马克思曾经指出,货币是经济的第一推动力和持续推动力。其基本含义是,任何的经济活动总是以投资为第一前提的。在现实实践中,投资资金的大小、投资方向的合理、投资结构的优化等等,直接制约着一国或一个地区的经济增长,北京也不例外。显然,讨论首都经济的发展,不能不对北京的投资及相关问 Marx once pointed out that money is the first impetus and sustained impetus of the economy. The basic implication is that any economic activity is always premised on investment. In practice, the size of investment funds, the rational investment direction, the optimization of investment structure, etc. directly restrict the economic growth in a country or a region. Beijing is no exception. Obviously, discussing the capital’s economic development can not but invest in Beijing and related questions