Buhai, I.S.

worker tenure model environment seniority value condition separation group segregation workplace return result network speci...c employment investment education productivity equation employee problem cient table labor denmark market industry estimation chapter analysis bargaining paper equilibrium speci...c investment portugal distribution estimate stage surplus level option indicator regression change experience work environment sample function rm size lifo separation rule error study impact health work environment indicators variable variance journal observation power assumption characteristic safety information workplace conditions performance moment process option value column economic workplace environment proportion unemployment practice production order rm productivity parameter