the paper, first, reviews the development of social welfare issue and then investigates how primary welfare policy and social insurance has been formulated and accepted in europe. it is argued that social events which caused by industrialization and urbanization led to formation of social welfare and welfare state. eleven resources, in iran, have been known as welfare approaches and produced sp...

We show that the many unusual features of China’s financial markets are consistent with a government choosing regulations to maximize a standard type of social welfare function. Under certain conditions, these regulations are equivalent to imposing explicit taxes on business and interest income, yet should be much easier to enforce. The observed implicit tax rates are broadly in line with those...

The aim of this article is to evaluate the competing theories that variously explain the greater prevalence of undeclared employment in some countries either as: a legacy of under-development; a result of the voluntary exit from declared employment due to the high taxes, state corruption and burdensome regulations and controls, or a product of a lack of state intervention in work and welfare wh...

social rights is set of rights and supports that through which the welfare, prosperity and welfare to peak and lack of well-being reaches a minimum.. whereas in western systems, pro-government social rights new born and emerged dice the model socialist state& with the aim of deter the masses from resorting to socialist revolution, islam from the very early formation of their, been noted importa...

A vertically integrated incumbent and an OLO (Other Licensed Operator) compete in the market for broadband access. The incumbent has the option to invest in building a Next Generation Network that covers all urban areas with similar demand structures. The investment return in terms of demand increase is uncertain. We compare the impact of different access regulation regimes full regulation, par...