Wage Flexibility in Turbulent Times: A Practitioner’s Guide, with an Application to Poland
IMF Working Papers, July 1, 2005
Source details
- Canonical URL
- Wage Flexibility in Turbulent Times: A Practitioner’s Guide, with an Application to Poland
Other formats
Bibliographic details
- Published: July 1, 2005
- Series: IMF Working Papers
- DOI: https://doi.org/10.5089/9781451861532.001
Summary
- Reviews several methods to measure wage flexibility and their suitability during times of structural change, when wage distributions and wage curves can be particularly volatile.
- Uses nonparametric estimation to capture possible nonlinearities in the wage curve.
- Relaxes the assumption of a stable wage distribution over time by linking the shape of the wage change distribution to macroeconomic variables.
- Applies the proposed methodology to Polish micro data.
- Key empirical conclusions:
- Wages are less elastic in a high-unemployment/low-wage environment.
- Based on a comparison of actual and counterfactual wage distributions, the effects of nominal wage rigidities on real wages, and thus, on the labor market and the real economy, were limited until 1998, but have been quite significant thereafter.
Methods and Analytical Approach
- Nonparametric estimation used to:
- Capture possible nonlinearities in the wage curve.
- Avoid imposing a stable wage distribution over time.
- Links the shape of the wage change distribution to macroeconomic variables to account for structural change and volatility in wage distributions and wage curves.
- Empirical application relies on Polish micro data and involves constructing counterfactual wage distributions for comparison with actual distributions.
Findings and Key Statistics
- Wages are less elastic in a high-unemployment/low-wage environment.
- Temporal finding: effects of nominal wage rigidities on real wages were limited until 1998, and quite significant thereafter.
- Publication specifics:
- Pages: 33
- Volume: 2005
- Issue: 134
- Series: Working Paper No. 2005/134
- DOI: https://doi.org/10.5089/9781451861532.001
- Stock No: WPIEA2005134
- ISBN: 9781451861532
- ISSN: 1018-5941
- Publication date on landing page: July 1, 2005
Policy Implications and Practitioner Guidance
- Methodological guidance:
- Employ nonparametric estimation when evaluating wage flexibility in periods of structural change to capture nonlinear wage responses.
- Link wage change distributions to macroeconomic variables to relax assumptions of stable wage distributions over time.
- Practical implications:
- Recognize that nominal wage rigidities can have limited effects in some periods but become significant as structural conditions evolve (e.g., post-1998 in the Polish application).
- Pay particular attention to wage elasticity under conditions of high unemployment and low wages when designing labor market and macroeconomic policies.
International Monetary Fund. "Wage Flexibility in Turbulent Times: A Practitioner’s Guide, with an Application to Poland", IMF Working Papers 2005, 134 (2005), accessed 9/18/2026, https://doi.org/10.5089/9781451861532.001