自利能让人走多远?市场边界的扩展应该有怎样的过程?人富有之后如何获得幸福?这些问题可以从经济学的角度得到答案吗?“市场边界的扩展:自利还是利他?”看到在下的这个题目时,相信在无数读者心中,答案其实早已不言自 How far can self-interest make people go? What should be the process of market boundary expansion? How can people be happy when people are rich? Can these questions be answered in economic terms? “The expansion of market boundaries: self-interest or altruism?” When I saw this topic underneath, I believe that in the hearts of countless readers, the answer is in fact no longer self-evident