开通会员限时优惠

登录 | 注册

全部分类

期刊文章

类型:

ADB亚洲开发银行：医院工作量和气候变化下的适应：来自中华人民共和国的证据（英文版）

Climate change poses significant challenges to healthcare systems. This research estimatestemperature impacts on hospital workload, using inpatient records from more than 1,000emergency departments (EDs) in the People's Republic of China between ...

2025-05-27 23 8.59MB 57页
ADB亚洲开发银行：新冠肺炎、粮食救济和社会距离：来自菲律宾巴彦-巴彦尼汉项目的证据（英文版）

At the onset of the coronavirus disease (COVID-19) lockdown in the Philippines in April 2020, the Asian Development Bank, in partnership with the Philippine government and the private sector, implemented the Bayan Bayanihan (BB) food relief program w...

2025-05-27 18 3.12MB 36页
欧洲央行：欧元区的流动性依赖（英文版）

This study investigates to what extent the significant liquidity injections by the ECB over the past 15 years may have created a dependency by banks on central bank liquidity itself. Following Acharya et al. (2024), I examine whether the ECB’s liquid...

2025-05-27 21 1.84MB 26页
欧洲央行：从购买到退出：央行对企业债券市场的干预（英文版）

Central banks increasingly act as market-makers-of-last-resort, yet the impact and exit of such interventions remain poorly understood. Using euro-area data, we analyze the cycle of market freeze, intervention, and exit in short-term debt markets. A ...

2025-05-27 20 1.59MB 56页
Endless AI：去中心化的智能创作者生态系统（英文版）

The convergence of artificial intelligence (AI) and Web3 promises unprecedented innovation but presents significant challenges concerning ethical deployment, intellectual property (IP) protection, privacy, and fair compensation within a decentralized...

2025-05-26 22 275.54KB 20页
OpenAI：开源基准测试工具HealthBench：大型语言模型在医疗领域的性能和安全性评估（英文版）

We present HealthBench, an open-source benchmark measuring the performance and safety of large language models in healthcare. HealthBench consists of 5,000 multi-turn conversations between a model and an individual user or healthcare professional. Re...

2025-05-26 58 7.97MB 39页
国际货币基金组织：安哥拉的治理与反腐败斗争：你价值什么？你要去哪里？（英文版）

This paper reviews Angola’s recent reform efforts to strengthen good governance and fight corruption. Angola has achieved some progress on the governance and anti-corruption fronts since 2018, but the strong momentum observed through 2022 has abated....

2025-05-26 20 1.86MB 27页
国际货币基金组织：从太空看全球贸易（英文版）

We introduce a nowcasting model of global maritime trade, leveraging satellite-based big data on vessel movements. This provides a timely indicator of global trade as shipping accounts for about 80 percent of worldwide merchandise trade by volume. Ou...

2025-05-26 25 1012.83KB 37页
国际货币基金组织：加强所罗门群岛的财政数据治理（英文版）

Solomon Islands faces challenges in fiscal data governance despite reforms. While the Public Financial Management Act (PFMA) of 2013 aimed to enhance transparency, inconsistent implementation and resource constraints persist. This paper highlights ke...

2025-05-26 27 601.64KB 16页
国际货币基金组织：利用安哥拉的非石油经济增长：安哥拉的经济多样化（英文版）

Although Angola has made advances in its diversification efforts, the economy continues to be heavily dependent on crude oil with 94 percent of exports and 60 percent of fiscal revenues being attributable to oil activity. This paper discusses four ...

2025-05-26 22 1.34MB 22页
国际货币基金组织：美国通货膨胀的兴衰：最新进展（英文版）

Why did US inflation rise over 2021-22 and why has it retreated since then? Ball, Leigh, and Mishra (2022), writing near the inflation peak, explained the rise with a framework in which inflation depends on three factors: long-term expectations; th...

2025-05-26 25 644.48KB 37页
DeepSeek-V3 深度解析：AI架构的硬件扩展挑战与思考（英文版）

The rapid scaling of large language models (LLMs) has unveiled critical limitations in current hardware architectures, including constraints in memory capacity, computational efficiency, and interconnection bandwidth. DeepSeek-V3, trained on 2,048 NV...

2025-05-22 34 2.2MB 14页
国际清算银行：汇率对企业绩效的影响：一种更好的方法（英文版）

Under dominant currency pricing, exchange rate swings affect firms’ profits in domestic currency rather than price competitiveness. We quantify these valuation effects by constructing firm-specific exchange rates that reflect invoicing currencies and...

2025-05-22 26 5MB 83页
国际清算银行：去中心化金融中总价值锁定（TVL）的可验证性（英文版）

Total value locked (TVL) is the main metric used to assess the economic significance of decentralised finance (DeFi) projects. It represents the total value of on-chain cryptoassets deposited in DeFi protocols. Despite its importance, TVL calculation...

2025-05-22 24 668.35KB 19页
国际清算银行：私人信贷抵押贷款（英文版）

Private credit, often associated with uncollateralised lending, has become an important source of corporate financing. With total assets under management now exceeding $1.5 trillion, the private credit market rivals the markets for leveraged loans or...

2025-05-22 23 363.76KB 40页
Rand兰德：有效的数字能力发展-启用北约数字能力系列：论文2（英文版）

This is the second in a series of three papers exploring the evolving role of digital capabilities in the North Atlantic Treaty Organization (NATO). This paper seeks to explore how NATO currently resources digital capability development, explore barr...

2025-05-22 27 1.72MB 63页
世界银行：增值税豁免、嵌入税和意外后果（英文版）

The value-added tax (VAT) has proved to be a highly effective tool at raising revenue in developed and developing countries alike. However, the effective operation of the VAT breaks down in the presence of exemptions. Unlike zero rates, exemptions de...

2025-05-22 64 1.24MB 33页
世界银行：利用家庭调查和专业企业调查来衡量非正规企业（英文版）

This paper compares two widely used methods for surveying informal enterprises: household surveys, which collect data on enterprises through household interviews, and area-based enterprise surveys, which directly target businesses in specific geograp...

2025-05-22 47 2.7MB 66页
世界银行：中国在非洲的进口与工业化：来自埃塞俄比亚的证据（英文版）

The rise of China in the global economy has been linked with negative impacts on employment across many high- and middle-income countries. However, evidence for African countries is limited. This paper investigates the causal relationship between Chi...

2025-05-22 54 1.14MB 73页
赵弥：我国乏燃料后处理经济性研究

：随着我国核能产业快速发展，天然铀需求和所产生乏燃料的数量也逐年增加，后处理产业的经济性必然会再次成为发展闭式核燃料循环产业需要解决的问题之一。该文参考经合组织核能署相关研究，开展乏燃料后处理经济性分析，对“一次通过”和后处理两种核燃料循环方式的成本进行测算。结果显示，现阶段后处理方案比“一次通过”更加经济，并且随着天然铀价格的持续上涨与后处理、MOX燃料制造技术成熟所带来的价格下降，其经济性将在未来愈发凸显...

2025-05-22 38 1.53MB 5页

...

38

...

确认删除?