6. Concluding comments
This paper has laid out a macroeconomic model that goes part of the way in capturing the developments in the peripheral nations of the EMU after accession to the union. The theoretical model predicts stagflation, deindustrialization, and deterioration in the government budget balance; the avalanche of capital inflows on EMU entry leads to price and labor market developments, which pave the way for such unsavory outcomes. The development of the government budget balance was shown to be linked to the very structure of the economies, specifically to two conditions: for a non-deterioration of the balance, a traded sector that is large relative to the nontraded sector will be required, as is a large private nontraded sector relative to the government sector. The authenticity of these derived conditions for non-deterioration of the government budget balance is borne out by available data, with Spain, which goes furthest down the path in the fulfillment of these relationships performing best, and Greece – nowhere near the fulfillment of the conditions – faring the worst.