In this paper, we present evidence that countries which experienced a larger expansion of services as share GDP in recent years exhibited lower current account balances. We argue relationship is compatible with the notion producer raise aggregate productivity by enhancing increasing returns to specialization, and develop model deregulation industry results higher growth, reallocation resources ...

Thirteen species of Streptomycetes, Arthrobacters and Mycobacterium were studied for the determination of a potential cholesterol oxidase producer. Only Streptomyces fradiae and Streptomyces rishiriences were found to be capable of producing this enzyme. Streptomyces fradiae was selected for the production of cholesterol oxidase and cultured in different media to find optimum media and con...

This study aims to study the effect of elimination of government intervention and liberalizationin meat market in rural area in Iran on consumer welfare with time series data for 1981-2007.An alternative partial equilibrium model was developed to examine the welfare effect of meattrade liberalization. Result show that on producer side, government budget (subsidy onproduction), foreign exchange ...

This paper deals with the development of offering strategies for a wind power producer considering a stochastic model. Several scenarios are analyzed and two kinds of uncertainty are simultaneously handled: wind power and electricity market prices. The proposed approach allows evaluating production and offering strategies to be submitted to the electricity market with the goal of maximizing pro...

properties of The internal criticism of Marx's approach is very simple in principle. One need only be aware that relative value and equivalent are not relevant concepts except when related to determinate agents. In other words, x commodity A => y commodity B concerns only the producer of A. For the producer of B, the relevant description would be x'commodity B => y'commodity A. It is the straig...