Search
Conduct a general search, select a content type, or navigate to specialized search pages: Courses, Faculty, News, Publications, and Capstone Projects.
Publication
How New York City Won the OlympicsThis report demonstrates that New York City has successfully achieved almost all of the key elements in the NYC2012 Olympic Plan, despite the fact that it was not chosen to host the 2012 Games. For New York City, planning for the 2012 Olympics provided …
Publication
Mobile Communications and Transportation in Metropolitan RegionsThis study examines the role of mobile communications in urban transportation systems and analyzes American metropolitan regions best positioned to capitalize on the growth of mobile technologies. This paper identifies three critical factors—data …
Publication
Public health and medical care for the world's factory: China's Pearl River Delta RegionWhile the growth of urbanization, worldwide, has improved the lives of migrants from the hinterland, it also raises health risks related to population density, concentrated poverty and the transmission of infectious disease. Will megacity regions evolve …
Publication
When is ATE Enough? Rules of Thumb and Decision Analysis in Evaluating Training ProgramsThis paper explores the relationship between the theory and practice of program evaluation as it relates to training programs. In practice programs are evaluated by mean-variance comparisons of the empirical distributions of the outcome of interest for …
Publication
Insuring Consumption and Happiness Through Religious OrganizationsThis paper examines whether involvement with religious organizations can help insure consumption and happiness. Using data from the Consumer Expenditure Survey (CEX), we find that households who contribute to a religious organization are better able to …
Publication
Credit is Not a RightIs credit a human right? Muhammad Yunus, the most visible leader of a global movement to provide microcredit to world’s poor, says it should be. NYU’s John Gershman and FAI’s Jonathan Morduch disagree. In their new paper, Credit is Not a Right, they ask …
Publication
Assessing the cost of transfer inconvenience in public transport systems: A case study of the London UndergroundFew studies have adequately assessed the cost of transfers in public transport systems, or provided useful guidance on transfer improvements, such as where to invest (which facility), how to invest (which aspect), and how much to invest (quantitative …
Publication
Mind the Map! The Impact of Transit Maps on Path Choice in Public TransitThis paper investigates the impact of schematic transit maps on passengers' travel decisions. It does two things: First, it proposes an analysis framework that defines four types of information delivered from a transit map: distortion, restoration, …
Publication
A qualitative analysis of environmental policy and children's health in MexicoBACKGROUND: Since Mexico's joining the North American Free Trade Agreement (NAFTA) and the Organization for Economic Cooperation and Development (OECD) in 1994, it has witnessed rapid industrialization. A byproduct of this industrialization is increasing …
Publication
Religion and economic activity in India: An historical perspectiveRajeev Dehejia and Vivek Dehejia …
Publication
Economic sanctions and econometric policy evaluation: A cautionary noteRajeev Dehejia and Bernard Wood …
Publication
Causal effects in non-experimental studies: Re-evaluation of training programsThe need to use randomized experiments in the context of manpower training programs, and in analyzing causal effects more generally, has been a subject of much debate. Lalonde (1986)considers experimental data from the National Supported Work (NSW) …
Publication
Propensity score matching methods for non-experimental causal studiesThis paper considers causal inference and sample selection bias in nonexperimental settings in which (i) few units in the nonexperimental comparison group are comparable to the treatment units, and (ii) selecting a subset of comparison units similar to …
Publication
Program evaluation as a decision problemI argue for thinking of program evaluation as a decision problem. There are two steps. First, a counselor determines which program (treatment or control) each individualjoins,based for example on maximizing the probability of employment or expected …
Publication
Evaluation in multi-site programsThis paper discusses the problem of evaluating and predicting the treatment impact of a program that is implemented at multiple sites. Two issues arise: is information from other sites relevant in estimating the impact at a given site? and how can we …
Publication
Uninsured motorists and unsafe drivers: The role of compulsory insurance regulationsThis paper investigates the incentive effects of automobile insurance, compulsory insurance laws, and no-fault liability laws on driver behavior and traffic fatalities. We analyze a panel of 50 U.S. states and the District of Columbia for 1970–98, …
Publication
Booms, busts, and babies' healthIn this paper we study the relationship between the unemployment rate at the time of a baby's conception and health outcomes at birth, and we explore whether this relationship is due to the effect of the unemployment rate on fertility decisions or on the …
Publication
Practical propensity score matchingThis paper discusses propensity score matching in the context of Smith and Todd's (Does matching overcome Lalonde's critique of nonexperimental estimators, J. Econom., in (press) reanalysis of Dehejia and Wahba (J. Am. Statist. Assoc. 97 (1999) 1053; …
Publication
Child labor: The role of income variablity and access to credit in a cross section of countriesEven though access to credit is central to child labor theoretically, little work has been done to assess its importance empirically. Dehejia and Gatti examine the link between access to credit and child labor at a cross-country level. The authors measure …
Publication
Child labor, crop shocks, and credit constraintsThis paper examines the relationship between household income shocks and child labor. In particular, we investigate the extent to which transitory income shocks lead to increases in child labor and whether household access to credit mitigates the effects …
Publication
Financial development and pathways of growth: State branching and deposit insurance laws in the United States from 1900 to 1940This paper studies the effect of state-level banking regulation on financial development and on components of state-level growth in the United States from 1900 to 1940. We use these banking laws to assess the findings of a large recent literature that has …
Publication
Two faces of patient safety and care quality: a Franco-American comparisonPatient safety, and more broadly the quality of care, is typically discussed with reference to the reduction of preventable adverse events within hospitals and adherence to practice guidelines on care processes. We call it the ‘care-centered approach’ and …
Publication
Comment on ‘The Mediocrity of Government Subsidies to Mixed-Income Housing Projects’Ellen, Ingrid, Gregory Ingram and Yu-Hung Hong …
Publication
Economics of Housing Market SegmentationOver the years, economists have debated the extent to which the assumption of a single housing market in a city or region is reasonable. Some have argued that in estimating housing prices, the housing market should be stratified into a series of separate …