@TechReport{iza:izadps:dp2656,
            	author={Wagner, Joachim},
            	title={Why More West than East German Firms Export},
            	year={2007},
	month={Mar},
            	institution={Institute of Labor Economics (IZA)},
            	address={Bonn},
            	type={IZA Discussion Paper},
            	number={2656},
            	url={https://www.iza.org/index.php/publications/dp2656},
	abstract={Using unique new data and a recently introduced non-linear decomposition technique this paper shows that the huge difference in the propensity to export between West and East German plants is to a large part due to differences in firm size and human capital intensity.},
	keywords={West Germany;micro data;exports;East Germany},
            }