Determinants of Geographical Concentration Patterns in Central and Eastern European Countries (with J. Wörz), in Focus on European Economic Integration, 01/2004, Oesterreichische Nationalbank.
Patterns of Industrial Specialization and Concentration in CEECs: Theoretical explanations and their empirical relevance (with J. Wörz), forthcoming in Wziatek-Kubiak A., and Welfens P.J.J. (eds.), Structural Change and Exchange Rate Dynamics in the Context of EU Eastern Enlargement, Springer 2004
Explaining Industrial Location Patterns in CEECs’ (with J. Wörz), Wirtschaftspolitische Blätter, 1/2004
On the Causes of Soft Budget Constraints: Firm-level Evidence from Bulgariaand Romania(with E. Everaert), in: Kato, T. and J. Pliskin (eds.), The Determinants of the Incidence and the Effects of Participatory Organizations: Theory and International Comparisons, Elsevier 2003
What is special about Enlarging the European Union towards the East: A comparison, Bank of Finland Institute for Economies in Transition Online Paper 13/2002
Too Many to Fail: Inter-enterprise Arrears in Transition Economies, Bank of Finland Institute for Economies in Transition Discussion Paper 11/2002
Institutional Reform and Progress in Transition (with V. Hahn), in: Proceedings of the Conference on Recent Economic Developments in Transition Economies, ASECU, Thessaloniki, 2001