The authors undertake the first econometric study of efficiency for Eroski, the largest member of the Mondragon group of worker cooperatives. Three types of stores are found within Eroski: 1) cooperatives with significant employee ownership and voice; 2) cooperatives with modest employee ownership...

The authors use the econometric case study method to investigate the direct impact of offline teams on productivity in a non-unionized subsidiary of a multinational firm from January 1999 through November 2001. They analyze daily data on rejection, production, and downtime rates for both team...

Using data for various years, including new data for 1973–84, the authors examine the scope, nature, determinants, and effects of Japanese employee stock ownership plans (ESOPs). In 1988, of firms listed on Japan's eight stock exchange markets, 91% had an ESOP, and the average...