panel data. These models incorporate unobserved, time-varying, individual heterogeneity, which may be correlated with the … potential price increases using data on grocery purchases …

counties. We construct population-based crosswalks for 1790 through 2020, which map county-level data across U.S. censuses, as … well as from counties to congressional districts. Using official census data for congressional districts, we show that … population-based weights outperform area-based ones in terms of similarity to official data …

Since the 2000s, economists across fields have increasingly used consumer credit reporting data for research. We … introduce readers to the economics of and the institutional details of these data. Using examples from the literature, we … provide practical guidance on how to use these data to construct economic measures of borrowing, consumption, credit access …

direction of the bias varies with bandwidth choice and the location of the data heaps relative to the treatment threshold …

asymptotic considerations and from weighted-least squares with data dependent weights. Comparisons with: the Monte Carlo "truth … useful approximate t-values can be obtained. This implies that the standard weighted least-squares output using data … severe contamination is present in the data, these simple approximations are not adequate …

family leave policies across the United States since 1973 with over 40 years of survey data covering two generations of …