This paper shows that there does not exist a social choice function that satisfies strategy-proofness, Pareto-efficiency and equal treatment of equals simultaneously, in classical exchange economies. This result establishes the incompatibility of fairness and efficiency in strategy-proof social...

Sometimes cooperation between two parties requires exactly one to cede to the other. If the decisions whether to cede are made simultaneously, then neither or both may acquiesce leading to an inefficient outcome. However, inefficiency may be avoided if a party can wait to see what the other...

We identify an ordinal decomposability property and use it, along with other ordinal axioms, to characterize the Theil inequality ordering.

This paper reconsiders the A versus K debate, namely, which factor is the leading contributor to economic growth? productivity gains (A) or factor accumulation (K). The growth accounting analysis is conducted for ten Middle Eastern and North African (MENA) countries over the period 1960-1998....

In this paper we reassess the conventional measure of the capital share in income by estimating the shares of inputs in income for 23 OECD countries for the period 1960-2003 utilizing panel data techniques. A share of physical capital of over 0.50, and not one-third as commonly accepted, is...

The paper examines the export-led growth (ELG) hypothesis for nine Middle East and North Africa (MENA) countries in three-variable vector autoregressive and error correction models. When considering total exports, our results reject the ELG hypothesis in almost all of these countries. When we...

This paper examines the suitability of the proposed monetary union among the members of the Gulf Cooperation Council (GCC). To do so, we identify the underlying structural shocks that these economies are subject to and assess the extent to which the shocks are symmetric. Additionally, we test...

This paper endogenously determines the timing of structural breaks in military expenditures and military burdens for the major parties involved in the Israeli-Arab conflict, namely Egypt, Israel, Jordan, and Syria over the period 1960-2004. Utilizing a test proposed by Vogelsang (1997), we find...

Ben-David and Papell's (1997) tests for structural breaks in international trade ratios over the post-WWII period revealed that trade ratios exhibited structural breaks in their paths and that postbreak trade averages exceeded prebreak averages. They attributed these breaks to trade...