This paper is available in multiple formats or locations.
http://www.wifo.ac.at/wwa/jsp/index.jsp?fid=23923&id=31741&typeid=8&display_mode=2&pub_language=2&language=2
http://www.wifo.ac.at/wwa/servlet/wwa.upload.DownloadServlet/bdoc/PRIVATE38555/WP_2007_315$.PDF
This data comes from
NEP: New Economics Papers
.