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許多事情做的時(shí)候會(huì)有效果，但并無(wú)效率，如何設(shè)計(jì)會(huì)使得市場(chǎng)產(chǎn)生最大的效率呢？In fact, experts say the theory explains why a version called a double auction is often the best way to trade. In a doubl

許多事情做的時(shí)候會(huì)有效果，但并無(wú)效率，如何設(shè)計(jì)會(huì)使得市場(chǎng)產(chǎn)生最大的效率呢？Many things perform effectively but not efficiently. To be efficient means to produce a desired effect with as little was...