We develop a simple model of managing a system subject to pollution damage under risk of an abrupt and random jump in the damage coefficient. The model allows the full dynamic characterization of the optimal emission policies under uncertainty. The results, that imply prudent behavior due to...

In the present chapter there are discussed the threats appearing in the diagnostic and therapeutic process with particular consideration of ionizing radiation. The implementation of medical e-records, while creating the conditions of sharing them with patients and the medical staff, reduces the...