A significant union presence in Las Vegas's hotel-casino industry juxtaposed to the near absence of union representation in Reno provides a unique setting to assess the impact of unions on the incidence poverty-level wages among workers in a highprofile, expanding service sector industry....

By estimating a simultaneous equation model on panel data, this study examines whether self-reported disability status is endogenous to labour force status. While for males the exogeneity of disability status cannot be rejected, it is rejected for females. However, for both males and females the...

Three methods can be used to estimate simultaneous equation models with latent dependent variables: two-stage, minimum distance (MD) and full-information maximum likelihood. Theoretically all the three methods provide asymptotically consistent estimates, but the performance of these estimators...