Wages, trade union activity, and the political environment of unionism: A simultaneous equation model C. Timothy Koeller Articles Pages: 147 - 165
Concession bargaining and unions: Impacts and implications James A. CraftTrudy LabovitzSuhail Abboushi Articles Pages: 167 - 180
Prizes in an industrial union environment Richard P. ChaykowskiCharles M. Beach Articles Pages: 181 - 198
The effect of unionization on labor productivity: Some time-series evidence Ronald S. Warren Articles Pages: 199 - 207
The effect of unionization on safety in bituminous deep mines: Comment James L. Weeks Articles Pages: 209 - 210
Unionization and safety in bituminous deep mines: Reply William C. AppletonJoe G. Baker Articles Pages: 217 - 220