The trust is critical for the development of farmer cooperatives. In this paper,the issue of members trust in the pig industry in Hunan province has been studied by first-hand survey. The results show that before joining cooperative the trust between the members and cooperatives is high,it is general between the members of cooperatives and farmers who are not members,and lowest between members and government. It is obvious that farmer's joining cooperative is helpful for the trust improvement among members,but is negative for the trust improvement between the members and farmers who are not me...
