A test between matching theories
AbstractThis paper tests whether aggregate matching is consistent with random matching or stock-flow matching. Using U.K. matching data and correcting for temporal aggregation bias, estimates of the random matching function are consistent with previous work in this field. The data however support the "stock-flow" matching hypothesis. Estimates find that around 50% of newly unemployed workers match quickly. The remaining workers match slowly, their re-employment rates depending statistically on the inflow of new vacancies and not on the vacancy stock. The interpretation is that these latter workers, having failed to match with existing vacancies, wait for new, more suitable vacancies to come onto the market. The results have important policy implications, particularly for long term unemployment and the design of optimal unemployment insurance programs.
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Bibliographic InfoPaper provided by Barcelona Graduate School of Economics in its series Working Papers with number 175.
Date of creation: May 2005
Date of revision:
Stock-flow matching; Random matching; Job queues; Temporal aggregation;
Find related papers by JEL classification:
- J3 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs
- J6 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers
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