Chen, Liwen and Zeng, Yong},
-file = {:D$\backslash$:/Nuts/Reference/A decision support model for investment on P2P lending platform - Zeng et al. - 2017.pdf:pdf;:D$\backslash$:/Nuts/Reference/A decision support model for investment on P2P lending platform - Zeng et al. - 2017(2).pdf:pdf},
+  journal={China Finance Review International},
-isbn = {1111111111},
+  volume={8},
-issn = {19326203},
+  number={3},
-journal = {PLoS ONE},
+  pages={256--274},
-number = {9},
+  year={2018},
-pages = {1--18},
+  publisher={Emerald Publishing Limited}
-title = {{A decision support model for investment on P2P lending platform}},
-volume = {12},
-year = {2017}
-}
-@article{EINAV2010,
-author = {Einav, Liran And Cullen, Amy Finkelstein Mark R.},
-file = {:D$\backslash$:/Nuts/Reference/Estimating Welfare in Insurance Markets Using Variation in Prices - EINAV, CULLEN - 2010.pdf:pdf},
-isbn = {1932-6203 (Electronic) 1932-6203 (Linking)},
-issn = {19326203},
-journal = {Quarterly Journal of Economics},
-number = {August},
-pages = {877--921},
-pmid = {24710357},
-title = {{Estimating Welfare in Insurance Markets Using Variation in Prices}},
-volume = {CXXV},
-year = {2010}
-}
-@article{Veiga2018,
-abstract = {Would consumer surplus increase if annuity rates were age-neutral? This paper characterizes the socially optimal contractibility of a given signal in markets with adverse selection. A signal (e.g., age) partitions consumers into subsets (e.g., young and old). A regulator restricts price-discrimination on the basis of the signal if the consumer subsets where the level of cost is higher are also the subsets where there is greater deadweight loss due to adverse selection. Such signals are empirically common. To illustrate the welfare benefit of price discrimination policy, I use a structural model to estimate its impact on the UK annuities market. The model is estimated using proprietary data that include the annuity seller's estimate of each individual's longevity. I find that restricting price discrimination can increase consumer surplus by the equivalent of about {\pounds}6.5 million per year.},
-author = {Veiga, Andr{\'{e}}},
-file = {:D$\backslash$:/Nuts/Reference/The Impact of Price Discrimination in Markets with Adverse Selection - Veiga - 2018.pdf:pdf},
-keywords = {Adverse Selection,D41,L52,Price Discrimination,Structural Estimation JEL Classification Codes: D8},
-title = {{The Impact of Price Discrimination in Markets with Adverse Selection}},
-year = {2018}
 }
 
-@article{Chen2018,
+
-abstract = {We use data from a major peer-to-peer lending marketplace in China to study whether female and male investors evaluate loan performance differently. Controlling for variables of investor demographics, investor experience, and loan characteristics, we find that loans invested by female investors are more likely to default and have lower loan return in the future than loans invested by male investors. We define abnormal default or abnormal loan return as the part of the loan default or the part of loan return that is not explained by loan characteristics and find that the loans invested by female investors have higher abnormal default and lower abnormal loan return than the loans invested by male investors. Furthermore, female investors perform similarly to male investors in abnormal default or abnormal loan return when investors have high levels of education or income or when investors work in finance or information technology industries.},
+@article{en2,
-author = {Chen, Jia and Jiang, Jiajun and jane Liu, Yu},
+   author = {Carlstrom, Charles T and Fuerst, Timothy S},
-doi = {10.1016/j.jempfin.2018.06.004},
+   title = {{Agency Costs, Net Worth, and Business Fluctuations: A Computable General Equilibrium Analysis}},
-file = {:D$\backslash$:/Nuts/Reference/Financial literacy and gender difference in loan performance - Chen, Jiang, Liu - 2018.pdf:pdf},
+   journal = {The American Economic Review},
-issn = {09275398},
+   pages = {893-910},
-journal = {Journal of Empirical Finance},
+   ISSN = {0002-8282},
-keywords = {Financial Literacy, Gender Difference, Loan Default, Loan Return,Peer-to-peer Lending},
+   year = {1997},
-number = {71673007},
+   type = {Journal Article}
-pages = {307--320},
-title = {{Financial Literacy and Gender Difference in Loan Performance}},
-volume = {48},
-year = {2018}
 }
 
-@article{Havrylchyk2018,
+@article{en1,
-abstract = {The objective of our paper is to explore the role of P2P lending platforms through the prism of the theory of financial intermediation. P2P lending platforms perform the brokerage function of financial intermediaries by matching lenders' supply and borrowers' demand of funding, according to the risk and the maturity of their needs. Unlike banks, P2P lending platforms do not create money and do not perform risk and maturity transformation. However, they can organize secondary markets to trade loan contracts before maturity and some P2P lending platforms aim at providing a fixed income to lenders. To ensure efficient and sustainable financial intermediation, P2P lending platforms need to ensure that they are not subject to principal-agent problems and that their incentives coincide with those of lenders. The possibility of orderly resolution of P2P lending platforms failures might decrease moral hazard problems that are inherent in the modern financial intermediation.},
+   author = {Quadrini, Vincenzo},
-author = {Havrylchyk, Olena and Verdier, Marianne},
+   title = {{Financial Frictions in Macroeconomic Fluctuations}},
-doi = {10.1057/s41294-017-0045-1},
+   journal = {FRB Richmond Economic Quarterly},
-file = {:D$\backslash$:/Nuts/Reference/The Financial Intermediation Role of the P2P Lending Platforms - Havrylchyk, Verdier - 2018.pdf:pdf},
+   volume = {97},
-issn = {14783320},
+   number = {3},
-journal = {Comparative Economic Studies},
+   pages = {209-254},
-keywords = {Access to finance,Financial crisis,Information and communication technologies,Internet,Market structure,Online lenders,Peer-to-peer lending},
+   year = {2011},
-number = {1},
+   type = {Journal Article}
-pages = {115--130},
+}
-publisher = {Palgrave Macmillan UK},
+
-title = {{The Financial Intermediation Role of the P2P Lending Platforms}},
+@article{cn1,
-url = {https://doi.org/10.1057/s41294-017-0045-1},
+   author = {方军雄},
-volume = {60},
+   title = {{所有制、制度环境与信贷资金配置}},
-year = {2018}
+   journal = {经济研究},
+   number = {12},
+   pages = {82-92},
+   ISSN = {0577-9154},
+   year = {2007},
+   type = {Journal Article}
+}
+
+@article{cn2,
+   author = {刘凤良 and 章潇萌 and 于泽},
+   title = {{高投资、结构失衡与价格指数二元分化}},
+   journal = {金融研究},
+   number = {02},
+   pages = {54-69},
+   ISSN = {1002-7246},
+   year = {2017},
+   type = {Journal Article}
+}
+
+@article{cn3,
+   author = {吕捷 and 王高望},
+   title = {{CPI 与 PPI “背离”的结构性解释}},
+   journal = {经济研究},
+   volume = {50},
+   number = {04},
+   pages = {136-149},
+   ISSN = {0577-9154},
+   year = {2015},
+   type = {Journal Article}
 }