分類
筆記 經濟分析

經濟隨筆

1. 約莫15年前,經濟學大師張五常曾預測幾年內中國內需市場重要性將會大過出口市場,到時即便被美國貿易制裁也大可置之不理。

一個重要的經濟理論是Adam Smith 就提出的「專業分工的限度事由市場的廣度決定(Specialization is limited by the extent of the market)」

中國目前是世界140多個國家最大貿易夥伴,同時中國也是全世界唯一擁有聯合國定義所有工業項目產出的國家。Adam Smith的智慧由此可證,反之也證明中國在供應面的強大已非同日而語。

市場夠大,專業分工就可以夠細且全面;反之,夠細且全面的分工本身可以帶來巨大的成本優勢,利於更進一步拓展市場。這是一個正向循環過程。

比如中國2023年前十月新車銷售量接近3000萬輛,是第二大市場美國的2倍。這充分解釋為何中國產電動車售價相對世界多數國家物美價廉,以及銷往歐美售價高過國內售價。

2. 2019年川普政府發動貿易戰初起,我就預測美國此舉會加速中國工業升級,美國在貿易戰上只會付出巨大成本而徒勞無功。都是經濟學基本定律的應用。

如今看中國在電動車的競爭力,以及美國現今真實貿易依然高比例依賴中國(無論是made in China或made by China,帳面數據上似乎美國從中國進口少了一點,但大幅增加的墨西哥或東南亞國家供應者背後幾乎都有高比例中國企業的影子),也再次證明經濟學的科學預測力。

3. 中國市場本身自由度越高,則面對貨幣緊縮/通膨的能力越強。

換言之,坊間誇誇其談中國通縮風險如何嚴重的人,99%都是經濟低手,其言論不值一看。

如同張五常多年文章反覆提及,改革開放以來中國曾面臨長時間嚴重通貨緊縮,卻在同一段時間享有高度經濟成長,其關鍵在於市場自由度夠高,各種複雜的契約關係都能快速變換、定價。

因此只要中國繼續維持開放自由市場路線,則面對貨幣波動的韌性肯定是遠超市場相對非常不自由的歐美市場。

筆記:

商务部:10月社会消费品零售总额4.3万亿元 同比增长7.6%

人民网北京11月22日电 (记者孙红丽)11月22日,商务部消费促进司负责人谈2023年10月我国消费市场情况时表示,10月份,社会消费品零售总额4.3万亿元,同比增长7.6%,增速比9月份加快2.1个百分点,连续3个月回升;1-10月累计38.54万亿元,同比增长6.9%。

商务部消费促进司负责人指出,10月份,各级商务主管部门按照“2023消费提振年”总体安排,抓住国庆假期消费旺季有利时机,加快落实各项促消费政策措施,积极组织开展金秋购物节、家居焕新消费季、新能源汽车消费季等活动,优化消费供给,创新消费场景,提振消费信心,促进消费持续恢复和扩大。

商品消费增速加快。10月份,商品零售额同比增长6.5%,增速比上月加快1.9个百分点。户外运动、新型电子产品、新能源汽车、智能家电等升级类商品增势较好。限额以上单位体育娱乐用品、通讯器材、汽车、家电零售额同比分别增长25.7%、14.6%、11.4%和9.6%,比上月分别加快15.0、14.2、8.6和11.9个百分点。新能源汽车销量同比增长33.5%,占新车销量比重达33.5%。

服务消费较快增长。1-10月,服务零售额同比增长19.0%。在节日效应等因素带动下,住宿餐饮、文化旅游、交通出行等服务消费需求集中释放。10月份,餐饮收入4800亿元,同比增长17.1%;电影票房收入超36亿元,增长约七成;铁路旅客运输量、城市轨道交通客运量同比分别增长195.6%和55.8%。

网上零售增势较好。1-10月,网上零售额12.3万亿元,同比增长11.2%,其中实物商品网上零售额10.3万亿元,增长8.4%,占社会消费品零售总额的比重达26.7%。

实体零售持续恢复。1-10月,限额以上实体店零售额同比增长4.3%,增速比1-9月加快0.3个百分点。其中,便利店、百货店、专业店、品牌专卖店零售额同比分别增长7.3%、7.2%、4.7%和3.6%。国庆期间,全国示范步行街日均客流量同比增长87.4%,36个大中城市重点商圈日均客流量同比增长1.6倍。

城乡消费稳步增长。10月份,城镇消费品零售额3.7万亿元,同比增长7.4%;乡村消费品零售额5854亿元,增长8.9%。1-10月,城镇、乡村消费品零售额分别为33.39万亿元和5.16万亿元,同比分别增长6.8%和7.6%。

分類
經濟分析

Economic Essays

  1. About 15 years ago, the esteemed economist Steven N.S. Cheung predicted that within a few years, the importance of China’s domestic market would surpass that of its export market. By then, even if subjected to trade sanctions by the United States, China could afford to disregard them. An important economic theory proposed by Adam Smith is that “the division of labor is limited by the extent of the market." Currently, China is the largest trading partner for over 140 countries and is the only country in the world that produces all industrial categories defined by the United Nations. This validates Adam Smith’s wisdom and also demonstrates that China’s supply-side capabilities have significantly evolved.

