We develop and evaluate experimentally a novel tool that redesigns the job search process by providing tailored advice at low cost. We invited jobseekers to our computer facilities for twelve consecutive weekly sessions to search for real jobs on our web interface. For one-half, instead of relying on their own search criteria, we use readily available labour market data to display relevant alternative occupations and associated jobs. The data indicate that this broadens the set of jobs they consider and increases their job interviews especially for participants who otherwise search narrowly and have been unemployed for a few months.
Providing Advice to Job Seekers at Low Cost: An Experimental Study on On-Line Advice
Review of Economic Studies, 2019 86(4): 1411-1447. With Michèle Belot and Paul Muller.
We develop and evaluate experimentally a novel tool that redesigns the job search process by providing tailored online advice about related occupations.
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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
Publications
International Economic Review, 2011, 52(1), pp 85-104. With M. Galenianos and G. Virag. [technical appendix] In directed search with a finite population, minimum wages improve employment but reduce output and efficiency, and reverse for unemployment benefits. 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
Journal of Political Economy, 2017, 124(1), 224-264. With G. Grossman & E. Helpman. (simulations, matlab). We introduce two-sided heterogeneity into a Hecksher-Ohlin-style trade model to study factor reallocation and wage inequality within and across sectors. Go to paper
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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
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
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Review of Economic Studies, 2015, Vol 82 (2), 659-692. With Fane Groes and Iourii Manovskii. Occupational mobility is highest for high and low earners, and the former move “up” and the latter “down” as in models of vertical re-sorting. Go to paper
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Econometrica. 2018 86(1): 85-132. With Jan Eeckhout. When heterogeneous firms can choose both how many and which workers to hire, we illustrate consequences for firm-size and wage inequality. Note a correction for the condition with capital: corrigendum. Go to paper