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Intergenerational and Intragenerational Externalities of the Perry Preschool Project

Heckman, James J. - 2019

This paper examines the impact of the iconic Perry Preschool Project on the children and siblings of the original … participants. The children of treated participants have fewer school suspensions, higher levels of education and employment, and … lower levels of participation in crime, compared with the children of untreated participants. Impacts are especially …

Persistent link: https://www.econbiz.de/10012869048

Earnings Functions and Rates of Return

Heckman, James J. - 2010

internal rates of return that take into account tuition costs, income taxes and nonlinearities in the earnings …

Persistent link: https://www.econbiz.de/10012759549

Earnings Functions, Rates of Return and Treatment Effects : The Mincer Equation and Beyond

Heckman, James J.; Lochner, Lance; Todd, Petra - 2022

This paper considers the interpretation of "Mincer rates of return." We test and reject the Mincer model. It fails to track the time series of true returns. We show how repeated cross section and panel data improves the ability of analysts to estimate the ex ante and ex post marginal rate of...

Persistent link: https://www.econbiz.de/10014063044

The Perry Preschoolers at Late Midlife : A Study in Design-Specific Inference

Heckman, James J. - 2019

-American children in the 1960s. We discuss the design of the experiment, compromises in and adjustments to the randomization protocol …

Persistent link: https://www.econbiz.de/10012869238

Schools, Skills, and Synapses

Heckman, James J. - 2008

emergence of differentials in abilities between children of advantaged families and children of disadvantaged families, (c) the …

Persistent link: https://www.econbiz.de/10012771710

Estimating Marginal Returns to Education

Carneiro, Pedro Manuel - 2010

-defined marginal policy changes with IV estimates of the return to schooling. Some marginal policy changes inducing students into …

Persistent link: https://www.econbiz.de/10013136890

Testing the Correlated Random Coefficient Model

Heckman, James J. - 2012

The recent literature on instrumental variables (IV) features models in which agents sort into treatment status on the basis of gains from treatment as well as on baseline-pretreatment levels. Components of the gains known to the agents and acted on by them may not be known by the observing...

Persistent link: https://www.econbiz.de/10013116685

The Rate of Return to the High/Scope Perry Preschool Program

Heckman, James J. - 2010

This paper estimates the rate of return to the High/Scope Perry Preschool Program, an early intervention program targeted toward disadvantaged African-American youth. Estimates of the rate of return to the Perry program are widely cited to support the claim of substantial economic benefits from...

Persistent link: https://www.econbiz.de/10013150376

The Race between Demand and Supply : Tinbergen's Pioneering Studies of Earnings Inequality

Heckman, James J. - 2019

Understanding inequality and devising policies to alleviate it was a central focus of Jan Tinbergen's lifetime research. He was far ahead of his time in many aspects of his work. This essay places his work in the perspective of research on inequality in his time and now, focusing on his studies...

Persistent link: https://www.econbiz.de/10012895908

The Non-Market Benefits of Education and Ability

Heckman, James J. - 2017

This paper analyzes the non-market benefits of education and ability. Using a dynamic model of educational choice we estimate returns to education that account for selection bias and sorting on gains. We investigate a range of non-market outcomes including incarceration, mental health, voter...

Persistent link: https://www.econbiz.de/10012946035