Budgetary Trade-Offs Between Defense,Education and Health Expenditures: The Case of Turkey

The main objective of this paper is to evaluate empirically the existence of a budgetary trade-off between military, education and health expenditures in Turkey for the time period 1925-1998. Development economists, peace and defense economists and political economists have extensively investigated the existence of a trade-off between military, education and health spending since the 1970s. However, the literature review reveals that it is hard to establish a general theory of budgetary trade-off between military, education and health spending and make this applicable for all cases. This is mostly due to economic, social, political, and historical differences among the countries Moreover, it is likely that different research techniques, different time periods analyzed may produce different results. As a result of this, researchers have found a variety of outcomes regarding the trade-off between defense-education and health expenditures. This study presents a brief literature review within the framework of trade-offs between defense-education and health expenditures and also concentrates on theoretical model development. The discussion will center on developing a multi-variable single equation regression model and presenting estimable forms of equations.     

Scheduling and due‐date quotation in a make‐to‐order supply chain

We consider a manufacturer, served by a single supplier, who has to quote due dates to arriving customers in a make‐to‐order production environment. The manufacturer is penalized for long lead times and for missing due dates. To meet due dates, the manufacturer has to obtain components from a supplier. We model this manufacturer and supplier as a two‐machine flow shop, consider several variations of this problem, and design effective due‐date quotation and scheduling algorithms for centralized and decentralized versions of the model. We perform extensive computational testing to assess the effectiveness of our algorithms and to compare the centralized and decentralized models to quantify the value of centralized control in a make‐to‐order supply chain. Since complete information exchange and centralized control is not always practical or cost‐effective, we explore the value of partial information exchange for this system. © 2008 Wiley Periodicals, Inc. Naval Research Logistics, 2008