Farmers’ Social Networks and the Fluctuation in Their Participation in Crop Insurance: The Perspective of Information Diffusion

By investigating the diffusion of information among social networks, and by presenting an analysis of apple growers in terms of the mechanism that underlies insurance decision-making, this paper first examined the relationship between information diffusion in social networks and the volatility that is observed in the crop insurance purchasing rate in China. In accordance with the mean-field theory of social networks, a mathematical model of...