An interesting paper from Pat Kline and Chris Walters:
This paper empirically evaluates the cost-effectiveness of Head Start, the largest early- childhood education program in the United States. Using data from the randomized Head Start Impact Study (HSIS), we show that Head Start draws a substantial share of its participants from competing preschool programs that receive public funds. This both attenuates measured experimental impacts on test scores and reduces the program’s net social costs. A cost-benefit analysis demonstrates that accounting for the public savings associated with reduced enrollment in other subsidized preschools can reverse negative assessments of the program’s social rate of return. Estimates from a semi-parametric selection model indicate that Head Start is about as effective at raising test scores as competing preschools and that its impacts are greater on children from families unlikely to participate in the program. Efforts to expand Head Start to new populations are therefore likely to boost the program’s social rate of return, provided that the proposed technology for increasing enrollment is not too costly.
From Alan Auerbach and Kevin Hassett for their upcoming AEA talk. The session looks interesting.
Jan 03, 2015 8:00 am, Sheraton Boston, Independence Ballroom
American Economic Association
A Discussion of Thomas Piketty’s “Capital in the 21st Century” (D3)
Presiding: N. GREGORY MANKIW (Harvard University)
About Capital in the 21st century
From Attila Lindner and Péter Harasztosi:
This paper analyzes the effects of a large (~60%) and persistent increase in the minimum wage instituted in Hungary in 2001. We propose a new approach to estimating the employment effects of a minimum wage increase that exploits information on the distribution of wages before and after the policy change. We infer the number of jobs destroyed by comparing the number of pre-reform jobs below the new minimum wage to the excess number of jobs paying at (and above) the new minimum wage. Our estimates imply that the higher minimum wage had at most a small negative effect on employment, and so the main effect was pushing up wages. We then use data on a large panel of firms to evaluate the economic incidence of the minimum wage increase. Contrary to theoretical models that attribute the small employment effects of minimum wage changes to monopsonistic wage setting, we find no evidence that the rise in the minimum wage led to lower profitability among low-wage employers. Instead, we find that the costs of the minimum wage were largely passed through to consumers.