In simple terms, endogeneity is the violation of an assumption in regression analysis that, if not properly addressed, may undermine the reliability of standard empirical analyses and of the inferences based upon them. Endogeneity arises when one or more of the explanatory variables included as...

Nonprofit hospitals receive favorable tax treatment in exchange for providing socially beneficial activities. Extending this rationale would suggest that, insofar as suppression of competition would allow nonprofits to cross-subsidize care for needy populations, nonprofit hospital mergers should...

Nonprofit hospitals receive favorable tax treatment in exchange for providing socially beneficial activities. Extending this rationale suggests that nonprofit hospital mergers should be evaluated differently than mergers of for-profit hospitals because suppression of competition may also allow...

Nonprofit hospitals receive favorable tax treatment in exchange for providing socially beneficial activities. Extending this rationale would suggest that, insofar as suppression of competition would allow nonprofits to cross-subsidize care for needy populations, nonprofit hospital mergers should...