We study the impact of policy and institutional constraints, and reforms undertaken to remedy them, on relative price efficiency and cost of the private manufacturing sector of...

Using the Box-Cox regression model with heteroscedasticity (BCHR), we re-examine the size distribution of the Portuguese manufacturing firms studied by Machado and Mata (2000)...

Using the Box-Cox quantile regression model, we analyse the size distribution of firms in Portuguese manufacturing during the 1980s. Specifically, we estimate the effect of...