Artikkeli

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	\title{
Your Title Goes Here}
\author{Artturi Björk%
  \thanks{\href{mailto:artturi.bjork@gmail.com}{\nolinkurl{artturi.bjork@gmail.com}}}
  \thanks{\url{https://sites.google.com/site/artturibjork}}}
\affil{Department of Economics \\ Aalto University School of Business, Helsinki, Finland}
\date{September 9, 2013\thanks{This version: \today}} % Today's date or a custom date

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\begin{document}
\maketitle

	\begin{abstract}
    	Your abstract goes here.
		
	\end{abstract}
    \clearpage

	\section{Introduction}
		
        
        \begin{center}
        \includegraphics[width=\textwidth,height=\textheight,keepaspectratio]{mean_age.pdf}
        \end{center}

			
			
		\clearpage
		
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