集体经济是计划经济时代城乡二元格局下农村公有制形式集体所有制的历史遗留,它的内核是共同占有生产资料、集体经营、按劳分配。改革开放之初,实行的是以家庭联产承包为主的责任制和统分结合的双层经营体制。 Collective economy is the historical legacy of the collective ownership of rural public ownership under the dual pattern of urban and rural areas in the era of planned economy. Its core is the possession of means of production collectively, collective management and distribution according to work. At the beginning of the reform and opening up, the implementation of a double-level management system based on the responsibility system of household co-production and the unification of both.