A large market allows for finer and more comprehensive specialization; conversely, such detailed and comprehensive division of labor can bring significant cost advantages, facilitating further market expansion. This creates a positive feedback loop. For instance, China’s new car sales in the first ten months of 2023 approached 30 million units, double that of the second-largest market, the United States. This adequately explains why Chinese electric vehicles are relatively more affordable compared to most countries worldwide and why they are sold at higher prices in Europe and America than in China.

  1. At the onset of the trade war initiated by the Trump administration in 2019, I predicted that this move would accelerate the industrial upgrading of China and that the United States would only incur substantial costs in vain. This is all the application of basic economic laws. Today, looking at China’s competitiveness in electric vehicles, and the United States’ continued high reliance on China for trade (whether it’s made in China or made by China, although the official data may show a slight decrease in imports from China, the significantly increased supply from Mexico or Southeast Asian countries almost always involves a high proportion of Chinese enterprises), once again proves the predictive power of economics.
  2. The higher the degree of market freedom in China, the stronger its ability to cope with monetary tightening/inflation. In other words, those who widely discuss the severe risk of deflation in China are 99% economically illiterate, and their statements are not worth considering. As Steven N.S. Cheung has repeatedly mentioned in his articles over the years, China has faced severe deflation for a long time since the reform and opening-up, yet it enjoyed high economic growth during the same period. The key lies in the high degree of market freedom, where various complex contractual relationships can be rapidly changed and priced. Therefore, as long as China continues to maintain an open and free market approach, its resilience to monetary fluctuations will undoubtedly far exceed that of the relatively unfree markets in Europe and America.

Note:
Ministry of Commerce: The total retail sales of consumer goods in October reached 4.3 trillion yuan, an increase of 7.6% year-on-year
People’s Daily, Beijing, November 22 (Reporter Sun Hongli) – On November 22, a spokesperson from the Department of Consumer Promotion of the Ministry of Commerce discussed China’s consumer market situation in October 2023, stating that in October, the total retail sales of consumer goods reached 4.3 trillion yuan, an increase of 7.6% year-on-year, accelerating by 2.1 percentage points from September and rebounding for three consecutive months; from January to October, the cumulative total was 38.54 trillion yuan, an increase of 6.9% year-on-year.

The spokesperson from the Department of Consumer Promotion pointed out that in October, commercial authorities at all levels, in accordance with the overall arrangements of the “2023 Year of Consumption Promotion", seized the favorable opportunity of the National Day holiday consumption peak season, accelerated the implementation of various consumer promotion policies and measures, actively organized and carried out activities such as the Golden Autumn Shopping Festival, Home Renewal Consumption Season, and New Energy Vehicle Consumption Season, optimized the supply of consumption, innovated consumption scenarios, boosted consumer confidence, and promoted the continuous recovery and expansion of consumption.

The growth rate of commodity consumption accelerated. In October, the retail sales of goods increased by 6.5% year-on-year, accelerating by 1.9 percentage points from the previous month. Upgraded products such as outdoor sports equipment, new electronic products, new energy vehicles, and smart home appliances performed well. The retail sales of sports and entertainment goods, communication equipment, automobiles, and home appliances in above-designated-size units increased by 25.7%, 14.6%, 11.4%, and 9.6% year-on-year, respectively, accelerating by 15.0, 14.2, 8.6, and 11.9 percentage points from the previous month, respectively. The sales volume of new energy vehicles increased by 33.5% year-on-year, accounting for 33.5% of new car sales.

The growth of service consumption was relatively fast. From January to October, the retail sales of services increased by 19.0% year-on-year. Driven by the holiday effect and other factors,

service consumption demands such as accommodation and catering, cultural tourism, and transportation were released intensively. In October, catering revenue reached 480 billion yuan, an increase of 17.1% year-on-year; movie box office revenue exceeded 3.6 billion yuan, increasing by about 70%; railway passenger transport volume and urban rail transit passenger transport volume increased by 195.6% and 55.8% year-on-year, respectively.

Online retail sales performed well. From January to October, online retail sales reached 12.3 trillion yuan, an increase of 11.2% year-on-year, of which online retail sales of physical goods reached 10.3 trillion yuan, increasing by 8.4%, accounting for 26.7% of the total retail sales of consumer goods.

