积极推进小型贸易企业开展抽样调查○王建农一、贸易统计调查方法改革是整个统计调查方法改革的突破口改革开放以来，我国经济领域出现了多种经济成份，多种经营形式，一业为主，多业经营，不同所有制经济主体交叉经营的发展格局，这给现行统计调查工作带来许多新的问题，... Actively promote small-scale trading enterprises to carry out sampling survey ○ Wang Jiannong A reform of the trade statistics survey method is a breakthrough in the reform of the entire statistical survey method Since the reform and opening up, China’s economy has emerged a variety of economic sectors, diversified business forms, Multi-industry management, different owners of economic entities cross-operating development pattern, which brings many new problems to the current statistical investigation work, ...