“放管结合”是转变政府职能的核心要义。李克强总理曾说,“放”是要放活,而不是放任;“管”是要管好,而不是管死。如果市场没有规则、缺少监管,企业成本反而增加,最终结果就不是优胜劣汰,而是劣币驱逐良币。不同于以往的是,在大量减少行政审批事项的当下,政府部门将更多转向为事中事后监管。这是对政府转变管理理念和方式的重大挑战,也是重大考验。李克强总理曾在多个场合时工商、市场监管部门的事中事后监管工作提出新要求,要利用“大数据平台”等现代手段为事中事后监管探索新路;要大力推广随机抽查机制,在每个市场主体的头上都悬一把“达摩克利斯之剑”; “To mix with management ” is the core of the transformation of government functions. Premier Li Keqiang once said that “letting go” is to relax instead of letting go. “The” tube “is to be controlled rather than controlled. If there is no market rules, the lack of regulation, business costs but increased, the end result is not the survival of the fittest, but bad money driven by good money. What is different from the past is that at a time when a large number of administrative examination and approval items are drastically reduced, the government departments will shift more to ex post facto supervision. This is a major challenge to the government in transforming its management concept and approach and is also a major test. Premier Li Keqiang put forward new requirements on the post-regulatory work of the industrial and commercial authorities and market supervision departments on multiple occasions, and should explore new ways for post-event supervision with modern means such as ”big data platform.“ We should vigorously promote the random sampling mechanism , Hanging a ”sword of Damocles" in the head of each market body;