The main purpose of this study is to investigate the determinants of reassessment dura-tion across Pennsylvania county governments. It is the first attempt to estimate the effect of duration and various covariates on reassessment probability. A Weibull model was employed that assumed...

This study is an empirical investigation of the effect of library volunteers on public library demand for paid workers. Unlike previous studies, it estimates the impacts on different types of paid labor. The main purpose is to test whether volunteer labor replaced or complemented paid employees....