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Regional specialization in serbia during the period 2001-2015

In this paper, the specialization of regional economic structures-regional
 specialization in Serbia is analyzed by areas NUTS 3 level (oblasti) in the
 period 2001-2015 by using the Herfindahl index (indicator of absolute
 specialization) and Krugman specialization index (indicator of relative
 specialization). Cross-region analysis shows that the sectoral structure of
 activities by areas have converged (a decline in the degree of regional
 absolute specialization), and at the same time they became dissimilar in
 relation to the sectoral structure on the national level (an increase in the
 degree of regional relative specialization). As well as in other
 post-socialist countries in Central and Eastern Europe a change of
 employment structure by economic activities was initiated by intensive
 deindustrialization and, consequently, tertiarization, relocation of
 employment to service activities. A comparative analysis of research results
 of regional specialization in Serbia with research in several new EU member
 states, has shown similarities, particularly in regard to the decrease of
 regional absolute specialization and representation of different sectoral
 structures in the region of capital relative to other regions in the
 national context. As well as in CEE, the transition process in Serbia has
 additionally emphasized the polarized and spatially different pattern of
 regional development.