经济代写 and empirical science as well. It is the same in nature as the natural sciences, and the scientific method used is the same. But the essence of the content economics is very different from natural science, and the focus of the scientific method is different. It starts from two aspects. On the one hand, the laboratory of economics is a real world, which is not built by economists and cannot be controlled by researchers; the difficulties of observation are its own. On the other hand, economics is about explaining human behavior, but economists are also human beings and, to some extent, inevitably about explaining themselves. Objective judgments are more difficult than in the natural sciences.