The RePEc Author Service, managed by Prof. Christian Zimmermann (IDEAS) and, since 2005, hosted by the College of Liberal Arts and Sciences at UConn, has reached a major milestone with its 20,000th registered author. This service allows economists to create an online profile of their works to be used by other services such as IDEAS (also hosted by CLAS). It also allows authors to obtain monthly updates on the online popularity and newly discovered citations of their works.
To put things in perspective, the largest association in economics is the American Economic Association, which has 18,000 members, including many outside the United States. The RePEc Author Service has authors in all US states and 119 countries.