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打开全要素生产率的“黑箱” 让现有投入“用得更好”
Sou Hu Cai Jing· 2025-11-12 16:54
[ 中国的TFP(全要素生产率)水平只有美国的0.37,增长潜力巨大。 ] 在过去四十多年里,中国经济的高速增长主要依靠资本与劳动的持续投入。无论是基础设施投资的扩 张,还是制造业产能的迅速聚集,增长的逻辑始终基于经典的生产函数框架Y=AF(K,L)中K(资本)和 L(劳动)的积累,全要素生产率A的贡献有限。但要素投入总是有极限的,根据世界表(PWT)2019 年的数据,中国的劳动参与率是美国的1.16倍,平均劳动时长是美国的1.23倍,资本产出比是美国的 1.18倍,要素增长的空间非常小。随着经济规模的扩大、人口红利的消退与资本边际收益的递减,这 一"加法式"的增长模式正面临很大的挑战。 与此同时,中国的TFP(全要素生产率)水平只有美国的0.37,增长潜力巨大。TFP代表在既定资本与 劳动投入下,由技术进步、制度优化、管理改进等带来的产出提升。在这一背景下,中国经济亟须完成 从要素投入驱动向效率提升驱动的结构性转变,未来中国经济增长的关键,不在于"投入更多",而在于 提高全要素生产率,让现有投入"用得更好"。 "打开黑箱"的目的,不只是为了更精确的统计,而是为了更科学的发展和治理。全要素生产率的提升, 既 ...
打开全要素生产率的“黑箱”,让现有投入“用得更好”
Di Yi Cai Jing· 2025-11-12 12:45
Group 1 - The core argument emphasizes that the key to future economic growth in China lies in improving Total Factor Productivity (TFP) rather than merely increasing inputs of capital and labor [1] - China's TFP level is only 0.37 of that of the United States, indicating significant growth potential [1] - The traditional growth model based on capital and labor accumulation is facing challenges due to diminishing returns and the exhaustion of factor input growth [1] Group 2 - TFP has long been viewed as a "black box," with its definition and application lacking clarity, often treated as a residual that does not explain the sources of efficiency [2] - Existing research has primarily focused on measuring TFP changes without adequately analyzing the underlying mechanisms driving these changes [2] Group 3 - To understand TFP, it should be decomposed into measurable components such as innovation, digitalization, institutional and organizational management, and externalities [3] - Innovation and technological progress are traditional sources of TFP growth, with an emphasis on the diffusion and absorption of innovation rather than just research outcomes [3] - Digital assets are emerging as new production factors that can enhance TFP by reshaping production functions and improving overall efficiency [3] Group 4 - A conducive institutional and organizational management system is essential for fostering innovation and driving TFP growth [4] - Institutional arrangements determine the efficiency of resource allocation across different sectors and regions, highlighting the importance of management and governance improvements [4] Group 5 - External effects and social responsibility should redefine the boundaries of productivity, as improvements in one sector can enhance overall efficiency across supply chains [5] - Social responsibility costs, often seen as efficiency losses, should be recognized as contributions to systemic stability and sustainability [5] Group 6 - The goal of "opening the black box" is to create a more scientific approach to development and governance, with TFP enhancement serving as a starting point for policy design [6] - A unified TFP data and analysis system is necessary to break down data silos and provide a quantitative basis for policy evaluation [6] Group 7 - Expanding the assessment criteria for TFP to include social value and externalities is crucial for a comprehensive evaluation of efficiency [6] - Policies should focus on improving resource allocation efficiency rather than merely reducing inputs, with TFP as a guiding principle for reforms [6] Group 8 - TFP should transition from a statistical measure to a management tool, allowing policymakers to design targeted incentives for innovation and digitalization efforts [7] - Understanding TFP as a dynamic system connecting macroeconomic policies with micro-level behaviors is essential for enhancing China's economic competitiveness [7]
夏春:认识创新、竞争与增长的复杂性——深度解读24-25年诺贝尔经济学奖
Sou Hu Cai Jing· 2025-10-30 04:45
