Introduction
All governments through different policies, laws, and regulations try to deal with distribution issue and demand distinct distribution . Every community encounters with its own laws .Distributive justice notion tries to offer strategy regarding relevant alternatives. The proponents of “discrependency principle” contend changing policies and laws toward the betterment of low income groups. The major research questions are as follows: Does distribute justice exist in the essential goods consumption of rural settlers of Iran’s province? How is the consumption pattern of different income groups in Iran? How is the price and income sensitivity associated with this group? Spatial distributive analysis regarding the consumption of essential goods and systematic demand function were applied for this purpose.
Methodology
The needed data is associated with bread, rice, meat, and both granulated and cub sugar costs obtained from 1974-2011 statistics. They were extracted from statistical hand book of rural households incomes and costs using prime price indices of central bank. Moreover, differential demand functions were applied for the measurement of price sensitivity coefficient. E views software were used for the estimation of the statistical model.
Conclusion
This study suggests that the price sensitivity regarding rice, sugar, bread and meat associated with poor rural settlers during 1974-2011 time period were 1.660- 0.289, 0.471 and -0.861 respectively. These figure pertaining to rural middle class determined to be 1.972, 0.332, 0.449 and 0.840 respectively. Associated figures for rural well-off settlerswere 1.381, 0.486, 0.448 and 0.884.
