From 66a510089fd3f3f081f17b0f317f1834a9475f0b Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Wed, 31 Dec 2008 18:46:01 +0000
Subject: economic update (30dec08)

git-svn-id: svn://tug.org/texlive/trunk@11770 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/tex/latex/economic/erae.cls | 63 +++++++++++++++++++++++++--
 1 file changed, 60 insertions(+), 3 deletions(-)

(limited to 'Master/texmf-dist/tex/latex/economic/erae.cls')

diff --git a/Master/texmf-dist/tex/latex/economic/erae.cls b/Master/texmf-dist/tex/latex/economic/erae.cls
index 16446cd51e2..9bdf1aba9f1 100644
--- a/Master/texmf-dist/tex/latex/economic/erae.cls
+++ b/Master/texmf-dist/tex/latex/economic/erae.cls
@@ -2,7 +2,7 @@
 %%% European Review of Agricultural Economics (ERAE)
 %%%
 %%% author: Arne Henningsen
-%%% version: 1.0.1 (28 August 2006)
+%%% version: 1.1 (10 November 2007)
 %%% license: LaTeX Project Public License 
 %%%
 %%% Note: This is an unofficial style file that may not fully comply
@@ -17,19 +17,42 @@
 %%% amsmath, babel, courier, endfloat, geometry,
 %%% helvet, mathptmx, natbib, setspace, titlesec, url
 %%%
+%%% The class provides following options:
+%%% noendfloat - don't move floats to the end of the paper
+%%% author - show name(s) of authors(s)
+%%% date - show date
+%%%
 %%% The corresponding BibTeX style file "erae.bst" should be used
 %%% for the bibliography: \bibliographystyle{erae}
 %%%
 %%% This document class provides 4 new commands:
 %%% \keywords can be use to show keywors below the abstract
 %%% \jelclass can be use to show JEL classifications below the abstract
+%%% \affiliation can be used to add affiliation information
 %%% \citetPage{page}{key} for citations like Author (Year: page)
 %%% \citepPage{page}{key} for citations like (Author, year: page)
 %%%
 
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesClass{erae}[2006/08/22 LaTeX class for the European Review of Agricultural Economics]
+\ProvidesClass{erae}[2007/11/10 LaTeX class for the European Review of Agricultural Economics]
+
+\RequirePackage{ifthen}
+
+% option to NOT place floats at the end
+\newcounter{UseEndfloat}
+\setcounter{UseEndfloat}{1}
+\DeclareOption{noendfloat}{\setcounter{UseEndfloat}{0}}
+
+% option to show the authors' names
+\newcounter{ShowAuthor}
+\setcounter{ShowAuthor}{0}
+\DeclareOption{author}{\setcounter{ShowAuthor}{1}}
+
+% option to print the date
+\newcounter{ShowDate}
+\setcounter{ShowDate}{0}
+\DeclareOption{date}{\setcounter{ShowDate}{1}}
 
 % pass any options on to the scrartcl class and load this class with some options
 \DeclareOption*{\PassOptionsToClass{\CurrentOption}{scrartcl}}
@@ -38,6 +61,10 @@
 % pointednumbers = add final dot after ordinary section numbers
 % tablecaptionabove = use \captionabove for tables
 
+% fontencoding + inputencoding
+\usepackage[T1]{fontenc}
+\usepackage[latin1]{inputenc}
+
 % page format, margins
 \RequirePackage{geometry}
 \geometry{a4paper, tmargin=2.5cm, bmargin=2.8cm, lmargin=2.5cm,
@@ -96,11 +123,29 @@
 \renewcommand{\captionformat}{.\ }
 
 % titlepage without author and date
+\newcommand{\affiliation}[1]{\newcommand{\@affiliation}{#1}}
 \renewcommand{\maketitle}{
+   \begin{center}
    \begin{spacing}{1.5}
-   \centering
    \LARGE{\textbf{\@title}}%
    \end{spacing}
+   \ifthenelse{\equal{\theShowAuthor}{1}}{
+      \begin{large}
+      \textbf{\@author}\\
+      \end{large}
+      \ifthenelse{ \isundefined\@affiliation }{}{
+         \vspace*{3mm}
+         \begin{small}
+         \@affiliation\\
+         \end{small}
+      }
+      \vspace*{5mm}
+   }{}
+   \ifthenelse{\equal{\theShowDate}{1}}{
+      \@date\\
+      \vspace*{5mm}
+   }{}
+   \end{center}
 }
 
 % abstract, keywords, JEL classification
@@ -114,10 +159,20 @@
 \textbf{Abstract}
 \end{center}
 }{%
+\ifthenelse{ \isundefined\@keywords }{
+\ClassWarningNoLine{erae}{No keywords specified.
+   Please use the command \protect\keywords}
+}{
 \smallskip\\ \noindent
 Key words: \@keywords
+}
+\ifthenelse{ \isundefined\@jelclass }{
+\ClassWarningNoLine{erae}{No JEL classification specified.
+   Please use the command \protect\jelclass}
+}{
 \smallskip\\ \noindent
 JEL classification: \@jelclass
+}
 \end{minipage}
 \end{center}%
 \noindent%
@@ -135,7 +190,9 @@ JEL classification: \@jelclass
 \setlength{\emergencystretch}{3em}
 
 % move floats to the end of the paper
+\ifthenelse{\equal{\theUseEndfloat}{1}}{
 \RequirePackage[heads,tablesfirst,nolists]{endfloat}
+}{}
 
 % use single quotes
 \RequirePackage{csquotes}
-- 
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