Recent years have witnessed a large inflow of illegal immigrants into Greece. Past surveys have examined the extent and nature of this immigration, but have not analysed the impacts on the economy. This paper presents a theoretical and empirical analysis of the impact of illegal immigration on...

Recent years have witnessed a large inflow of illegal immigrants into Greece. Past surveys have examined the extent and nature of this immigration but have not analyzed the impacts on the economy. This paper presents a theoretical and empirical analysis of the impact of illegal immigration on...

The problem of simultaneously identifying and controlling a time-varying, perfectly-observed linear system is posed. The parameters are assumed to obey a Markov structure and are estimated with a Kalman filter. The problem can be solved conceptually by dynamic programming, but even with a...

The problem of simultaneously identifying and controlling a time-varying, perfectly-observed linear system is posed. The parameters are assumed to obey a Markov structure and are estimated with a Kalman filter. The problem can be solved conceptually by dynamic programming, but even with a...