研究问题必须从问题的事实总和出发,这是唯物主义的原则,马克思主义的原则。对于经济师来说,搜集经济资料,不是搜集零碎不全的经济资料,不是搜集那种只反映事物的一鳞片爪的经济资料,而是要反映事物整体、事物全貌的资料。只有掌握了事实的总和,才能经过研究作出正确的结论。因此,搜集经济资料的过程,也是对经济资料进行初步分析的过程。在从事经济研究的整个过程中,只有运 The research question must start from the factual sum of the problem, which is the principle of materialism and the principle of Marxism. For economists, collecting economic information is not a collection of incomplete pieces of economic data. It is not about collecting economic information that only reflects a single scale of things but information that reflects the whole thing and the whole picture of things. Only by grasping the sum of facts can we make the correct conclusions through research. Therefore, the process of collecting economic data is also a preliminary analysis of economic data. In the whole process of economic research, only luck