41 st Congress of the European Regional Science Association Regional Patterns of Private Enterprise Development in Romania Iulia Traistaru Center for European Integration Studies (ZEI), University of Bonn E-mail: traistar@united.econ.uni-bonn.de Fax: + 49 - 228 -731809 Abstract This paper aims at uncovering and explaining regional patterns of private enterprise devel- opment during the transition to a market economy in Romania. Using available data at re- gional level, we find different regional patterns of entrepreneurship intensity for new pri- vate firms, self-employment and new firms with foreign private capital. Our empirical analysis suggests that home ownership, education, R & D knowledge spill-overs, railway density and potential cross-border traffic have a significant influence on the regional pat- tern of private enterprise development. Wage and unemployment may play a role as push- factors. Unemployment seems to be indeed a significant determinant of self-employment but not for the case of new private firms. Finally, after controlling for regional geographical characteristics, we find that geographical location matters for entrepreneurship intensity in the case of the north-west region and capital city. Key words: location patterns of private firms, regional development, transition economies JEL classification: R12, P23, P27