1- Mawuli G, Alistair M, Peter Q. The Demand for Public Health Care and the Progressivity of Health Care Services in Ghana. J Afr Dev Rev, 2015; 27(2): 79–91.
2- Manning W, Newhouse J, Duan NA, Keeler E, Leibowitz A. Health Insurance and the Demand for Medical Care: Evidence from a Randomized Experiment. J AER, 1987; 77(3): 251-277.
3- Johannes SK, Rainer W. An Econometric Model of Healthcare Demand with Nonlinear Pricing. J HE, 2017; 26(6): 685–824.
4- Brot-Goldberg ZC, Amitabh C, Benjamin RH, Jonathan TK. What Does a Deductible Do? The Impact of Cost-Sharing on Health Care Prices, Quantities, and Spending Dynamics. Q J Econ, 2017; 132(3): 1261–1318.
6- Eichner M. The Demand for Medical Care: What People Pay Does Matter? Am Econ Rev, 2013; 88(2):117-121.
7- Asefzadeh S. The Basics of Health Care Economics.Edit 2, Qazvin: Qazvin University of Medical Sciences, Research Deputy, Hadith Today; 2007. [In Persian]
8- Ellis RP, Bruno M, Wenjia Z. Health Care Demand Elasticities by Type of Service. J HE, 2017; 55: 232-243.
9- Amanda K
. Censored Quantile Instrumental Variable Estimates of the Price Elasticity of Expenditure on Medical Care. J BES, 2011;
10- Dunn A. Health insurance and the demand for medical care: Instrumental variable estimates using healt insurer Claims data. J HE, 2016; 48: 74-88.
12- Marvasti A. An estimation of the demand and supply physician services using a panel datd. J Econ Model, 2014; 43: 279-286.
13- Acemoglu D, Finkelstein A, Notowidigdo M. Income and Health Spend-ing: Income from Oil Price Shocks. Rev. Econ Stat, 2013; 95(4):1079-1095.
14- Dunn A, Shapiro A. Physician Market Power and Medical-Care Expenditures. BEA Working Paper 2012. https://www.bea.gov/papers/pdf/Physician_Market_Power_and_Medical_Care.pdf6
15- Aizcorbe A, Nestoriak N. Changing mix of medical care services: Stylized facts and implications for price indexes. J HE, 2011; 30: 568– 574.
16- Asefzadeh M, Mohammadi N. Estimating the demand for health care for elderly rural women in Qazvin. Qazvin University of Medical Sciences & Health Services; 2010. [In Persian]
17- Yazdi N, Asefzadeh S. Estimating the demand for health care in elderly rural women in Qazvin in 1388. Journal of the Student Research Committee of Edrak University of Qazvin, 2016; 11(43): 4-8. [In Persian]
18- Ather H. Akbari W. R. Adiqa K. K. Demand for Public Health Care in Pakistan. PDR 2009; 48(2): 141-153.
21- Schap MG, Leij F, Van Genuchten MT. Neural network analysis for hierarchical prediction of soil hydraulic properties. Soil SciSoc Am J, 1998; 62(4): 847–855.