Foreign trade



Gabriel J. Felbermayr, Wilhelm Kohler, u.a. Study by the Ifo Institute, Munich, and the Institute for Applied Economic Research (IAW), Tuebingen (Summary), commissiond by the German Federal Ministry for Economic Cooperation and Development, January 2015.

Wilhelm Kohler, Marcel Smolka

Global Sourcing and Firm Selection
In: Economics Letters, Vol. 124 (2014/3): 411–415

Wilhelm Kohler, Marcel Smolka

Global Sourcing Decisions and Firm Productivity: Evidence from Spain
In Stern, R. M. (ed.), Quantitative Analysis of Newly Evolving Patterns of International Trade: Fragmentation; Offshoring of Activities; and Vertical Intra-Industry Trade. World Scientific Studies in International Economics, 2012

Wilhelm Kohler, Marcel Smolka

Sourcing Premia with Incomplete Contracts: Theory and Evidence
In The B.E. Journal of Economic Analysis and Policy, vol.11, Issue 1 (Contributions), January 2011