陆铭 村庄与城市 2020/2/27

https://mp.weixin.qq.com/s?__biz=MzI4Mzc0ODc5Mw==&mid=2247487412&idx=3&sn=a2ad6d9ce25314d62b3c20340dfab9d2&chksm=eb84bf62dcf336749294608d35723ffd0108a1d7dcf89abd4ebe8cc53e984585b05eff2136a4&mpshare=1&scene=1&srcid=&sharer_sharetime=1582769436733&sharer_shareid=7cb727674e6e37e86c99db3f8939684f&exportkey=AmvaPpeUCnRiYen%2FWV39BkE%3D&pass_ticket=5CLMwSh7hQqzEQDp4yRcYqAwjWFaSdYjrEJ7BHJBOX0YjzhFnGrU42atmookRUS5#rd

同时,过去分析中国经济增长动因的时候,一个流行的表述是地方政府之间的“GDP竞赛”极大刺激了经济增长。而这次疫情防控中初现端倪的地方之间的公共治理竞争,如果能持续深化,其意义绝不下于地方政府之间的GDP竞争。

原创 良叔大大 良大师 2020/2/22

https://mp.weixin.qq.com/s?__biz=MzI1MzcyOTUxNA==&mid=2247501857&idx=1&sn=b9b12f8ec2f507a0727ba8403fee3d85&chksm=e9d287a4dea50eb20f9871585a12c98f55ab2448519484fac92e76919c7e526db78a84946d85&mpshare=1&scene=1&srcid=02225MYOikRSd49ytPeg1Wwy&sharer_sharetime=1582521528764&sharer_shareid=f14234539e09a08e77a9206f4cc494e3&exportkey=Aq1JpDiHjWjrMjw1lUhHWzI%3D&pass_ticket=2OcM7iQbPdqo%2BRDzvX0HQZdZq9d8s2ZIeRf%2FD4FjTsdUaOTSROz1u0JiPqrmxQBR#rd

自1月23日这么多天后,终于,深圳迎来了连续3日“0新增”。
要知道,深圳疫情防控的意义,不仅仅在于深圳是一座超大规模人口城市,也不仅仅在于深圳位于人口过亿的广东省。
更在于深圳是一座实打实的国际大都市,也是中国最重要的口岸城市、创新城市。
2020-02-24 · · Categories: 未分類

Mainly Macro: Comment on macroeconomic issues

Tuesday, 18 February 2020

The left needs to campaign for social liberalism

https://mainlymacro.blogspot.com/2020/02/the-left-needs-to-campaign-for-social.html?m=1&from=timeline&isappinstalled=0

This evidence suggests two important but provocative conclusions, which for me represent tentative hypotheses rather than anything firm. First, the key division in UK society today as far as elections are concerned is the social liberal/conservative divide, rather than ABCD class divisions or how left wing economic policy is.[2] Brexit was not an aberration but part of a trend. The big divide in the UK is partly age but mainly education. [3] The political right understands this, which is why elections will be fought on proxies for this divide. …

Second, social conservatism is not immutable.

2020-02-24 · · Categories: 中國產業

中国城市中心 2020/2/23

https://mp.weixin.qq.com/s?__biz=MzA4MTA1MjkzNg==&mid=2653695195&idx=1&sn=f0cb3888a0b409d5b05f4ce853063d84&chksm=844258bcb335d1aaa919bdac9168ebb475ffb1612da0c0e156b9eecce75c8404611a09aa9f20&mpshare=1&scene=1&srcid=&sharer_sharetime=1582521569033&sharer_shareid=f14234539e09a08e77a9206f4cc494e3&exportkey=AkbRGeEdjMxaCIMB3NX%2F7j8%3D&pass_ticket=2OcM7iQbPdqo%2BRDzvX0HQZdZq9d8s2ZIeRf%2FD4FjTsdUaOTSROz1u0JiPqrmxQBR#rd

中国是一个口罩产业大国,生产了全球约50%的口罩。在疫情发生之前,中国口罩最高日产为2000多万只。数据显示,2015-2019年中国大陆地区口罩产业产值增长率在10%以上。2019年,中国大陆地区口罩产量超过50亿只,产值高达102.35亿元。最快的口罩生产速度120-200只/秒,但一个解析消毒的标准流程却需要7天到半个月。因为医用口罩采用环氧乙烷灭菌,灭菌后,口罩上会有环氧乙烷残留,不但刺激呼吸道,还有致癌物。这样一来,就必须通过解析方式,使残留的环氧乙烷释放,达到安全含量标准,经检测合格后,才能出厂上市。下图为普通及医疗口罩生产厂家分布图。

2020-02-24 · · Categories: 國際經濟情勢

By Dan Levin, New York Times, Feb. 23, 2020

In rural Carter County, Tenn., health officials have embraced a strategy for stemming addiction: Teaching children as young as 6 how to administer Narcan, a nasal spray that can stop an opioid overdose from being fatal.

https://www.nytimes.com/2020/02/23/us/opioids-tennessee-narcan-training.html?action=click&module=News&pgtype=Homepage

可見美國此次鄉村地區opioid addiction的嚴重程度。