M. Baddeley, R. L. Martin, T. , and P. , European Regional Unemployment Disparities: Convergence or Persistence?, European Urban and Regional Studies, vol.5, issue.3, pp.195-215, 1998.
DOI : 10.1177/096977649800500301

E. Economic and P. , Income dynamics in countries and regions, Eds) Intranational Macro-economics, pp.131-155, 1999.

F. , M. Krugman, P. , V. , and A. , The Spatial Economy: Cities, Regions and International Trade, 1999.

K. P. Petres-t and . P. Tóth-l, A New Measure of Multicollinearity in Linear Regression Models: Classifying Hungarian Sub-regions by their competitiveness 12 Competitiveness: A Dangerous Obsession, International Statistical Review International Statistical Institute Foreign Affairs, vol.73, issue.73 2, pp.405-412, 1994.