The government's No.1 central documents have proposed to cultivate and promote the"one county,one industry"develop-ment pattern for many years.Taking counties and cities as units,more than half of China's most renowned agricultural brands have emerged in underdeveloped areas and have had a significant effect on people's well-being.Previous institutional studies of economic devel-opment focused more on the interaction mode between the government and the market in the process of agricultural industrialization,but less on the social basis in agricultural business activities.As a successful exampl...