A Theory of Vacancies
This paper is, firstly, a reappraisal of the matching function, arguing that the proper specification of the relation between hirings (H), vacancies (V), and unemployment is the duration function, which shows how average recruitment times as measured by V/H depend on unemployment and other relevant variables. Secondly, indirect effects of longer recruitment times on employment through higher recruitment costs are studied by extending previous models to include both price formation and the distinction between vacancy costs and hiring costs. Thirdly, direct effects of longer recruitment times on employment through more unfilled jobs are explored and illustrated with data from Sweden since 2000 from a new business survey, which measures not only job vacancies but also unfilled jobs.
|Date of creation:||30 Dec 2004|
|Date of revision:|
|Contact details of provider:|| Postal: SOFI, Stockholm University, SE-10691 Stockholm, Sweden|
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- Barbara Petrongolo & Christopher Pissarides, 2000.
"Looking into the black box: a survey of the matching function,"
LSE Research Online Documents on Economics
2122, London School of Economics and Political Science, LSE Library.
- Christopher A. Pissarides & Barbara Petrongolo, 2001. "Looking into the Black Box: A Survey of the Matching Function," Journal of Economic Literature, American Economic Association, vol. 39(2), pages 390-431, June.
- Petrongolo, Barbara & Pissarides, Christopher, 2000. "Looking Into The Black Box: A Survey Of The Matching Function," CEPR Discussion Papers 2409, C.E.P.R. Discussion Papers.
- Barbara Petrongolo & Christopher A. Pissarides, 2000. "Looking Into the Black Box: A Survey of the Matching Function," CEP Discussion Papers dp0470, Centre for Economic Performance, LSE.
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- Nber, 1966. "The Measurement and Interpretation of Job Vacancies," NBER Books, National Bureau of Economic Research, Inc, number unkn66-2, 08.
- Farm, Ante, 2003. "Defining and Measuring Unmet Labour Demand," Working Paper Series 1/2003, Swedish Institute for Social Research.
- Pissarides, Christopher A, 1984. "Search Intensity, Job Advertising, and Efficiency," Journal of Labor Economics, University of Chicago Press, vol. 2(1), pages 128-43, January.
- Barron, John M & Bishop, John, 1985. "Extensive Search, Intensive Search, and Hiring Costs: New Evidence on Employer Hiring Activity," Economic Inquiry, Western Economic Association International, vol. 23(3), pages 363-82, July.
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