This paper showcases studies that illustrate the potential of analyzing online job search data and of intervening in the online job search process. It presents the current insights and some open questions and highlights conditions under which some of the recent interventions are likely to improve market outcomes overall, rather than improving only the outcomes for the treated individuals.
Job Search in the 21st Century
Journal of the European Economic Association, 2022, 20(6), 2317–2352.
This paper showcases studies that illustrate the potential of analyzing online job search data and of intervening in the online job search process, and highlights conditions under which some of the recent interventions are likely to improve market outcomes overall, rather than improving only the outcomes for the treated individuals.
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Publications
Journal of Political Economy, 2009, Vol. 117(5), pp. 861- 913. In a directed search where workers apply for multiple jobs and are then allocated via a stable matching, efficiency arises at all stages. Go to paper
Econometrica, 2015, Vol 83 (5), 1849-1875. With K. Kim. [online appendix] We introduce cheap-talk into a market game and study if the equilibrium can replicate the constraint efficient allocation under (reserve) price posting. Go to paper
Publications
Journal of Economic Literature, 2021 59(1): 90-148. With R. Wright,B. Julien, and V. Guerrieri. This survey presents a comprehensive overview of the directed/competitive search literature. Go to paper
Publications
Journal of Economic Theory, 2009, 114(2), pp. 445-471. With Manolis Galenianos. We study wage dispersion and (in)efficiency in directed search when workers can strategically apply for multiple jobs but firms can only make one offer. Go to paper
American Economic Review P&P, 2017, 107(5): 158–162 With J. Greenwood, C. Santos & M. Tertilt. In a quantitative equilibrium model of sexual behavior and HIV/AIDS transmission we study policies that encourage long-term partnerships. Go to paper
Publications
Review of Economic Studies, 2011, Vol. 78 (3), 872-906. With Jan Eeckhout. Wage and employment data can identify the strength of sorting in search models, though two-sided fixed effects are always mis-specified. Go to paper
Econometrica, 2019 87(4): 1081-1113. With J. Greenwood, C. Santos and M. Tertilt A calibrated equilibrium search model of an HIV/AIDS epidemic is developed to analyze the direct impact and the behavioral adjustment to policies. Go to paper
Publications
Econometrica, 2010, Vol. 78(2), 539–574. With Jan Eeckhout. In search models with price competition the sorting of heterogeneous buyers and sellers depends on complementarities both in output and in search. Go to paper