{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"fa2211c7-60b5-424b-a841-a97c7196aed1","title":"数据资本时代","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787508694313","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"fa2211c7-60b5-424b-a841-a97c7196aed1","id":"fa2211c7-60b5-424b-a841-a97c7196aed1","uuid":"fa2211c7-60b5-424b-a841-a97c7196aed1","title":"数据资本时代","normalized_title":"数据资本时代","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787508694313","isbns":["9787508694313","9783642038211"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":278,"navigation_url":"https://workshop.closeclaw.top/ai/book/fa2211c7-60b5-424b-a841-a97c7196aed1","title_url":"https://workshop.closeclaw.top/ai/title/%E6%95%B0%E6%8D%AE%E8%B5%84%E6%9C%AC%E6%97%B6%E4%BB%A3","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/fa2211c7-60b5-424b-a841-a97c7196aed1/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/fa2211c7-60b5-424b-a841-a97c7196aed1/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/fa2211c7-60b5-424b-a841-a97c7196aed1","page_url":"https://workshop.closeclaw.top/api/ai/books/fa2211c7-60b5-424b-a841-a97c7196aed1/page","search_url":"https://workshop.closeclaw.top/api/ai/books/fa2211c7-60b5-424b-a841-a97c7196aed1/search"},"page":{"printed_page":41,"pdf_page":61,"physical_index":61,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"0045d5d117ae096cdc6e0d95769be8f199c75095fad653e23b811447d4532aab"},"chapter":"第3章","content":"信息多优于信息少\n\n对于一个有效的市场到底需要多少信息，经济学家之间仍存在一些分歧。正如我们所看到的，信息过少，就会导致糟糕的决策。但是如果反过来，它也会带来一些问题：在一个市场上，如果每个人都知道其他人的每件事情，那些有新想法的参与者在盲目的模仿者和搭便车的人出现前，就可能很难因其新想法而获得足够的利益（所以保护知识产权的必要性是显而易见的)。如果所有的信息都会传达给每个人，那么处理如此海量的信息会非常困难，成本也会非常昂贵。不过，经济学圈中的压倒性意见依然是:在市场中，信息过多优于信息过少。\n\n第3章 市场与货币\n\n1“桃子”和“柠檬”分别指二手车市场上的“优品”和“次品”。——译者注\n\n。。2这是一个典型的劣币驱逐良币的过程，这样形成的市场就被经济学家形象地称为“柠檬市场”。一译者注\n\n041","previous_page":40,"next_page":42}