{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"c3e269f2-c36d-4862-98ef-fa37a2f8b009","title":"正义论","author":null,"edition":null,"publisher":null,"year":null,"isbn":"7500402449","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"c3e269f2-c36d-4862-98ef-fa37a2f8b009","id":"c3e269f2-c36d-4862-98ef-fa37a2f8b009","uuid":"c3e269f2-c36d-4862-98ef-fa37a2f8b009","title":"正义论","normalized_title":"正义论","author":null,"edition":null,"publisher":null,"year":null,"isbn":"7500402449","isbns":["7500402449"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":624,"navigation_url":"https://workshop.closeclaw.top/ai/book/c3e269f2-c36d-4862-98ef-fa37a2f8b009","title_url":"https://workshop.closeclaw.top/ai/title/%E6%AD%A3%E4%B9%89%E8%AE%BA","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/c3e269f2-c36d-4862-98ef-fa37a2f8b009/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/c3e269f2-c36d-4862-98ef-fa37a2f8b009/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/c3e269f2-c36d-4862-98ef-fa37a2f8b009","page_url":"https://workshop.closeclaw.top/api/ai/books/c3e269f2-c36d-4862-98ef-fa37a2f8b009/page","search_url":"https://workshop.closeclaw.top/api/ai/books/c3e269f2-c36d-4862-98ef-fa37a2f8b009/search"},"page":{"printed_page":63,"pdf_page":75,"physical_index":75,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"a3ed990de78c5508f278efb93b6c2dd4ba218e55a85ea1ad7f27f690d837e1e9"},"chapter":"第二章","content":"效率原则\n\n假定有一确定数量的产品要在两个人 ${ \\bf { \\ell } } ( { \\bf { x } } _ { \\mathrm { { \\ell } } }$ 与 $\\bf { x } _ { 2 } )$ 中间分配(见图3)。设曲线A B代表 $\\mathbf { X } _ { 1 }$ 的相应水平的所得，并且没有其他的产品分配办法可令 ${ \\bf x } _ { 2 }$ 的状况比这曲线所指示的对应各点更好。试考虑D点=(a，b)，那么让x1处在a水平， $\\mathbf { x } _ { 3 }$ 能达到的最好水平就是b水平了。在图3中，0点（原点）代表任何产品被分配前的状况，在曲线AB上的各点是有效率的各点，每一点都满足了巴莱多的标准：没有任何再分配方式能使一人状况更好而不使另一人状况变坏。这就是曲线AB向右下方倾斜的事实所表达的。由于只有一确定量的储存，就决定了一人有所得时另一人必有所失（当然，这一假定是偶然落入社会基本结构情况中的，这一基本结构是产生一种积极利益总额的合作体系）。OAB区通常被看作是一个凸面，这意味着对于这一凸面中给定的任何两点来说，连接这两点的直线上的各点也是处在凸面内。圆形、椭圆形、正方形、三角形等等，都是凸面。\n\n63","previous_page":62,"next_page":64}