Abstract:
Labor's share of GDP in most OECD countries has declined over the last two decades. Someauthors have suggested that these changes are linked to deregulation of product and labormarkets. To examine this we focus on a large quasi-experiment in the OECD: theprivatization of many network industries (e.g. telecommunications and utilities). We present amodel with agency problems, imperfect product market competition and worker bargainingwhich makes clear predictions on how the labor share, employment and wages respond toprivatization and other regulatory changes. We exploit cross-country panel data on severalnetwork industries and find that privatization can account for a significant proportion of thefall of labor's share (a fifth overall, but over half in Britain and France). The impact ofprivatization has been offset by falling barriers to entry, which consistent with theory,dampens profit margins.