A new parametric model is proposed for the regression analysis of relapse-free time data. It offers a natural classification of covariates in terms of their predominant effect either on the expected number of clonogens in a treated tumor or on the time of tumor progression. Within the framework...

In this applied research study we examine the changing fiscal relationship between state and local governments. Our research question is simple: Do local governments treat state aid during periods of stability and instability in a systematic manner? Using data on Wisconsin's unconditional shared...