References
[1]. Allan Willett (1951). The Economic Theory of Risk and Insurance. Philadelphia: University of Pensylvania Press, USA.
[2]. Barry, J. M. and Dion, P. and Johnson, W. (2008). A cross-cultural examination of relationship strength in B2B services. Journal of Services Marketing, 22(2): 110-565.
[3]. Bashiru. M, Dumayiri. M and Sabutey.G.T. (2014). Drivers for the adoption of risk management practices by farmers in Ghana: Critical Inquiry from the Wa East District. Information and knowledge Management. 4(12): 95-105
[4]. Cameron and Trivedi (1998). Poisson Regression. NCSS Statistical Software. Chapter 325.
[5]. Charles Eaton and Andrew W. Shepherd (2001). Contract Farming Parnership for Growth. FAO Agricultural Services Bullentin 145. 161p
[6]. Chianu, J. N., Tsujii, H. and Mbanasor, J. (2007). Determinants of the decision to adopt improved maize variety by smallholder farmers in the savannas of northern Nigeria. Journal of Food, Agriculture and Environment. 5 (2): 318-324.
[7]. Deepak Bhagat and Dhar, U.R (2014). Relationship Dynamics in the Pineapple Supply Chain: Empirical Evidence from the Garo Hills of Meghalaya. Global Business Review, 15(4): 1-19.
[8]. Do Quang Giam, Tran Quang Trung (2013). Evaluation of the ability of farmers to participate in contractual production in the Northern midland and mountainous areas: Research with tea trees in Tuyen Quang Province. Journal of Science and Development, 11(3): 447-457.
[9]. Doan Thi Hong Van et al. (2013). Managing risk and crisis. Hanoi: Labor - Social Publishing House.
[10]. Frank H. Knight (1921). Risk, Uncertainty and Profit. Reprints of Economic Classics. 375p
[11]. Guo, H. and Jolly, R. W., 2008. Contractual arrangement and enforcement in transition agriculture: Theory and evidence from China. Food Policy. 33: 570-575.
[12]. Irving Preffer (1956). Insurance and Economic Theory, Homeword III: Richard Di Irwin, Inc.USA.
[13]. Julie Legler and Paul Roback (2019). Generalized Linear Models and Multilevel Models.
[14]. McDonald James (2004). Contracts, Markets, and Prices: Organizing the production and use of agricultural commodities, USDA.
[15]. Minot, Nicholas William (1986). Contract farming and its effect on small farmers in less developed countries. Working paper. No.31, Michigan State University.
[16]. Mwanza, J. F (2011). Assessment of Factors of household capital assets that influence income of smallholder farmers under International Development Enterprises (IDE) in Zambia. Master Thesis. Ghent University, Belgium.
[17]. Nkegbe, P. K., Shankar, B. Ceddia, G. M. (2011). Smallholder Adoption of Soil and Water Conservation Practices in Northern Ghana.Paper prepared for presentation at the EAAE Congress. Change and Uncertainty Challenges for Agriculture, Food and Natural Resources. ETH Zurich, Zurich, Switzerland.
[18]. Nguyen Dang Hoc, Bui Thi Khanh Hoa, Tran Quang Trung (2017). Evaluation of factors affecting the ability to participate in corn consumption linkage in Son La. Vietnam Journal of Agricultural Sciences, 15(4): 529-536.
[19]. Nguyen Quoc Nghi and Le Thi Dieu Hien (2014). Market risk in households' agricultural production in the Mekong Delta. Can Tho University Journal of Science. 33: 38-44.
[20]. Nguyen Quoc Nghi and Nguyen Thi Ngoc Yen (2014). Impact of agricultural risks on the financial efficiency of dragon fruit farmers in Tien Giang. An Giang University Journal of Science, 2(1): 55-61.
[21]. Octavio A. Ramirez and Steven D. Shultz. (2000). Poisson Count Models to Explain the Adoption of Agricultural and Natural Resource Management Technologies by Small Farmers in Central American Countries. Journal of Agricultural and Applied Economics. 32(1): 21-33
[22]. Pratap, Awadhesh, Marites and Clare (2008). Improving farm-to-market linkages through contract farming, International food policy research Institute, IFPRI discussion paper 00814.
[23]. Rehber, E. (2000). Vertical coordination in the agro-food industry and contract farming: A comparative study of Turkey and the USA, Food Marketing Policy Center Research, University of Connecticut, Report 52.
[24]. Saenz, F., and R. Ruben. (2004). Export Contracts for Non-Traditional Products: Chayote from Costa Rica. Journal of Chains and Network Science, 4(2): 139-150
[25]. Strauss, J., Babosa, M., Teixeira, S., Thomas, D. and Gomes, R. (1991). Role of education in adoption of technology: a study of upland rice and soybean farmers in central-west Brazil. Agric. Econ., 5: 341-359
[26]. Sykuta Michael and Joseph Parcell (2003). Contract Structure and Design in Identity Preserved Soybean Production", Review of Agricultural Economics, 25(2): 332-350
[27]. Tabachnick, B. G., and Fidell, L. S (2007). Using multivariate statistics, 5th ed. Boston, MA: Allyn and Bacon.
[28]. Tran Quoc Nhan and Do Van Hoang (2013). Producing and consuming rice through contracts. Current situation and solution in An Giang Province. Can Tho University Journal of Science, 27: 76-83.
[29]. Tran Quoc Nhan and Ikuo Takeuchi (2012). Analyzing the causes leading to poor agricultural contract performance between farmers and enterprises in Vietnam. Journal of Science and Development, 10(7): 1069-1077.
[30]. Tran Thi Lam Phuong et al. (2015). Prefix and suffix of relationship quality between high-tech florists and distributors in Da Lat. Journal of Science Ho Chi Minh City, Open University, 3(42): 91-100.
[31]. Tru C. Le and France Cheong (2009). Measuring Risk Levels and Efficacy of Risk Management Strategies in Vietnamese Catfish Farming. Engineering and Technology, World Academy of Science, 57: 249-260.
[32]. Ulaga, W. and Eggert, A. (2006). Value-Based Differentiation in Business Relationships: Gaining and Sustaining Key Supplier Status. Journal of Marketing, 70(1): 119-136.
[33]. Zhang, X. and Hu, D. (2011). Farmer-buyer relationships in China: the effects of contracts, trust and market environment. China Agricultural Economic Review, 3(1): 42-53.