Suchergebnisse

"In this paper, we illustrate a methodology to measure discrimination in educational contexts. In India, we ran an exam competition through which children compete for a large financial prize. We recruited teachers to grade the exams. We then randomly assigned child "characteristics" (age, gender, and caste) to the cover sheets of the exams to ensure that there is no systematic relationship between the characteristics observed by the teachers and the quality of the exams. We find that teachers give exams that are assigned to be lower caste scores that are about 0.03 to 0.09 standard deviations lower than exams that are assigned to be high caste. The effect is small relative to the real differences in scores between the high and lower caste children. Low-performing, low caste children and top-performing females tend to lose out the most due to discrimination. Interestingly, we find that the discrimination against low caste students is driven by low caste teachers, while teachers who belong to higher caste groups do not appear to discriminate at all. This result runs counter to the previous literature, which tends to find that individuals discriminate in favor of members of their own groups"--National Bureau of Economic Research web site

Rising household wealth may potentially impact both total fuel consumption and fuel-type composition, resulting in significant health and environmental implications. Using data from a field experiment in India, we explore the effects of a transfer program that provided poor, rural households with greater levels of assets and cash. Total fuel consumption rose as a result of the transfers. Households shifted from using electricity rather than kerosene as their primary form of light, but total kerosene consumption also rose. In contrast, we did not observe a shift to cleaner cooking fuels.

Using the most comprehensive developing country dataset ever compiled on air and water pollution and environmental regulations, the paper assesses India's environmental regulations with a difference-in-differences design. The air pollution regulations are associated with substantial improvements in air quality. The most successful air regulation resulted in a modest but statistically insignificant decline in infant mortality. In contrast, the water regulations had no measurable benefits. The available evidence leads us to cautiously conclude that higher demand for air quality prompted the effective enforcement of air pollution regulations, indicating that strong public support allows environmental regulations to succeed in weak institutional settings. (JEL I12, J13, O13, Q53, Q58)

Abstract
Each year, the United States conducts approximately 20,000 inspections of manufacturing plants under the Clean Air Act. This paper compiles a panel dataset on plant-level inspections, fines, and emissions to understand whether these inspections actually reduce air emissions. We find plants reduce air emissions by fifteen percent, on average, following an inspection under the Clean Air Act. Plants that belong to industries that typically have low abatement costs respond more strongly to an inspection than those who belong to industries with high abatement costs.