1. Abounoori, E., & Iraji, F. (2005). Structure of household expenditures in Khorasan Province and its comparison with the whole country. Knowledge and Development Quarterly, (16). (In Persian)
2. Ansari, A., & Mohammadi, T. (2011). Classification of urban households and analysis of their demand for education. Journal of Education, 26(1), 101. (In Persian)
3. Central Bank of the Islamic Republic of Iran. (Various years). Economic Indicators. (In Persian)
4. Central Bank of the Islamic Republic of Iran. (Various years). Iran Economic Accounts Quarterly. (In Persian)
5. Dadjou Tavakoli, A., Hosseini, M. A., Niknami, M., & Salehi, M. J. (2019). Strengthening private sector participation in financing higher education. Farda Management Journal, (58). (In Persian)
6. Dax, peter, (1987). Estimation of Income Elasticities from Cross-section Data. Applied Economics.
7. Gharavi Nakhjavani, S. A. (2005). Poverty among Iranian households. Social Welfare Quarterly, 4(17). (In Persian)
8. Khodadad Kashi, F., & Heydari, K. (2011). Examining the position of education in the consumption basket of Iranian households. Journal of Economic Growth and Development Research, 1(2). (In Persian)
9. Massel, Benton F. (1967). Consistent Estimation of Expenditure Elasticities from Cross-Section Data on Households Producing Partly for Subsistence. England: food Research Institute. Standford University.
10. Molaei, M., & Moradi, H. (2011). Analysis and comparison of the composition of consumption goods among urban Iranian households during 1972–2005. Social Welfare Quarterly, 10(37). (In Persian)
11. Prais, S.J & Houthakker H.S. (1971). The Analysis of Family Budgets. Cambridge
12. Rouhani, S., & Yousefi, H. (2023). Financing and Budget Allocation of Public Universities in Iran. Research Center of the Islamic Consultative Assembly, Office of Education and Culture Studies, Report No. 19035. (in Persian)
13. Salehi, M. J. (2017). Estimation of the income elasticity of demand for higher education among Iranian households. Research and Planning in Higher Education, (84). (In Persian)
14. Salehi, M. J. (2019). The position of higher education in the expenditure basket of Iranian households. In Proceedings of the First National Conference on Analysis of Issues and Financing Resources in Higher Education. Alzahra University. (In Persian)
15. Statistical Center of Iran. (Various years). Results of the Household Income and Expenditure Survey: Rural Households. (In Persian)
16. Statistical Center of Iran. (Various years). Results of the Household Income and Expenditure Survey: Urban Households. (In Persian)
17. Statistical Center of Iran. (Various years). Results of the Survey on Socio-Economic Characteristics of Households. (In Persian)
18. Abounoori, E., & Iraji, F. (2005). Structure of household expenditures in Khorasan Province and its comparison with the whole country. Knowledge and Development Quarterly, (16). (In Persian)
19. Ansari, A., & Mohammadi, T. (2011). Classification of urban households and analysis of their demand for education. Journal of Education, 26(1), 101. (In Persian)
20. Central Bank of the Islamic Republic of Iran. (Various years). Economic Indicators. (In Persian)
21. Central Bank of the Islamic Republic of Iran. (Various years). Iran Economic Accounts Quarterly. (In Persian)
22. Dadjou Tavakoli, A., Hosseini, M. A., Niknami, M., & Salehi, M. J. (2019). Strengthening private sector participation in financing higher education. Farda Management Journal, (58). (In Persian)
23. Dax, peter, (1987). Estimation of Income Elasticities from Cross-section Data. Applied Economics.
24. Gharavi Nakhjavani, S. A. (2005). Poverty among Iranian households. Social Welfare Quarterly, 4(17). (In Persian)
25. Khodadad Kashi, F., & Heydari, K. (2011). Examining the position of education in the consumption basket of Iranian households. Journal of Economic Growth and Development Research, 1(2). (In Persian)
26. Massel, Benton F. (1967). Consistent Estimation of Expenditure Elasticities from Cross-Section Data on Households Producing Partly for Subsistence. England: food Research Institute. Standford University.
27. Molaei, M., & Moradi, H. (2011). Analysis and comparison of the composition of consumption goods among urban Iranian households during 1972–2005. Social Welfare Quarterly, 10(37). (In Persian)
28. Prais, S.J & Houthakker H.S. (1971). The Analysis of Family Budgets. Cambridge
29. Rouhani, S., & Yousefi, H. (2023). Financing and Budget Allocation of Public Universities in Iran. Research Center of the Islamic Consultative Assembly, Office of Education and Culture Studies, Report No. 19035. (in Persian)
30. Salehi, M. J. (2017). Estimation of the income elasticity of demand for higher education among Iranian households. Research and Planning in Higher Education, (84). (In Persian)
31. Salehi, M. J. (2019). The position of higher education in the expenditure basket of Iranian households. In Proceedings of the First National Conference on Analysis of Issues and Financing Resources in Higher Education. Alzahra University. (In Persian)
32. Statistical Center of Iran. (Various years). Results of the Household Income and Expenditure Survey: Rural Households. (In Persian)
33. Statistical Center of Iran. (Various years). Results of the Household Income and Expenditure Survey: Urban Households. (In Persian)
34. Statistical Center of Iran. (Various years). Results of the Survey on Socio-Economic Characteristics of Households. (In Persian)