This paper partially identifies population treatment effects in observational data under sample selection, without the benefit of random treatment assignment. Bounds are provided for both average and quantile population treatment effects, combining assumptions for the selected and the...

Using a 1/5 random draw of the 1% census of 2005, we investigate how China’s higher education expansion commenced in 1999 affects the education opportunities of various population groups and how this policy affects the labor market. Treating the expansion as an experiment and using a LATE...

In recent years, child care subsidies have become an integral part of federal and state efforts to move economically disadvantaged parents from welfare to work. Although previous empirical studies consistently show that these employment-related subsidies raise work levels among this group,...

Does more schooling causes a delay in marriage? Using a nationwide change in the compulsory schooling law in the UK as a source of exogenous variation in education, this paper estimates the causal effect of schooling on age at first marriage. The 1947 reform, which uniquely affected about a half...

Simple OLS estimates of the effect of school-imposed penalties for drug use on a student's consumption of marijuana are biased if both are determined by unobservable school or individual attributes. The potential reverse causality is also a challenge to retrieving estimates of the causal...

In 2001, the Swedish system of student aid for college students was substantially reformed; the grant-share of the total aid was increased, students were allowed to earn more without a reduction in student aid, and the repayment schedule of the loans was significantly tightened. In this paper, we...

Most public expenditure on childcare in the US is made through a federal program, the Child Care and Development Fund (CCDF), established as part of landmark welfare reform legislation in 1996. The main goal of the reform was to increase employment and reduce welfare dependence among low-income...

School-based management programs aim to improve education outcomes by involving parents in allocation decisions about external funds transferred to the school. This paper explores the effects of two school-based management programs on parental investment in schools via voluntary contributions....

Family Rewards represents the first test of a Conditional Cash Transfer (CCT) program in the U.S., offering families incentives for children's education, family preventive health care and parents' work and training. Using a randomized controlled trial, we find that the program led to substantial...

Benefit incidence analysis is an extremely popular tool to assess the distribution of benefits from government expenditure in developing countries, particularly in the social sectors. The analysis describes the welfare impact of public spending on groups of people or households, typically along...