非洲的发展债务
Benno J Ndulu1, Stephen A O'Connell2
1Mwalimu Julius Nyerere Professorial Chair on Development at the University of Dar es Salaam, Tanzania.
概括
撒哈拉以南非洲国家面临着不断上升的公共债务和债务危机风险,由全球经济因素加剧. 优先考虑发展资产对于经济稳定和增长至关重要.
科学领域:
- 经济学 经济学 经济学
- 发展研究 发展研究 研究
- 公共财政是公共财政.
背景情况:
- 撒哈拉以南非洲地区的公共债务在全球金融危机后急剧上升,一些国家面临债务危机的高风险.
- 与之前的危机不同,区域性担忧直到2020年初才普遍存在,经济增长的政策环境普遍强.
- 外部风险,包括COVID-19的影响,市场债务增加和巴黎俱乐部参与减少,构成了整个地区的威胁.
研究的目的:
- 分析撒哈拉以南非洲公共债务和债务困境的不断变化的格局.
- 识别金融困境的新驱动因素,如信誉的转变和债权人协调挑战.
- 提出一个研究议程,重点是保护发展资产,同时增加债务服务义务.
主要方法:
- 对公共债务趋势和国际金融机构 (世界银行,国际货币基金组织) 的分类进行分析.
- 评估外部经济因素和债权人格格局的变化.
- 开发概念框架,以了解债务服务对发展开支的影响.
主要成果:
- 在多个撒哈拉以南非洲国家,公共债务和债务危机风险显著增加.
- 感知信用能力的出现是困境的关键驱动因素,使债务重组复杂化.
- 人们越来越担心债务服务义务正在挤出必要的开发,运营和维护预算.
结论:
- 保护和增强发展资产,包括人力资本和基础设施,至关重要.
- 国内政策,预防性债务重组和机构改革是管理债务困境所必需的.
- 专注于发展资产的积极主动方法对于该地区可持续的经济健康至关重要.
相关概念视频
Sustainable Development
13.3K
As the human population continues to grow and use resources, we must be mindful of our planet’s natural limits. Sustainable development provides a pathway to maintain and improve human life now while also ensuring that future generations will have the resources that they need. The long-term success of sustainability efforts rests on understanding the interplay between human actions and ecological systems.
13.3K
Zygotic Development And Stem Cell Formation
5.2K
The development of all multicellular organisms starts with the fusion of haploid cells called sperm and egg to form a diploid zygote. A zygote is a totipotent cell that can develop into a complete organism. The zygote undergoes cell division or cleavage to form an 8-cell mass. Until this stage, the cells are spherical, loosely attached, and remain totipotent. Totipotent cells are capable of developing both the embryonic and the extraembryonic tissues. However, as they continue to divide, they...
5.2K
Unrenewable Cells
2.3K
In humans, the photoreceptor cells of the eye and sensory hair cells of the ear lack stem cells. These cells are thus unrenewable and cannot be replaced when they are damaged or destroyed.
Photoreceptors
The retina is composed of several layers and contains specialized cells called photoreceptors. The photoreceptors (rods and cones) change their membrane potential when stimulated by light energy. There are two types of photoreceptors—rods and cones—which differ in the shape of...
Photoreceptors
The retina is composed of several layers and contains specialized cells called photoreceptors. The photoreceptors (rods and cones) change their membrane potential when stimulated by light energy. There are two types of photoreceptors—rods and cones—which differ in the shape of...
2.3K
Acceleration due to Gravity on Earth
10.7K
According to Newton's law of gravitation, the gravitational force on a body is proportional to its mass. According to Newton's second law of motion, the acceleration produced by an external force is inversely proportional to the force. Hence, the acceleration of an object under an external force of gravitation is independent of its mass.
The acceleration of an object close to the Earth, because of the Earth's gravitational pull, is called the acceleration due to gravity. It is...
The acceleration of an object close to the Earth, because of the Earth's gravitational pull, is called the acceleration due to gravity. It is...
10.7K
Lumber Defects
114
Lumber defects, which can affect both the appearance and structural integrity of wood, include a variety of growth and manufacturing flaws. Growth defects such as knots and knotholes occur where branches were once attached to the tree trunk, with knotholes forming when these knots fall out. Other natural defects include decay and insect damage, which compromise the wood's strength and durability.
Shakes are minor fractures that run along or across the wood's annual rings, while wane is...
Shakes are minor fractures that run along or across the wood's annual rings, while wane is...
114
Population Growth
25.1K
Population size is dynamic, increasing with birth rates and immigration, and decreasing with death rates and emigration. In ideal conditions with unlimited resources, populations can increase exponentially, which plots as a J-shaped growth rate curve of population size against time. This type of curve is characteristic of newly-introduced invasive species, or populations that have suffered catastrophic declines and are rebounding.
25.1K


