我国从农业经济向工业经济转变过程中经济形态变化带来的负面效应使犯罪率迅速上升 ,团伙犯罪的大量存在为黑社会性质犯罪组织的形成提供了组织基础 ;社会化大生产为其形成提供了组织结构和行为模式 ;正在进行的由计划经济向市场经济转轨的经济体制改革中的不完善为黑社会性质犯罪组织的发展提供了机会 ;经济转型和经济体制改革中出现无业人员增多现象为黑社会性质犯罪组织提供了人员主体。 The negative effect brought by the change of economic pattern in our country from the agricultural economy to the industrial economy led to the rapid increase of the crime rate. The large number of gang crime provided the organizational basis for the formation of criminal syndicate; the socialized large-scale production provided Organizational structure and behavioral patterns; the imperfections in the ongoing reform of the economic system from a planned economy to a market economy provide an opportunity for the development of criminal syndicates; the phenomenon of unincorporated appearing in economic restructuring and economic restructuring is triadistic Criminal organizations provide the main body of the staff.