This paper uses longitudinal data to estimate cohort changes in earnings trajectories. Among male workers turning 21 before 1980, we find that more than six in ten (60%) of all male workers and seven in ten (71%) of college-educated male workers attained earnings levels by age 30 that were at...

A randomized experiment of Comer's School Development Program was conducted in 23 middle schools in Prince George's County, Maryland. It showed that Comer schools implemented some of the program's central elements better than control schools, but not all or even most of them. This shortfall in...

Based on a case study of a manufacturing plant, this paper addresses weaknesses in the way that new structuralist theories and the literature on sex segregation in occupations treat barriers to womenÕs mobility. I examine the forces that prevent sex integration in occupations and the reasons...

Studies that attempt to measure the impact of neighborhoods on children's outcomes are susceptible to bias because families choose where to live. As a result, the effect of family unobservables, such as the importance parents place on their children's welfare, and other unobservables that are...

"Public" radio and television are industries that illustrate well the interplay of outputs and mechanisms to finance them. The collective goods aspects of their broadcast outputs are unusually large; the process of production and distribution of programs is such that the incremental costs of...

Recent research in environmental sociology indicates that environmental movement activists continue to engage in radical, disruptive, and adversarial tactics to achieve their goals. In this paper I propose that environmentalists are using a new form of protest, specifically consensus-based...

I begin with a brief history of the Panel Study of Income Dynamics (PSID) and its brilliant founding father, noting its nearly disastrous initial design, nearly fatal funding cutoffs when Nixon put the Office of Economic Opportunity out of business, and then when Reagan chopped the NSF social...

Soaring costs have thrust health care into the political debate of every economically advanced country. The escalation of expenditures is being accompanied by increasing pressures on governments to confront what appears to be a dilemma -- either accepting the rising expenditures on health care,...

We estimate the responsiveness of donations to a number of economic variables, including price, advertising, and the availability of revenue from such other sources as government grants and program service sales. Utilizing a set of IRS data on individual nonprofit organizations in each of seven...

How much have critical industries in America changed since their deregulation during the 1980s and 1990s? This paper presents a "process model" of the dramatic shifts experienced by key firms and key industries--from state-supported near-monopolies, to the lower prices and greater choice offered...