The economic crisis affected the Central and Eastern European economic spatial structure and reshaped perspectives at the European Union and international levels. Whereas Western Europe's stable economic system has entered maturity, Eastern Europe's economic landscape is still constantly...

This paper uses spatial differencing to estimate parameters in sample selection models with unobserved heterogeneity. We show that under the assumption of smooth changes across the space of unobserved site-specific heterogeneity and selection probability, key parameters of a sample selection...

The economic crisis affected the Central and Eastern European economic spatial structure and reshaped perspectives at the European Union and international levels. Whereas Western Europe’s stable economic system has entered maturity, Eastern Europe’s economic landscape is still constantly...

This paper uses spatial differencing to estimate parameters in sample selection models with unobserved heterogeneity. We show that under the assumption of smooth changes across the space of unobserved site-specific heterogeneity and selection probability, key parameters of a sample selection...