% AER.STY (for LaTeX2e) % LaTeX style file for typesetting papers in the style of the American Economic Review % By Martin J. Osborne (osborne@chass.utoronto.ca) % 97/10/16; revised 99/5/10 % load after article.cls % load also amstex package, with leqno option % Close to AER journal style (but not 2 column!!) % Difference with MJOARTI.STY: Theorems, lemmas etc. are numbered separately % and are in AER style. Use Atheorem, Aproposition, etc. for theorems etc. % in the Appendix (so that they will be numbered A1, A2, and so on. % At start of Appendix, put % \renewcommand{\theequation}{A\arabic{equation}}\setcounter{equation}{0}% % (so that equations are numbered (A1), (A2), ... % (Could put this as part of an \appendix macro.) % Sections are numbered differently and their titles formatted differently. \renewenvironment{description} {\list{}{\labelwidth\z@ \itemindent 15pt\leftmargin\z@% \let\makelabel\descriptionlabel}} {\endlist} \renewcommand*\descriptionlabel[1]{\hspace\labelsep \normalfont\itshape #1.} \setlength\tabcolsep{12\p@} \renewcommand*{\l@section}[2]{% \ifnum \c@tocdepth >\z@ \addpenalty{\@secpenalty}% \addvspace{1.0em \@plus\p@}% \setlength\@tempdima{1.5em}% \begingroup \parindent \z@ \rightskip \@pnumwidth \parfillskip -\@pnumwidth \leavevmode \bfseries #1\nobreak\hfil \nobreak\hbox to\@pnumwidth{\hss #2}\par \endgroup \fi} \long\def\@makecaption#1#2{% \vskip\abovecaptionskip \sbox\@tempboxa{\footnotesize{\bf #1}. #2}% \ifdim \wd\@tempboxa >\hsize \footnotesize{\bf #1}. #2\par \else \global \@minipagefalse \hbox to\hsize{\hfil\box\@tempboxa\hfil}% \fi \vskip\belowcaptionskip} \def\thickhline{\noalign{\vskip-3\arrayrulewidth}% \noalign{\ifnum0=`}\fi\hrule \@height 3\arrayrulewidth \futurelet \@tempa\@xhline% \noalign{\vskip-3\arrayrulewidth}} %% The following should be used to lower the text on lines which %% follow a \thickhline \def\dn#1{\protect\raisebox{-2\arrayrulewidth}{#1}} \def\adjskip{\noalign{\vskip-\arrayrulewidth}} \newtheorem{definition}{Definition} \newtheorem{theorem}{Theorem} \newtheorem{assumption}{Assumption} \newtheorem{lemma}{Lemma} \newtheorem{proposition}{Proposition} \newtheorem{corollary}{Corollary} \newtheorem{Adefinition}{Definition} \renewcommand{\theAdefinition}{A\arabic{Adefinition}} \newtheorem{Atheorem}{Theorem} \renewcommand{\theAtheorem}{A\arabic{Atheorem}} \newtheorem{Aassumption}{Assumption} \renewcommand{\theAassumption}{A\arabic{Aassumption}} \newtheorem{Alemma}{Lemma} \renewcommand{\theAlemma}{A\arabic{Alemma}} \newtheorem{Aproposition}{Proposition} \renewcommand{\theAproposition}{A\arabic{Aproposition}} \newtheorem{Acorollary}{Corollary} \renewcommand{\theAcorollary}{A\arabic{Acorollary}} \newcommand{\qed}{\hspace*{\fill}$\Box$\bigskip} \newcommand{\qedd}{\hspace*{\fill}$\Box$\endtrivlist} \def\argmax{\mathop{\rm arg\,max}} \newcounter{example} \newenvironment{example}[1][\relax]{\begin{list}% {}{\leftmargin 0pt\rightmargin 0pt\labelsep 3pt\parsep 0pt% \setlength{\listparindent}{\parindent}} \item EXAMPLE\refstepcounter{example}\ \theexample #1:\ }{\hspace*{\fill}$\Box$\end{list}} \def\@begintheorem#1#2{\itshape \trivlist \item[\hskip \labelsep{{\upshape\uppercase{#1}\ #2:}}]} \def\@opargbegintheorem#1#2#3{\itshape \trivlist \item[\hskip \labelsep{{\upshape\uppercase{#1}\ #2\ (#3)}:}]} \def\realR{\mathbb{R}} \textwidth 5.5in \textheight 8in \oddsidemargin 1.375in \evensidemargin 1.375in \topmargin 1in % Modification of LATEX.LTX's \@sect to put period after section and % subsection numbers, and to put subsection number in Roman % (while body of subsection heading is controlled by \subsection, below) % [Modification is in lines 4--7.] \def\@sect#1#2#3#4#5#6[#7]#8{% \ifnum #2>\c@secnumdepth\let\@svsec\@empty% \else \ifnum #2=\@ne\refstepcounter{#1}% \protected@edef\@svsec{\csname the#1\endcsname.\hskip 1em } \else\refstepcounter{#1}% \protected@edef\@svsec{{\rm\csname the#1\endcsname.\hskip 1em }}\fi \fi \@tempskipa #5\relax \ifdim \@tempskipa>\z@ \noindent\begingroup #6\hspace*{\fill}\relax\@svsec #8\hspace*{\fill}\par% \endgroup \csname #1mark\endcsname{#7}\addcontentsline {toc}{#1}{\ifnum #2>\c@secnumdepth \else \protect\numberline{\csname the#1\endcsname}\fi #7}\else \def\@svsechd{#6\hskip #3\relax %% \relax added 2 May 90 \@svsec #8\csname #1mark\endcsname {#7}\addcontentsline {toc}{#1}{\ifnum #2>\c@secnumdepth \else \protect\numberline{\csname the#1\endcsname}% \fi #7}}\fi \@xsect{#5}} \renewcommand{\section}{\@startsection {section}{1}{\z@}% {-3.5ex \@plus -1ex \@minus -.2ex}% {2.3ex \@plus .2ex}% {\reset@font\bfseries}} \renewcommand{\subsection}{\@startsection{subsection}{2}{\z@}% {-3.25ex\@plus -1ex \@minus -.2ex}% {1.5ex \@plus .2ex}% {\reset@font\itshape}} \renewcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}% {-3.25ex\@plus -1ex \@minus -.2ex}% {-1em}% {\reset@font\normalsize}} \renewcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}% {3.25ex \@plus1ex \@minus.2ex}% {-1em}% {\reset@font\normalsize\itshape}} \renewcommand{\subparagraph}{\@startsection{subparagraph}{5}{\parindent}% {3.25ex \@plus1ex \@minus .2ex}% {-1em}% {\reset@font\normalsize\bfseries}} \def\thepart{\Roman{part}} \def\thesection {\Roman{section}} %\def\thesubsection {\thesection.\arabic{subsection}} \def\thesubsection {\Alph{subsection}} \def\thesubsubsection {\alph{subsubsection}} \def\theparagraph {\thesubsubsection.\arabic{paragraph}} \def\thesubparagraph {\theparagraph.\arabic{subparagraph}} \renewcommand{\labelitemi}{$\m@th\bullet$} \renewcommand{\labelitemii}{$\m@th\cdot$} \renewcommand{\labelitemiii}{$\m@th\ast$} \renewcommand{\labelitemiv}{$\m@th\cdot$} \newif\ifdraft \draftfalse