Burdett-Mortensen model of on-the-job search with two sectors

Florian Hoffmann, Shouyong Shi

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The focus of this paper is on the steady state of a two-sector economy with undirected search where employed and unemployed workers can search for jobs, both within a sector and between the sectors. As in the one-sector model, on-the-job search generates wage dispersion among homogeneous workers. The analysis of the two-sector model uncovers a property called constant tension that is responsible for analytical tractability. We characterize the steady state in all cases with constant tension. When time discounting vanishes, constant tension yields the endogenous separation rate in each sector as a linear function of the present value for a worker. The one-sector economy automatically satisfies constant tension, in which case the linear separation rate implies that equilibrium offers of the worker value are uniformly distributed. Constant tension also has strong predictions for worker transitions and value/wage dispersion, both within a sector and between the two sectors. When constant tension does not hold, we compute the steady state numerically and illustrate its properties.

Original languageEnglish (US)
Pages (from-to)108-134
Number of pages27
JournalReview of Economic Dynamics
Volume19
DOIs
StatePublished - Jan 1 2016

Fingerprint

On-the-job search
Workers
Wage dispersion
Prediction
Present value
Two-sector model
Discounting

All Science Journal Classification (ASJC) codes

  • Economics and Econometrics

Cite this

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Burdett-Mortensen model of on-the-job search with two sectors. / Hoffmann, Florian; Shi, Shouyong.

In: Review of Economic Dynamics, Vol. 19, 01.01.2016, p. 108-134.

Research output: Contribution to journalArticle

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