This article demonstrates that the dispute between Texaco and Pennzoil over the Getty Oil takeover reduced the combined wealth of the claimants on the two companies by over $3 billion. During the course of the litigation, Pennzoil's shareholders gained only one-sixth as much as Texaco's...

Integrating the health services and insurance industries, as health maintenance organizations (HMOs) do, could lower expenditure by reducing either the quantity of services or unit price or both. We compare the treatment of heart disease in HMOs and traditional insurance plans using two datasets...

Increases in the cost of providing health insurance must have some effect on labor markets, either in lower wages, changes in the composition of employment, or both. Despite a presumption that most of this effect will be in the form of lower wages, we document a significant effect on work hours...