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美联储：完善无银行账户的定义（英文版）

We propose a new way to classify individuals without a bank account, accounting for their actual interest in being banked. Analogous to how unemployment statistics are defined and estimated, we differentiate the individuals that do not have a bank ac...

2025-05-15 19 638.71KB 18页
世界银行：现金为王：西非妇女现金转移对当地经济的影响（英文版）

This paper examines the direct and spillover effects of cash transfers paid in a rural and low-income setting. In the short run, an unconditional cash transfer program for ultra-poor households in Northern Nigeria led to a 12 percentage point increas...

2025-05-15 49 1.93MB 106页
世界银行：发展中经济体的劳动力市场恐慌：墨西哥工厂关闭带来的耻辱与人力资本损失（英文版）

This paper estimates the magnitude of labor market scarring in a developing economy, a setting that has been understudied by the labor scarring literature dominated by advanced economies. The paper assesses the contributions of “stigma” versus “lost ...

2025-05-15 43 1.2MB 35页
世界银行：创新金融工具及其在管辖REDD发展中的作用+（英文版）

Achieving global net zero carbon emissions requires stopping deforestation and making full use of tropical forests as carbon sinks. Market instruments for the sale and purchase of emission outcomes coming from Reducing Emissions from Deforestation an...

2025-05-15 53 1.15MB 35页
世界银行：使用geeLite R包从Google Earth引擎构建和管理本地数据库（英文版）

Google Earth Engine has transformed geospatial analysis by providing access to petabytes of satellite imagery and geospatial data, coupled with the substantial computational power required for in-depth analysis. This accessibility empowers scientists...

2025-05-15 79 4.27MB 27页
世界银行：主流多维贫困指标中固有的不正当激励的快速解决方案（英文版）

Most multidimensional poverty measures used in practice, including the global Multidimensional Poverty Index, are based on the adjusted headcount ratio. This paper shows that this poverty index provides perverse incentives. Policies that minimize thi...

2025-05-15 48 300.43KB 18页
世界银行：促进创新创业：来自突尼斯的准实验证据（英文版）

This paper evaluates Tunisia’s “Startup Act,” a policy initiative to foster innovative firms through a “start-up” label and a bundle of incentives, including reduced social security contributions, corporate tax exemptions, easier access to foreign ex...

2025-05-15 38 845.27KB 56页
世界银行：大规模模块化生态系统：理解数字时代复杂产业的框架（英文版）

The rapid evolution of the global economy, driven by digitization and modularization, has outpaced existing theoretical tools. This paper proposes a unified analytical framework for understanding the complexity of digital industries through the lens ...

2025-05-14 36 5.74MB 49页
世界银行：家访项目的成本、成本分担和成本驱动因素：巴西PADIN案例（英文版）

Home visiting programs have demonstrated potential for tackling early deficits in children’s cognitive, language, motor, and social-emotional skills, but little is known about their costs or how much the costs may vary across contexts. Using an ingre...

2025-05-14 31 2.22MB 45页
世界银行：减轻家庭征用对女性创业的影响：来自加纳的实验证据（英文版）

How do intrahousehold dynamics affect the investment of female entrepreneurs? This paper presents findings from a randomized controlled trial in Ghana that assesses the impacts of four alternative support mechanisms on women-owned businesses: (a) an ...

2025-05-14 50 2.11MB 48页
世界银行：难民营难民的收容环境和福利：来自埃塞俄比亚的证据（英文版）

This paper examines welfare disparities between in-camp refugees and host com- munities in Ethiopia, using data from the 2023 Socio-Economic Survey of Refugees in Ethiopia. The analysis reveals significant welfare gaps between in-camp refugees and ho...

2025-05-14 32 509.57KB 26页
国际教育成就评价协会（IEA）：测量顺序评估项目的教学敏感性（英文版）

For achievement test scores to provide useful information about learning progress, differences in the implemented curriculum should affect student test-takers’ item responses. Test item scores are “instructionally sensitive” if they are affected by v...

2025-05-12 15 849.91KB 49页
彼得森经济研究所：财政政策作为稳定工具-准自动稳定器案例及其在增值税中的应用（英文版）

Most of the focus of recent stabilization policy research and practice has beenon monetary rather than fiscal policy. This paper argues that, given the limits onmonetary policy, fiscal policy should play a larger role. Because of the well-knownproble...

2025-05-12 13 425.7KB 36页
彼得森经济研究所：疫情期间和之后的美国工资模式：来自新数据源的见解（英文版）

This paper adds to a growing body of evidence on the underlying determinants ofJe1dapandemic and postpandemic wage patterns by leveraging private-sector payrollRerecords from ADp Inc., a dataset that comprises more than 25 million employeesMeor about...

2025-05-12 18 1.18MB 14页
彼得森经济研究所：长期“生活经历”在新冠肺炎时代通胀激增中的作用（英文版）

A rough consensus has evolved around the causes of the COVID-era inflationary spike: the disruption in supply chains; the shift in demand from services to goods; the surge in commodity prices that followed Russia's invasion of Ukraine; and the pa...

2025-05-12 24 1.04MB 33页
法国预测与国际信息中心：跨国企业的所有权链（英文版）

This study examines how multinational enterprises (MNEs) structure ownership chains to coordinate subsidiaries across multiple national borders. Using a unique global dataset, we first document key stylized facts: 54% of subsidiaries are controlled t...

2025-05-12 17 3.38MB 52页
国际货币基金组织：改变未来：人工智能在韩国的影响（英文版）

This paper examines the economic impact of Artificial inteligence (Al) in Korea. Korea is amongthe global frontrunners in Al adoption, with higher adoption rates among larger, younger, and technologicallyadvanced firms. Al holds the promise for boost...

2025-05-12 28 3.41MB 26页
世界银行：当汇总误导时：用汇总数据进行单位级小面积贫困估计的偏差（英文版）

This paper explores why small area poverty estimates from models at the household level that only use aggregate data as covariates, exhibit systematic bias. The analysis demonstrates that this bias stems from the model’s inability to capture the comp...

2025-05-12 28 1MB 19页
世界银行：地方福利的非正态经验贝叶斯预测（英文版）

Estimates of the area- and household idiosyncratic error distributions from household income and consumption regression models across 142 household surveys from 16 different countries, the type of models that underpin poverty maps, points to signific...

2025-05-12 37 1.61MB 30页
Weizenbaum Institute：团队协作与生产力-COVID-19大流行期间敏捷、混合和传统团队进行远程工作的经验（英文版）

The shift to remote work poses particular challenges for teamwork. It makes spontaneous and informal communication more difficult and may weaken social relations in teams. This study based on an online survey of 1,516 individuals who worked from home...

2025-05-09 14 412.17KB 22页

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