Documents Magnani, Elisabetta 3 results

"Input flexibility, as measured by the ability of firms to vary input demand in the face of changes in input prices, is an important dimension of labor market flexibility. Using a new dataset, the authors analyze the impact of unionization on input flexibility in U.S. manufacturing from 1973 to 1996, a period in which production was arguably becoming more flexible due to deep changes in the U.S. industrial relations system and in the broad macroeconomic environment. The authors quantify the effects of unionization on input flexibility by estimating elasticities of substitution between a broad range of labor and non-labor inputs, controlling for unionization. The pattern that emerges is more complex than that suggested by other research. In particular, low unionization apparently is associated with greater flexibility in the use of labor inputs but less flexibility in the use of non-labor inputs."

"Do unions really impede manufacturers' output flexibility? If so, in what ways? The authors propose a methodology for quantifying George Stigler's concept of output flexibility and for decomposing the effects of unionization on average cost differences between union and non-union plants. Using a recently compiled data set on U.S. three-digit manufacturing industries from 1973 to 1996, they adapt this methodology to simulate the effects of unionization on flexibility and average costs for average-size plants. Simulation results indicate that higher unionization was associated with higher average costs and lower flexibility than low unionization. Higher average costs appear to have been primarily due to higher fixed costs, such as higher benefits."