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We document the differences in food insecurity incidence and severity by race/ethnicity and immigrant status over the Great Recession. We show that the disadvantaged groups with a higher incidence of food insecurity do not necessarily have a higher severity of food insecurity, which underscores the importance of examining both the extensive and intensive margins of food insecurity. Our decomposition analysis indicates that the contribution of compositional and structural factors to the observed differences in exposure to food insecurity is heterogeneous across these groups and over the Great Recession. Finally, SNAP does not seem to fundamentally change the patterns documented.
This paper quantitatively measures the impact of the 1959 Cuban revolution on the country's GDP per capita and exports. We use various policy evaluation methods to obtain a valid counterfactual of Cuba's GDP per capita after the revolution using other Latin American countries as control candidates. We find evidence that regarding both outcomes, the overall impact of the revolution was negative. We also document a negative effect of the economic embargo imposed by the United States and a sizable, positive effect of Cuba's trade agreement with the Soviet Union.
This paper reviews recent developments in the density discontinuity approach. It is well known that agents having perfect control of the forcing variable will invalidate the popular Regression Discontinuity Designs (RDDs). To detect the manipulation of the forcing variable, McCrary (2008) developed a test based on the discontinuity in the density around the threshold. Recent papers have noted that the sorting patterns around the threshold are often either the researcher's object of interest or may relate to structural parameters such as tax elasticities through known functions. This, in turn, implies that the behavior of the distribution around the threshold is not only informative of the validity of a standard RDD; it can also be used to recover policy-relevant parameters and perform counterfactual exercises.
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