Reputation indexes of employment protection have proven popular constructs in studies of the covariation of labor market institutions and macroeconomic outcomes. Portugal occupies an unenviable rank order in such measures of the stringency of employment protection. We critique this reputation in...

The goal of this paper is to provide the elements of a unitary analytical framework that incorporates the findings of two bodies of literature which, so far, havedeveloped independently: comparative models of the political economy that distinguish between coordinated and uncoordinated market...

The staff scheduling problem in the retail business is considered for which a new mathematical model and new solution methods are introduced. The problem is formalized as a set covering type problem. Columns represent feasible weekly working time patterns of one sales clerk. Rows correspond to...