Python 实体经营风险预警：营收与经营现金流背离

{"type":"doc","content":[{"type":"paragraph","attrs":{"id":"6d2e697a-88eb-405c-a4c3-07d880f6e8bf","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"问题"},{"type":"hardBreak","attrs":{"id":"af430ee3-68b9-42b4-b666-6c4b7453c96b"}},{"type":"text","text":"从审计跨进实体经营，第一个要看的就是\"增收不增现\"。营收涨了、经营现金流却没跟上甚至往下掉，要么是放宽信用虚增收入，要么是货压在应收上没回款。用 Python 算两者的增速差，背离过大就预警。"}]},{"type":"paragraph","attrs":{"id":"e4d02aa2-d875-45a7-8b0b-d979e9dd063e","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"示例代码"}]},{"type":"paragraph","attrs":{"id":"09a525ae-6736-4759-8201-a75250e92a0d","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"","background":""}}],"text":"plaintext"}]},{"type":"codeBlock","attrs":{"id":"e549e514-a11e-4551-96b3-39e9a696c062","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"def revenue_cashflow_gap(rev_prev, rev_cur, cfo_prev, cfo_cur, gap_thr=0.3):\n rev_g = (rev_cur - rev_prev) / rev_prev\n cfo_g = (cfo_cur - cfo_prev) / cfo_prev\n gap = rev_g - cfo_g\n return {\"rev_growth\": round(rev_g, 3), \"cfo_growth\": round(cfo_g, 3),\n \"gap\": round(gap, 3), \"alert\": gap >= gap_thr}\n\nprint(revenue_cashflow_gap(1000, 1300, 200, 150))\n"}]},{"type":"paragraph","attrs":{"id":"522535ef-9cd3-4030-8b4e-122694e9aa75","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"关键点"}]},{"type":"bulletList","attrs":{"id":"b46c718e-eb00-4226-a2dd-2c07f91fad6d","isHoverDragHandle":false},"content":[{"type":"listItem","attrs":{"id":"c6e579dd-84bc-4c94-b483-e19fdc1c5535"},"content":[{"type":"paragraph","attrs":{"id":"3379ae78-58fa-469f-a909-09f9cdbc5039","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"背离度 = 营收增速 - 经营现金流增速，大于 0.3（30 个百分点）就要警惕。"}]}]},{"type":"listItem","attrs":{"id":"6758b334-88a9-4ebe-8ae4-596ca3c7110f"},"content":[{"type":"paragraph","attrs":{"id":"2cba2034-8422-4377-8c98-dfb868c7e808","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"单年背离可能是季节性，连续两年背离才是硬信号，实战要拉 3 年趋势。"}]}]},{"type":"listItem","attrs":{"id":"36b924c9-9863-466f-947e-bdef584f3988"},"content":[{"type":"paragraph","attrs":{"id":"d61e9679-e6c8-4fd9-a257-b44936f7d1d4","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"结合应收增速一起看：营收涨、应收涨得更快，基本坐实\"放宽信用冲收入\"。"}]}]}]},{"type":"paragraph","attrs":{"id":"ba705617-ad6c-4c14-9ef3-26a2ffe74d3d","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"小结"},{"type":"hardBreak","attrs":{"id":"649ed646-56b5-4f69-8b29-53239d0c54be"}},{"type":"text","text":"营收现金流背离是实体经营恶化的早期体温计，从审计的\"账面数\"延伸到\"真实现金\"，是风险预警下沉实体的第一步。"}]},{"type":"horizontalRule","attrs":{"id":"ebe49f48-c16a-4323-92b3-ee70edbcd1d5","isHoverDragHandle":false}},{"type":"paragraph","attrs":{"id":"41318c87-3021-4c1f-9cf1-b20f7704a20d","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"你见过\"营收翻倍、现金流腰斩\"最夸张的是哪个行业？评论区聊。"}]},{"type":"paragraph","attrs":{"id":"e1a8578a-2f94-49c0-a268-7f5fa9f082ac","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"如果有用，点赞收藏关注，留下审计难题。下期预告：现金流断裂预警（自由现金流与短债覆盖）。"}]},{"type":"paragraph","attrs":{"id":"4181664e-05c1-4888-8b6f-fd3a02ddc75b","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"会计师事务所的一名注册会计师"}]}]}