Using a dynamic specification of Okun's law, the authors examine the relationship between unemployment and output in Greece over the period 2000-12. While Granger causality tests indicate that real output is important to understanding future movements in unemployment, Okun's ratio is found to be 3:1, implying that a 1 per cent increase in unemployment was associated with a 3 per cent decrease in real output during the 13-year period under study. Also, asymmetric analysis shows that the response of unemployment to real output is stronger during contractions of real economic activity than in expansionary periods.
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