Physical retail continued to recover. From January to October, the retail sales of above-designated-size physical stores increased by 4.3% year-on-year, accelerating by 0.3 percentage points from January to September. Among them, retail sales of convenience stores, department stores, specialty stores, and brand stores increased by 7.3%, 7.2%, 4.7%, and 3.6% year-on-year, respectively. During the National Day holiday, the average daily passenger flow of national demonstration pedestrian streets increased by 87.4% year-on-year, and the average daily passenger flow of key business districts in 36 large and medium-sized cities increased by 1.6 times year-on-year.

Urban and rural consumption grew steadily. In October, urban consumer goods retail sales reached 3.7 trillion yuan, an increase of 7.4% year-on-year; rural consumer goods retail sales reached 585.4 billion yuan, an increase of 8.9% year-on-year. From January to October, urban and rural consumer goods retail sales reached 33.39 trillion yuan and 5.16 trillion yuan, respectively, an increase of 6.8% and 7.6% year-on-year, respectively.

(translated by ChatGPT)

分類
中醫

王樂亭醫案:偏癱(中毒性腦病後遺症)

张某,女,5岁。初诊日期:1976年10月6日。

患儿失语瘫痿两个月。今年8月患中毒性痢疾,持续高烧、昏迷、抽搐8天。经住院治疗清醒后,随之发现右半侧肢体偏废,右上肢不能高举,右手不能握物,右下肢全瘫。颈项软弱不能抬头,左侧上肢活动尚正常,下肢软弱无力。食欲不振,大便定期排出,呈球状粪便,小便尚可排出(反射性膀胱)。患者形体消瘦,面色黄,舌质淡,苔薄白,脉弦滑。右上下肢屈曲挛缩,痛觉尚存在。腹壁反射(+),右膝腱、跟腱反射亢进,巴氏征右(+),左(±)。运动功能:左下肢股四头肌肌力3级,右下肢运动功能丧失,右足内翻。西医诊断为中毒性脑病后遗症。

【处方】

方1:百会、风府、大椎、身柱、至阳、筋缩、脊中、悬枢、腰阳关、命门。

方2:王氏夹脊穴:胸2、4、6、8、10、12,腰2、4,椎旁三分。

方3:手足十二针方:曲池、内关、合谷、阳陵泉、足三里、三阴交加百会、廉泉、天突、通里。

以上3套处方,交替使用,隔日1次,12次为一疗程。

【手法】 补法。

【治疗经过】 经治1疗程后,可以扶持迈步,头可以抬起,右上肢可以活动,但仍有痉挛、言语障碍、定期排便,仍为反射性膀胱。取穴同上,在第一组方中加大杼、绝骨、照海,连续治疗两个月,患者可以独立行走,言语基本正常,但智力、思维仍迟钝,二便恢复正常,右上肢活动仍欠灵活,右足内翻。在第3组方基础上加解溪、丘墟,再针6次,完全恢复正常。

1978年4月追访时,患儿上肢活动自如,手能握物,下肢活动良好,可以跳跃;言语基本正常,偶有个别字发音不清;右足稍显内翻,二便正常。检查病理反射消失,两侧生理反射基本对称,临床痊愈。

—–

方1为「疏通督脉,补髓健脑」
方2为「疏导阳气,调理脏腑」
方3为「疏通经络,调和阴阳」

分類
隨筆

經濟隨筆

回顧2018年的公投,結果是就算「以核養綠」公投通過(同意得票589萬5560票,占54.42%;不同意得票401萬4215票,占37.05%),政府不理你也沒有任何法律和政治責任。

如同許多經濟學家證明過的觀點:民主制度不但不能更有效率的糾錯,往往反而是累積不切實際期待的錯誤製造機。

例如美國川普以降的聯邦政府幻想提高關稅可以打贏貿易戰一樣,經濟學無知兼白癡。

我們也早就說過,美國談「貿易赤字」本身就是可笑的假議題,因為如果美國如果希望讓美元繼續是國際貿易主要貨幣,則必然要發行遠高過美國自己國內所需的貨幣量,並將之推到國際。

而此過程必然發生貿易赤字,不然美國以外的國家要怎麼拿到美元?

看到此本質,就會發現美國政客(包括兩黨現在智庫的主流論述)都是希望透過不斷提高關稅直到貿易平衡是多麼荒謬的想法。可是可見的未來,既然此觀點是橫跨兩黨的主流論述,那麼無論哪邊當選大概率都會繼續如此。本期經濟學人對此現象有相當篇幅報導。

經濟學當然也預見了這樣愚蠢政策的結果,站在中國這邊,自然是樂見其成。