This study tests for fiscal interdependence in the provision of a local public good—libraries in Los Angeles County. The authors present evidence that the reaction of libraries to fiscal externalities is dependent on the level of government producing the good. The authors find that the...

The paper empirically examines labor market matching as a source of urban agglomeration economies. We work from the hypothesis that job turnover leads to tighter labor matches and estimate the relationship between urbanization and the job mobility of young men. Using a panel from the National...

People sort over space due to (among other factors) the demand for amenities. This demand is partially determined by income. Using data from southern California, we investigate how variation in air quality affects residential sorting by income. We find that sorting caused by air quality...