Income Inequality, Mobility, and the Welfare State: A Political Economy Model In this paper, we set up a three-period stochastic overlapping generations model to analyze the implications of income inequality and mobility for demand for redistribution and social insurance. We model the size of two different public programs under the welfare state. We investigate bidimensional voting on the tax r...

The flow of Marxism was one of the most powerful social-political currents of the Pahlavi opposition which, despite the progress of political upheavals and internal splits, reached the threshold of the Islamic Revolution. One of the main reasons for the success of this flow, compared to other rival currents, was the presence of numerous symbols in the context of this adventure. The symbols of t...

Social mobility is now a matter of greater political concern in Britain than at any time previously. However, the data available for the determination of mobility trends are less adequate today than two or three decades ago. It is widely believed in political and in media circles that social mobility is in decline. But the evidence so far available from sociological research, focused on interge...

We investigate redistributive taxation in a political economy experiment and determine how different patterns of social mobility affect the choices of redistributional taxes. In the absence of social mobility, voters choose tax rates that are very well in line with the prediction derived in the standard framework by Meltzer and Richard (1981). However, past or future changes in the income hiera...

The expansion of welfare-state arrangements is seen as the result of dynamic interaction between market behaviour and political behaviour, often with considerable time lags, sometimes generating either virtuous or vicious circles. Such interaction may also involve induced (endogenous) changes in social norms and political preferences. Moreover, the internationalisation process not only limits t...

freedom is one of the greatest and highest human values and of necessities of life and evolution that all nations have wanted its realization. the word freedom dates back to human history and it has found criterion and rate through indicators such as truth-seeking, justice and human's existential growth and defines its own limits and is manifested in literature of different nations in vari...