The socially optimal allocation has been regarded to be unspecifiable because of utility’s interpersonal incomparability, Arrow’s general possibility theorem, and other factors. This paper examines this problem by focusing not on the social welfare function but instead on the utility...

This paper examines the socially optimal allocation by focusing not on the social welfare function but instead on the utility possibility frontier in exogenous growth models with a heterogeneous population. A unique balanced growth path was found on which all of the optimality conditions of all...

This paper examines the causal relationship between financial development and economic growth in Egypt during the period 1960-2001 within a trivariate VAR setting. We employ four different measures of financial development and apply Granger causality tests using the cointegration and vector...

This paper examines the causal relationship between financial development and economic growth in five Middle Eastern and North African (MENA) countries for different periods ranging from 1960 to 2004, within a trivariate vector autoregressive (VAR) framework. We employ four different measures of...

This paper studies social welfare in a heterogeneous population under the criteria of efficiency and sustainable heterogeneity. As is well known, heterogeneity in time preference results in substantial inequality. This paper shows that, even if households have heterogeneous preferences, there is...

This unique study discusses the theory of taxation in Islam and the role of Zakat in an Islamic economy. Zakat is a compulsory payment i.e. a tax in this sense paid to the government on one’s income and wealth. The Zakat rates are studied for their viability and effectiveness to fulfill fiscal...

Interest is prohibited in all monotheist religions; however, it features as an essential element in practiced capitalism. Interest based financial system has created two major havocs in last two decades i.e. in East Asia in 90s and in the Great Recession since 2007. This paper highlights the...

Poverty and inequality around the world has been rising over the last three decades and the attainment of the Millennium Development Goals (MDGs) seems a far fetched goal. In explaining underdevelopment, Classical Economics has offered many theories and models including but not limited to...