Core Insights - The Nobel Prize in Economic Sciences was awarded to Joel Mokyr, Philippe Aghion, and Peter Howitt (KAH) for their research on "innovation-driven economic growth," which is closely related to China's push for new productivity [1][5] - The unexpected aspect of the award is the high overlap of KAH's findings with the anticipated 2024 and 2025 Nobel Prize winners [5][10] - The historical trend shows a preference for macroeconomic and growth fields in Nobel Prize awards, with seven awards given in this area since 2000, indicating a significant focus on these themes [11] Group 1 - KAH's contributions to economic growth theory are significant, particularly in the context of current global technological innovations and competition, especially in AI [5][24] - The research of KAH and the previous winners, Aghion, Johnson, and Robinson (AJR), overlaps significantly, particularly in the area of how innovation and technology impact economic growth and social equality [10][11] - The historical context of the Industrial Revolution and its spread from Britain to Europe is a critical area of study, with various scholars, including AJR and Mokyr, exploring the factors behind this phenomenon [12][13] Group 2 - AJR's research emphasizes the role of inclusive institutions in economic growth, while Mokyr highlights the importance of the combination of theoretical and practical knowledge for sustained growth [12][13] - The integration of geographical, economic, social, and cultural factors into a comprehensive framework for understanding the Industrial Revolution is a notable development in economic thought [15] - The concept of "creative destruction" as a driver of economic growth is explored, with findings indicating that moderate competition fosters innovation, while excessive competition can stifle it [21][28] Group 3 - The decline in total factor productivity (TFP) in various countries, including China, raises questions about the effectiveness of technological advancements in driving economic growth [26][27] - The phenomenon of "superstar firms" dominating markets and potentially hindering innovation among smaller competitors is a critical concern for future economic dynamics [28][30] - The need for policies that promote fair competition and limit the monopolistic practices of large firms is emphasized to ensure a balanced economic environment [33]
高市能否抓住日本经济大变革潮流?
日经中文网· 2025-10-05 08:04
Core Viewpoint - Japan's economy is experiencing a "new normal" characterized by inflation, labor shortages, and rising wages, coinciding with a significant political transition as Shigeru Ishiba steps down and Sanae Takaichi is elected as the new president of the Liberal Democratic Party [1][7]. Group 1: Economic Policy and Market Reactions - The stock market welcomed Takaichi's advocacy for "responsible active fiscal policy," while the bond market expressed concerns over potential increases in government bond issuance [1]. - Despite Ishiba's lack of focus on economic policy, the Nikkei average stock price reached historical highs during his tenure, indicating a paradox in market performance [3]. Group 2: Software Investment Trends - The Bank of Japan's September survey revealed explosive growth in software investment among companies, with large enterprises planning a 10.7% increase in 2025, while medium-sized and small enterprises plan increases of 14.6% and 28.1%, respectively [3][5]. - In contrast, software investment among medium-sized and small enterprises saw declines of 4.8% and 6.4% in 2024, highlighting a significant shift in investment strategy for 2025 to address labor shortages [3]. Group 3: Industry-Specific Insights - The wholesale and retail sectors are projected to increase software investment by 39.5% in 2025, recovering from a 23.9% decrease in 2024, while the accommodation and food services sector is expected to shift from a slight decrease to a 39.5% increase [5]. - The Bank of Japan's report emphasizes that investments should not only address immediate labor shortages but also enhance marginal productivity, aligning with the goal of achieving a nominal GDP of 1,000 trillion yen by 2040 [6]. Group 4: Future Economic Outlook - Despite Japan's declining population, achieving an average nominal investment growth rate of 4.0% could lead to a nominal GDP growth of 3.1% annually, with real GDP growth projected at 1.7% [6]. - The current economic transformation presents an opportunity for the new administration to capitalize on these trends, potentially benefiting businesses and the general public [8].
