产权市场担负两种交易功能是确定的,问题是我们如何来把握这两种交易功能的边界,这是一个至今没有解决的问题谈产权市场的边界,首先要厘清市场的边界。把市场视为具有“长度”、“宽度”和“高度”的三维空间,从而形成了市场的边界。 The property market has two transaction functions to be determined. The question is how we can grasp the boundary between the two transaction functions. This is an issue that has not been solved so far. On the boundary of the property market, we must first clarify the market boundary. Think of the market as a three-dimensional space with “length”, “width” and “height”, thus forming the market boundary.