union density on firm productivity and wages in the population of Norwegian firms over the period 2001 to 2012. Increases in … union density lead to substantial increases in firm productivity and wages having accounted for the potential endogeneity of …

firms productivity levels within the industry. Less pronounced differences in productivity levels make it easier to design … collective wage contracts that are accepted by a wider range of firms within an industry. Higher dispersion in productivity … likely to decrease. We measure correlations between productivity variation and collective bargaining coverage in various …

and wages, employment, productivity, and economic output in China. The findings indicate that union density does not … affect average wage levels, but is positively associated with aggregate productivity and output. We discuss if and to what …

union density on firm productivity and wages in the population of Norwegian firms over the period 2001 to 2012. Increases in … union density lead to substantial increases in firm productivity and wages having accounted for the potential endogeneity of …

establishments. The effect of these changes on establishment productivity, however, is unclear. Existing evidence is based on a … unions on productivity is examined in the present paper using establishment level data from the U.S. cement industry. The … supported in time series data, where a comparison of productivity before and after unionization reveals a positive union effect …