Traveling salesman problems with revenues form a generalization of traveling salesman problems. Here, next to travel costs an explicit revenue is generated by visiting a city. We analyze routing problems with revenues, where a predetermined route on all cities determines the tours along subgroups. Corresponding routing games with revenues are analyzed. It is shown that these games have a nonemp...

In this paper, we analyze cost sharing problems arising from a general service by explicitly taking into account the generated revenues. To this cost-revenue sharing problem, we associate a cooperative game with transferable utility, called cost-revenue game. By considering cooperation among the agents using the general service, the value of a coalition is defined as the maximum net profit that...

Human well-being highly depends on ecosystem services and this dependence is expected to increase in the future with increasing population and economic growth. Studies that investigate trade-offs between ecosystem services are urgently needed for informing policy-makers. We examine the trade-offs between a provisioning (revenues from timber selling) and regulating (carbon storage and sequestrat...

Ülkeler, kamu kesimi borçlanması yoluna gitmeksizin temel harcamaların finansmanına yönelik optimum vergi geliri elde etme çabası doğrultusunda hareket etmektedir. Pek çok ülke, sınırlı kaynaklarını etkin şekilde kullanarak ekonomik büyüme ve kalkınmada en üst seviyeye ulaşma isteği ile gelirlerini arttırmak adına verimli politikaları uygulamayı amaçlamıştır. Bu bakımdan, gelişmiş gelişmekte ol...