21社论丨内外因共振,人民币汇率具有较强支撑
Sou Hu Cai Jing· 2025-09-19 22:10
Group 1 - The Federal Reserve's recent interest rate cut has led to a weakening of the US dollar, providing strong upward momentum for non-US currencies, including the Renminbi [1][2] - On September 17, the offshore Renminbi broke the 7.10 mark against the US dollar, reaching a high of 7.0995, the first time since November of the previous year [1][2] - The narrowing interest rate differential between China and the US is a significant factor contributing to the Renminbi's strength, although the fundamental economic conditions also play a crucial role [2][3] Group 2 - International capital flows are a key determinant of exchange rates, and the expectation of a weaker dollar is becoming more likely as the Fed continues its rate-cutting path [2] - China's economic resilience and the relative decline in productivity growth in Western countries are supporting the Renminbi's appreciation [3][4] - Deutsche Bank has expressed optimism about the Renminbi, predicting it could break the 7 mark by 2025 and appreciate to 6.7 by 2026, reflecting a positive outlook on Chinese assets [3] Group 3 - The willingness of foreign trade enterprises to engage in currency exchange is increasing, leading to a net inflow in the foreign exchange market [4] - The People's Bank of China's monetary policy is effectively stabilizing exchange rate expectations, reducing the likelihood of rapid appreciation or depreciation of the Renminbi [4] - The market's expectation of a stable Renminbi value is likely to persist, although the introduction of more exchange rate hedging tools may increase the volatility of the Renminbi in the future [4]
国际媒体沙龙 | 探究中国经济转型新动态
Sou Hu Cai Jing· 2025-07-22 15:20
Group 1: Economic Transformation Insights - The core theme of the event was "Transforming Chinese Economy: Pathways and Prospects," focusing on macroeconomic background, opportunities, challenges, and policy directions [2] - Liu Qiao emphasized that China's strategy to maintain growth is through productivity enhancement, framing the US-China trade friction as a competition of total factor productivity (TFP) rather than a trade imbalance issue [4] - Liu Qiao noted that despite a decline in TFP growth, the "new quality productivity" strategy centered on technological innovation, industrial upgrading, and structural reform could restore TFP growth to 2%, supporting a sustainable GDP growth of 5% in the future [4] Group 2: Inflation and Demand Challenges - Color analyzed the current deflationary pressures in China, highlighting that both CPI and PPI are on a downward trend, with CPI recently turning negative, indicating increasing deflationary pressure [6] - The main causes of this deflation include strong supply capacity, weak demand, and tight monetary policy, with GDP growth projected at 5.3% and industrial value-added growth at 6.4% for the first half of 2025, while retail sales growth is only 5% [6][8] - Color pointed out that structural and long-term characteristics of deflation are evident, with traditional manufacturing facing overcapacity and a shift in demand towards high-end sectors [8] Group 3: Consumption and Trade Structure - Tang Yao focused on the need to develop consumer demand in China to lay a foundation for long-term economic growth, noting that while goods consumption is comparable to the US, service consumption is significantly lower [10] - The booming concert market and local sports leagues indicate a strong consumer willingness for service consumption, with the service sector seen as a key area for consumption growth [10] - Tang Yao observed that despite the turbulence caused by the Trump administration, global trade has shown resilience, with China's trade becoming more diversified and increasing integration with emerging economies [10]
2024年驾驭新经济生成式AI对全球行业与区域经济的影响研究报告
Sou Hu Cai Jing· 2025-07-15 07:21
Group 1 - Generative AI (GenAI) is expected to significantly reshape global productivity, industry dynamics, and regional economies over the next decade, with a focus on its impact on total factor productivity (TFP) across various sectors [1][4][22] - The healthcare sector is projected to be the largest beneficiary of GenAI, with TFP growth estimated between 1.2% and 2.5% by 2033, driven by advancements in diagnostics, patient management, and operational efficiencies [2][35] - Advanced manufacturing, particularly in computer and medical equipment, is also set to experience substantial TFP gains, estimated at 1.0% to 2.4%, as GenAI transforms production processes and supply chain management [3][35] Group 2 - Developed regions such as Asia-Pacific, Western Europe, and North America are expected to see the most significant GDP growth due to GenAI, with increases ranging from 1.0% to 2.3% in