Video Experimental Relacionado

Updated: Feb 3, 2026

Perspectives on Neuroscience

Perspectives on Neuroscience

Published on: July 31, 2007

Una perspectiva espacial sobre el impacto de la ayuda oficial al desarrollo en los objetivos de desarrollo sostenible

Shuang Liu¹, Tim Ölkers², Oliver Mußhoff³

¹School of Agricultural Economics and Rural Development, Renmin University of China, Beijing, China.

Scientific reports

|February 1, 2026

Abstract:

The United Nations (UN)'s 2030 Agenda for 17 Global Sustainable Development Goals (SDGs) is a critical framework for advancing environmental sustainability and human development. Official Development Assistance (ODA) serves as a key source of financing for the SDGs, particularly in developing countries. This study investigates the impact of ODA on various aspects of SDG performance, emphasizing the need for a holistic approach that accounts for the diverse needs, uneven progress, and spatial interdependencies among UN member states between 2000 and 2021. Our findings show that ODA statistically significantly supports basic goals such as SDG 1 (no poverty) and SDG 2 (zero hunger), but has limited, or in some cases negative, effects on other goals, including SDG 8 (decent work), SDG 9 (industry and innovation), SDG 15 (life on land), and SDG 16 (peace and institutions). The results also reveal substantial heterogeneity across country groups, underscoring the need for ODA to broaden its focus to underfunded areas and adopt more context-specific strategies that recognize spatial dynamics, manage trade-offs, and prioritize SDG pathways aligned with country-specific capacities and priorities.

Palabras clave:

Eficacia de la ayuda Ayuda oficial al desarrollo Autocorrelación espacial Objetivos de desarrollo sostenible

Más Videos Relacionados

Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind

Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind

Published on: March 27, 2013

Combustion Characterization and Model Fuel Development for Micro-tubular Flame-assisted Fuel Cells

Combustion Characterization and Model Fuel Development for Micro-tubular Flame-assisted Fuel Cells

Published on: October 2, 2016

Videos de Conceptos Relacionados

Sustainable Development

Sustainable Development

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.

Development of the Lymphatic System

Development of the Lymphatic System

The development of lymphatic tissues and vessels in embryonic life begins around the fifth week. These structures originate from the mesoderm layer, with lymph sacs emerging from developing veins.
The first lymph sacs to form are the paired jugular lymph sacs located at the junction of the internal jugular and subclavian veins. From these sacs, lymphatic capillary plexuses extend to the thorax, upper limbs, neck, and head, eventually forming lymphatic vessels. Each jugular lymph sac maintains a...

Language Development

Language Development

Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...

Development of Immunocompetence

Development of Immunocompetence

The initiation of cell-mediated immunity can be observed as early as the third month of fetal growth, with active antibody-mediated immunity following approximately one month later.
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...

Development of the Heart

Development of the Heart

The development of the human heart, a crucial organ, commences from the mesoderm on the 18th or 19th day after fertilization. This process initiates in the cardiogenic area, a group of mesodermal cells at the embryo's head end, which evolves into elongated strands known as cardiogenic cords. These cords undergo a transformation to form hollow-centered endocardial tubes.
As the embryo undergoes lateral folding, these paired tubes approach each other, merging into a single primitive heart...

Fruit Development, Structure, and Function

Fruit Development, Structure, and Function

Fruits form from a mature flower ovary. As seeds develop from the ovules contained within, the ovary wall undergoes a series of complex changes to form fruit. In some fruits, such as soybeans, the ovary wall dries; in other fruits, such as grapes, it remains fleshy. In some cases, organs other than the ovary contribute to fruit formation; such fruits are called accessory fruits.