which may be unstable. In contrast to the traditional insurance model, we show that separation of risk types among insured …

In this paper the problem of finding the optimal separation sequence for a three-component mixture in a two …-stage separation system is considered. Two solutions are obtained. The first minimizes the energy used, subject to a given flow rate of … the input mixture, by selecting optimal separation sequence and by distributing the contact surfaces between the first and …

This paper assesses how various approaches to modelling the separation margin a¤ect the ability of the Mortensen … separation rate, whether exogenous or endogenous, greatly in- creases the unemployment variability generated by the model. Speciâ …€¦cations with exogenous separation rates, whether constant or time-varying, fail to pro- duce realistic volatility and productivity …

hard instances that cannot be solved by the AP-based procedures from the literature. We present new separation algorithms …