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美联储：光谱回溯测试无界和折叠（英文版）

In the spectral backtesting framework of Gordy and McNeil (2020) a probability measure on the unit interval is used to weight the quantiles of greatest interest in the validation of forecast models using probability-integral transform (PIT) data. We ...

2024-08-13 175 840.86KB 48页
世界银行：FTT-FLEX：面向数据贫乏国家的灵活技术扩散分析工具（英文版）

To achieve substantial emission reductions, widespread low-carbon technology adoption is vital. The process by which new technologies are developed and adopted and how their costs evolve is critical to understanding decarbonization. Modeling of this ...

2024-08-01 1382 1MB 29页
世界银行：确保所有巴基斯坦儿童平等起步：代价是什么？（英文版）

Quality early childhood education improves childhood development outcomes and has long-term implications for school readiness, workforce participation, and economic growth. Despite this, in Pakistan, the net enrollment rate of children ages 3 to 5 in...

2024-08-01 1213 930.12KB 25页
世界银行：撒哈拉以南非洲的电力可靠性和部门内结构变化：来自中型制造企业的证据（英文版）

Although access to reliable electricity enables manufacturing companies to increase their output, there have been few studies of the distribution of output growth between export and domestic markets. Although some papers have examined the impact of e...

2024-08-01 1156 1.23MB 31页
世界银行：缩小差距：筛选问题和自我报告在衡量妇女和青年就业和工作中的作用（英文版）

Can alternative survey methods address the underreporting of women’s and youths’ labor market outcomes, and thus improve the measurement of the underlying gender- and age-based gaps? This paper addresses this question using a survey experiment in El ...

2024-08-01 1250 1.96MB 67页
世界银行：性别、社会支持和政治言论：来自推特的证据（英文版）

Despite evidence that women’s political preferences differ from those of men, women are less likely to participate in political and social discussions on Twitter and other social media. Following recent evidence that in-person social support matters ...

2024-08-01 1193 361.83KB 30页
张自然何竞：数字经济发展对城市碳排放的影响-基于国家大数据综合试验区的准实验

数字经济作为具有强劲增长动力的新型经济形态，厘清其对碳排放的影响机制是实现中国绿色转型和经济高质量发展的关键。本文以国家大数据综合试验区的设立表征数字经济的发展，基于２０１１—２０１９年２８６个地级市数据，构建交错双重差分模型和考虑空间溢出效应的修正两阶段双重差分模型，探究数字经济发展对城市碳排放的直接效应和其对于其他城市碳排放的溢出效应。研究结论表明，数字经济发展会降低城市的碳排放总量和电能消耗产生的碳排放，对其他方式产生的碳排放无显著影响，且工业用电碳排...

2024-08-01 86 1.92MB 22页
欧洲央行：IT有帮助吗？银行业和创业中的信息技术报告（英文版）

We study the importance of information technology (IT) in banking for entrepreneurship. Guided by a parsimonious model, we establish that job creation by young firms is stronger in US counties more exposed to banks with greater IT adoption. We presen...

2024-08-01 135 1.59MB 87页
国际清算银行：预测CBDC的支付偏好：离散选择实验（英文版）

To overcome the lack of data in predicting the payment preference for central bank digital currency (CBDC), we conducted a discrete choice experiment that varied the attributes of payment methods among over 3,500 participants in Korea. We identified ...

2025-10-15 69 661.28KB 54页
联合资信：三中全会《决定》关于经济体制、税收、人口的创新举措

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2024-07-31 131 416.67KB 4页
世界银行：南非绿色工作和工人概况：职业任务法（英文版）

To adequately prepare the labor force for the green economy, policy makers and workers require a detailed understanding of the nature of green jobs. This study profiles green jobs in the South African labor market. It uses labor force survey data and...

2024-07-30 112 1.22MB 35页
世界银行：全球海运供应链中断的度量：全球供应链压力指数（GSCSI）（英文版）

Global supply chains recently faced widespread disruptions. The COVID-19 pandemic caused major disruptions in 2021 and 2022, while in late 2023, geopolitical incidents in the Red Sea and water shortages in the Panama Canal disrupted global shipping r...

2024-07-30 1044 1.59MB 28页
世界银行：通过联合参与培养合作：来自埃塞俄比亚基于视频的营养敏感农业推广计划的证据（英文版）

Micronutrient deficiency, or hidden hunger, remains a significant problem affecting more than 2 billion people globally. Consuming a diet that is diverse in agricultural products is a primary way of decreasing hidden hunger. Nutrition-sensitive agric...

2024-07-30 117 522.77KB 21页
世界银行：退出脆弱性国家金融部门改革与政策的比较分析（英文版）

Financial sector reforms are part of the strategies that countries follow to exit from fragility, but the content and focus of these reforms and the priority they are given relative to other policies vary from country to country. Based on an archival...

2024-07-30 1046 510.12KB 31页
世界银行：乌干达青少年的治疗、心理健康和人力资本积累（英文版）

Using a cluster-randomized trial, this paper evaluates the impact of group-based interpersonal therapy on mental health and human capital accumulation among adolescent girls in Uganda who were at risk of moderate or severe depression at baseline. The...

2024-07-30 190 949.51KB 62页
世界银行：小农农业化肥价格冲击：来自撒哈拉以南非洲高频电话调查的跨国证据（英文版）

ince 2020, many countries in Sub-Saharan Africa have experienced disruptions to agricultural activities due to the adverse effects of multiple global crises. Notably, the Russian invasion of Ukraine caused a surge in inorganic fertilizer prices, whic...

2024-07-30 118 2.63MB 50页
世界银行：海底电缆对互联网接入价格的影响以及竞争和监管的作用（英文版）

Submarine cables enable international connectivity and are essential for high-speed internet access. This paper tests their potential to improve the affordability of internet access by supporting a price drop through cost savings or increased competi...

2024-07-30 125 1.27MB 49页
世界银行：了解你的敌人：第比利斯的信息提供和空气污染（英文版）

Middle-income countries host the majority of the world’s population exposed to unhealthy levels of air pollution, and the majority of this population lives in urban environments. This study investigates the impact of information provision on househol...

2024-07-29 95 8.36MB 40页
世界银行：连通性、道路质量和就业：来自亚美尼亚的证据（英文版）

Good road infrastructure decreases travel time and improves accessibility to urban areas. Improved rural-urban link ages could also affect rural employment through decreased time and travel costs. To study this link, the paper ana lyzes the impact ...

2024-07-29 130 9.24MB 43页
世界银行：金融发展与脆弱性：聚类分析（英文版）

This paper explores the potential correlations between financial development and state fragility, using a sample of 137 countries observed over the period from 1998–2019. The countries are grouped into clusters that capture the different joint states...

2024-07-29 102 14.66MB 54页

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