كليدواژه :
مناطق روستايي , توزيع درآمد , Urban - rural income ratio , نسبت درآمد شهري به روستايي , Income distribution , Gini Coefficient
چكيده لاتين :
Income distribution, at least for two reasons, has special importance. First, because it comprises an important dimension of equity. Second, income distribution has effects, and in many cases important effects, on economic, social and other variables. Income distribution has very diverse dimensions. In this paper two important dimensions, personal and regional, are considered. It is done by calculating some indexes of income distribution including deciles. Gini coefficient and ratio of urban over rural household income and the trends of income distribution changes have been determined. The study has used secondary data. To determine the trends of changes, regression method and SPSS software were used. The results show ups and downs in inequality of income distribution. The Gini coefficient of Iran income distribution in 1960s decade has been around. 0.45, in the early years of 1970s decade till 1978 it has increased and in some years has been around. 0.50. Gini coefficient from 1979 till mid 1990s, with some ups as downs, has had a decreasing trend and in recent years has had an increasing trend. Iran Gini coefficient of income distribution, like most low income third world countries, has been higher than that of high income industrialized countries. The ratio of urban household income over rural household income from 1974 till mid 1990s has had a decreasing trend and in recent years an increasing one.
