Despite recent international efforts to increase antiretroviral treatment (ART) coverage, it is estimated that more than 5 million people who need ART in developing countries do not receive such treatment. Shortages of human resources to treat HIV/AIDS (HRHA) are one of the main constraints to...

Despite recent international efforts to increase antiretroviral treatment (ART) coverage, it is estimated that more than 5 million people who need ART in developing countries do not receive such treatment. Shortages of human resources to treat HIV/AIDS (HRHA) are one of the main constraints to...

Cost-benefit analysis in education is an important tool in the economists' arsenal. However, it is essential that research, especially on the social benefits of education, make further progress to make cost-benefit more analysis. There is a need for more research on the effects of policy...

We study a joint assortment and inventory optimization problem faced by an online retailer who needs to decide on both the assortment along with the inventories of a set of N substitutable products before the start of the selling season to maximize the expected profit. The problem raises both...

Aufstellung eines theoretischen Rahmens für die Untersuchung von Selbsthilfe-Projekten im Wohnungsbau und empirische Analyse eines Fallbeispiels auf der Grundlage von Daten aus El Salvador. Ermittlung des Werts der unbezahlten Arbeit im Vergleich zum Lohnniveau des freien Markts und Bestimmung...