these areas by 2033 [4][22] - In contrast, regions like South Asia and Sub-Saharan Africa are anticipated to experience limited GDP growth, with TFP improvements only between 0.05% and 0.1%, due to weaker technological infrastructure and talent shortages [4][8] - The report highlights that GenAI's influence extends beyond direct productivity gains, as it also affects trade and capital flows, creating a cycle of economic expansion in regions that rapidly adopt these technologies [5][22] Group 3 - The report indicates a widening gap between industries benefiting from GenAI and those lagging behind, with sectors like education, public administration, and professional services also poised for significant productivity enhancements [6][22] - Conversely, industries such as agriculture, construction, and traditional mining are expected to see modest TFP growth, ranging from 0.2% to 1.0%, due to their lower labor cost structures and higher dependency on manual processes [6][22] - The spillover effects of GenAI are noted, where industries with limited direct application can still benefit indirectly from growth in manufacturing and services, leading to increased demand in sectors like real estate and utilities [6][8] Group 4 - The uneven distribution of GenAI's productivity benefits is reshaping global competitiveness, with Western economies likely to achieve TFP increases of 0.9% to 1.8%, primarily in healthcare and manufacturing [7][22] - Emerging markets in Central and Eastern Europe, Latin America, and ASEAN are expected to see moderate TFP growth of 0.3% to 0.7%, often through the adoption of GenAI technologies in manufacturing processes [7][8] - The report emphasizes that regions with lower capital mobility may find new opportunities in traditional sectors as demand for basic products rises in developed countries focusing on GenAI-intensive industries [8][22]
申万宏源王胜:我相信我们正站在中国资产长线上涨的前夜
晚点LatePost· 2025-04-09 15:09
几周之前曾被热议的中国资产重估逻辑,还继续有效吗? 制图 丨 黄帧昕 编辑 丨 王姗姗 4 月 2 日特朗普签署所谓 "对等关税" 行政令,宣布 美国对所有贸易伙伴加征 10% 的 "最低基准关 税", 并对部分贸易伙伴征收更高关税,其中给中国的 "对等关税" 税率达到 34%。此后连续三个交易 日(至 4 月 7 日),全球金融市场暴跌,美国股市蒸发了超过 6 万亿美元。港股则在 4 月 7 日抹平了 开年以来所有涨幅,上证指数创下 8 年来最大单日跌幅。 本周,中美关税争端还在继续升级。4 月 8 日,美国针对中国政府的坚决反制,报复性地宣布对中国 输美商品征收 "对等关税" 的税率由 34 % 提高至 84 %。 中国并不示弱,4 月 9 日反制进一步升级 ——对美加征关税税率由 34 % 提高至 84 %。 "这是一个史诗般的经济和市场事件。" 美国著名基金经理比尔·格罗斯(Bill Gross)在上周表示,本 轮美国关税政策调整的影响,形同 1971 年和金本位制的终结但会带来直接的负面后果,因此他呼吁 投资者不应该试图 "接下落的刀"。 反映市场波动率的芝加哥期权交易所 VIX 指数,也被称为 " ...
“对等关税”冲击下A股表现坚挺,大消费方向逆市大涨
Xin Hua Cai Jing· 2025-04-03 05:49
Core Viewpoint - The A-share market showed resilience despite a significant drop in the Asia-Pacific stock markets due to the impact of the US "reciprocal tariffs," with the Shanghai Composite Index rebounding during the trading session [1]. Market Performance - The Shanghai Composite Index opened lower but managed to rise, with the Shanghai 50 Index and the Sci-Tech 50 Index performing well, driven by strong bank stocks and rising chip stocks respectively [1]. - On March 4, the Shanghai 50 Index recorded a slight increase of 4.54 points, or 0.17%, with a trading volume of 432.09 billion [2]. Sector Performance - The consumer sector saw notable gains, with industries such as tourism, agriculture, and liquor leading the way in terms of percentage increase [3]. - Specific sectors that performed well included: - Animal Health: +5.41% - Tourism and Scenic Areas: +2.50% - Hotel and Catering: +1.83% - Agriculture: +1.00% [3]. Economic Policy Context - The government has prioritized boosting consumption and enhancing investment efficiency as a key task for 2025, as outlined in the national government work report [4]. - Analysts emphasize the importance of domestic demand in light of external shocks from tariff increases, leading to expectations of policy measures to stimulate consumption [5]. Consumer Trends - The transformation and upgrading of consumer spending in China are driven by two main factors: historical growth in production capacity and the need for domestic demand to stabilize the economy amid global uncertainties [5]. - The outlook for consumer spending is positive, with potential for significant growth driven by enhanced consumer confidence and long-term structural changes in the economy [5]. Key Consumer Areas - Five leading areas for consumer spending upgrades have been identified: 1. Technology durable goods, with a demand space of trillions of yuan 2. Culture and tourism, currently the fastest-growing consumption sector 3. Silver economy and healthcare, with strong potential due to an aging population 4. Real estate upgrades, with a demand for hundreds of millions of square meters in old housing renovations 5. Scarce gold, which is experiencing a global central bank buying trend, appealing for both value preservation and consumption [6].