economic associations
2.Polymorphism Detections of ESR、PRLR、RYR1 and RN Loci and Their Associations with Economic Traits in Several Indigenous and Exotic Pig Breeds
3.We have decided that in the struggle to obtain the return of security money and especially in punishing law-breaking landlords, one aim is to further weaken the feudal forces, and the other is to make sure the poor peasants and farm labourers receive appropriate economic benefit so as to mobilize them and transform the composition of the leadership of peasant associations.
4.Institutional economics considers trade associations are an institutional structure that can save transaction cost of economic governance, and it can effectively promote government credit system construction.
5.In the later stage of the movement in particular, we made clear our policy of mobilizing the poor peasants and farm labourers, and satisfactorily met their economic needs by returning them the security money reimbursed by landlords and by expropriating law-breaking landlords. As the movement deepened, the poor peasants and farm labourers were mobilized, which provided the basis for systematically transforming the composition of the leadership of peasant associations and organs of political power in the rural areas.

