Ten Lessons from the EU Accession of Ex-Communist Countries

We investigate the broad economic impact of accession in the case of 13 countries who joined the European Union starting with 2004, by comparing them with both EU and non-EU countries. Using 25 years of data, we document significant post-accession improvements in productivity and/or GDP per capita. Overall, these countries outperformed in terms of growth and productivity the European countries that never joined the EU. The newly admitted countries also out-borrowed non-EU countries in order to finance their transition and their subsequent economic growth. We also document a significant short-term, inverse relationship between the quality of governance and total factor productivity, on the one hand, and the ratio of debt-to-GDP on the other hand. This suggests that increases in the level of indebtedness could be driven by poor political governance and weak productivity. Borrowing appears to represent a compensatory, stop-gap measure rather than the result of sound economic strategy.