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国际货币基金组织：人工智能的采用和不平等（英文版）

There are competing narratives about artificial intelligence’s impact on inequality. Some argue AI will exacerbate economic disparities, while others suggest it could reduce inequality by primarily disrupting high-income jobs. Using household microda...

2025-04-10 42 3.53MB 64页
DeepSeek-R1-通过以下方式激励LLMs中的推理能力强化学习（英文版）

We introduce our first-generation reasoning models, DeepSeek-R1-Zero and DeepSeek-R1.DeepSeek-R1-Zero, a model trained via large-scale reinforcement learning (RL) without super vised fine-tuning (SFT) as a preliminary step, demonstrates remarkable re...

2025-04-10 40 1.25MB 22页
世界银行：解开基础设施影响就业的关键经济渠道（英文版）

This paper takes stock of the literature on infrastructure and jobs published since the early 2000s, using a conceptual framework to identify the key channels through which different types of infrastructure impact jobs. Where relevant, it highlights ...

2025-04-09 54 974.52KB 55页
世界银行：贸易和全球价值链一体化的经济后果：计量视角（英文版）

This paper presents a new approach to measuring Global Value Chain (GVC) participation, essential for informed policy-making. It introduces a tripartite classification of GVC involvement—backward, forward, and two-sided— extending beyond trade to inc...

2025-04-09 69 2.33MB 50页
世界银行：气候政策是路径依赖的：对政策排序和可行性的影响（英文版）

Although the feasibility of introducing climate policies underpins global efforts to curb climate change, there has been limited analysis estimating the likelihood of introducing specific policies in different country contexts. Drawing on a dataset o...

2025-04-09 57 5.31MB 59页
生成式人工智能对批判性思维的影响调查（英文版）

The rise ofGenerative Al (GenAl) in knowledge workflows raisesquestions about its impact on critical thinking skills and practices.We survey 319 knowedge workers to invstigate 1) when andhow they perceive the enaction of critical thinking when usingG...

2025-04-09 64 1.03MB 23页
美联储：美国的能源消耗和不平等：谁是能源负担？（英文版）

Using a broad definition of energy consumption that includes both residential energy use and gasoline for transport, we identify 20% of households in the PSID as energy burdened (EB) based on a twice-the-median, income-based threshold. Logit analysis...

2025-04-09 29 526.7KB 44页
纽约联储：美国国债市场从全球金融危机到疫情的运作（英文版）

This article examines U.S. Treasury securities market functioning from the global financial crisis (GFC) through the Covid-19 pandemic given the ensuing market developments and associated policy responses. We describe the factors that have affected i...

2025-04-09 40 1.63MB 36页
美联储：20世纪90年代至20世纪20年代通货膨胀目标制的演变：发展与新挑战（英文版）

Since the initial launch of inflation targeting in the early 1990s in New Zealand and a few other countries, inflation targeting has become the predominant monetary policy strategy in large advanced and emerging market economies. Inflation targeting ...

2025-04-09 46 1.03MB 53页
国际清算银行：全球或区域安全资产：来自债券替代模式的证据（英文版）

This paper provides novel empirical evidence on portfolio rebalancing in international bond markets through the prism of investors’ demand for bonds. Using a granular dataset of global government and corporate bond holdings by mutual funds domiciled ...

2025-04-09 31 1.67MB 128页
彭云：中国县域消费突围的特征、困境及路径——基于美团全国县域消费大数据的分析

县域消费作为县域经济的重要组成部分,是全面扩大内需、提振消费的重要发力点。本文借鉴消费三要素分析框架,基于2019-2023 年美团平台涉及的1000 多个县域的消费数据和 1400 余份消费者调查问卷,对当前县域消费的特征、动力、主要困境等进行分析。研究发现,当前县域消费规模逐年扩容,以中青年群体为主力,消费内容趋向多样化、品质化,消费渠道呈现线上化发展趋势。县域消费动力主要源于县域商业供给体系优化、新兴消费业态不断涌现以及在线评价体系等数字技术持续赋能,不断满足和激发消费需求,提升消费体验。...

2025-04-09 80 7.3MB 12页
国际货币基金组织：电力部门和Jirama：马达加斯加共和国（英文版）

Madagascar faces significant challenges in electricity access, with only 36 percent of the population connected. The state-owned utility, JIRAMA, struggles with inefficient production, high transmission and distribution losses, and tariffs below re...

2025-04-08 25 1.02MB 22页
带入您自己的知识：大型语言模型（LLM）知识扩展方法综述（英文版）

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2025-04-08 25 459.04KB 17页
国际货币基金组织：货币冲击与劳动力市场：来自在线职位空缺的证据（英文版）

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2025-04-08 20 771.67KB 15页
国际货币基金组织：马达加斯加水稻生产：自给自足的挑战（英文版）

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2025-04-08 24 1.01MB 21页
国际货币基金组织：南非的财政框架：改革的挑战和选择（英文版）

: South Africa’s public debt has tripled since the global financial crisis and is not expected to stabilize over the medium term under staff’s baseline. Cross-country evidence suggests that fiscal rules anchored in debt ceilings can be helpful in s...

2025-04-08 23 1.24MB 24页
国际货币基金组织：南非宏观结构改革的增长效益：南非（英文版）

South Africa's economic growth has stagnated over the past decade due to entrenched structural rigidities. This paper examines the impact of reforms addressing shortcomings in governance, business regulation, and labor market on output and employ...

2025-04-08 20 1.63MB 21页
国际货币基金组织：南非通货膨胀目标潜在变化的宏观经济影响：南非（英文版）

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2025-04-08 27 1.27MB 20页
国际货币基金组织：提高教育质量：马达加斯加共和国教师培训的回报（英文版）

: This paper highlights the role of teacher training in improving educational outcomes in Madagascar. With a low and stagnating Human Capital Index of 0.39 and high learning poverty rates, economic growth is hindered by an inadequately skilled work...

2025-04-08 24 1.32MB 22页
国际货币基金组织：信用风险到期：碳定价和公司违约（英文版）

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2025-04-08 25 5.9MB 62页

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