This paper estimates quality-adjusted price indexes for personal computers for the years 1976-88 using the method proposed by Berndt, Griliches, and Rappaport (1995). Indexes for the 1976-82 period may be combined with indexes provided by previous authors to obtain quality-adjusted price indexes...

Previous work on exit in declining industries has neglected mergers. This paper examines a simple model that illustrates how mergers can affect the order of exit. The model also predicts which declining industries experience horizontal mergers. Mergers are more likely if (1) the inverse demand...