We investigate the economic role of mergers by performing a comparative study of mergers and internal corporate investment at the industry and firm levels. We find strong evidence that merger activity clusters through time by industry, whereas internal investment does not. Mergers play both an “expansionary” and “contractionary” role in industry restructuring. During the 1970s and 1980s, excess capacity drove industry consolidation through mergers, while peak capacity utilization triggered industry expansion through non-merger investments. In the 1990s, this phenomenon is reversed, as industries with strong growth prospects, high profitability, and near capacity experience the most intense merger activity.

This paper studies thirty‐one highly leveraged transactions (HLTs) that become financially, not economically, distressed. The net effect of the HLT and financial distress (from pretransaction to distress resolution, market‐ or industry‐adjusted) is to increase value slightly. This finding strongly suggests that, overall, the HLTs of the late 1980s created value. We present quantitative and qualitative estimates of the (direct and indirect) costs of financial distress and their determinants. We estimate financial distress costs to be 10 to 20 percent of firm value. For a subset of firms that do not experience an adverse economic shock, financial distress costs are negligible.

This paper studies thirty-one highly leveraged transactions (HLTs) that become financially, not economically, distressed. The net effect of the HLT and financial distress (from pretransaction to distress resolution, market- or industry-adjusted) is to increase value slightly. This finding strongly suggests that, overall, the HLTs of the late 1980s created value. We present quantitative and qualitative estimates of the (direct and indirect) costs of financial distress and their determinants. We estimate financial distress costs to be 10 to 20 percent of firm value. For a subset of firms that do not experience an adverse economic shock, financial distress costs are negligible.