Before we relegate a speculative event to the fundamentally inexplicable or bubble category driven by crowd psychology, however, we should exhaust the reasonable economic explanations... "bubble" characterizations should be a last resort because they are non-explanations of events, merely a name that we attach to a financial phenomenon that we have not invested sufficiently in understanding." Garber (2000, p.124)读论文时读到的，说的真好啊，把我一下子点醒了。

此推文基于ipfs和以太坊，没有中心化实体控制，所有权利归创作者所有。

所有者:0x5Fe13552d006Ff736e5512C04D022D481c11732F