The NAIRU and the Extent of the Low-Pay Sector
AbstractThe creation of jobs in the low-pay sector is considered to be an approach to reduce unemployment, especially with respect to low-skilled workers. By now, the expansion of the German low-wage sector over the last 15 years is empirically confirmed, which indicates a successful implementation of corresponding recommendations from policy advisers. In order to evaluate the effects of an increasing low-wage sector on unemployment, the concept of the non-accelerating inflation rate of unemployment (NAIRU) is used. In a first step, the unobservable, exogenous NAIRU is estimated for Germany in a state space setting. In a second step, data from the German Socio-Economic Panel (SOEP) is used to calculate a time series of the extent of the low-pay sector. Finally, by treating the NAIRU as the dependent variable, the impact of the low-wage share is estimated within an error correction framework. According to the proponents of the low-pay expansion, there should be a negative relationship between the NAIRU and the share of the low-wage sector. This hypothesis is rejected empirically. Indeed, for the time after the German reunification, cointegration is found between both variables suggesting a slightly positive relationship.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by IMK at the Hans Boeckler Foundation, Macroeconomic Policy Institute in its series IMK Working Paper with number 12-2010.
Length: 34 pages
Date of creation: 2010
Date of revision:
NAIRU; low-wage; Kalman filter; error correction; cointegration;
Find related papers by JEL classification:
- C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models &bull Diffusion Processes
- C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
- E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution
- J30 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-10-16 (All new papers)
- NEP-CBA-2010-10-16 (Central Banking)
- NEP-DGE-2010-10-16 (Dynamic General Equilibrium)
- NEP-MAC-2010-10-16 (Macroeconomics)
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Valerija Botric, 2012. "NAIRU estimates for Croatia," Zbornik radova Ekonomskog fakulteta u Rijeci/Proceedings of Rijeka Faculty of Economics, University of Rijeka, Faculty of Economics, vol. 30(1), pages 163-180.
- Marcel Garz & Artur Tarassow, . "Does an expanding low-pay sector decrease structural unemployment? Evidence from Germany," Macroeconomics and Finance Series 201104, Hamburg University, Department Wirtschaft und Politik.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Sabine Nemitz).
If references are entirely missing, you can add them using this form.