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- Hickmann, Thomas, et al.
(author)
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Scoping article : research frontiers on the governance of the Sustainable Development Goals
- 2024
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In: Global Sustainability. - 2059-4798. ; 7
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Research review (peer-reviewed)abstract
- Non-Technical SummaryThis article takes stock of the 2030 Agenda and focuses on five governance areas. In a nutshell, we see a quite patchy and often primarily symbolic uptake of the global goals. Although some studies highlight individual success stories of actors and institutions to implement the goals, it remains unclear how such cases can be upscaled and develop a broader political impact to accelerate the global endeavor to achieve sustainable development. We hence raise concerns about the overall effectiveness of governance by goal-setting and raise the question of how we can make this mode of governance more effective.Technical SummaryA recent meta-analysis on the political impact of the Sustainable Development Goals (SDGs) has shown that these global goals are moving political processes forward only incrementally, with much variation across countries, sectors, and governance levels. Consequently, the realization of the 2030 Agenda for Sustainable Development remains uncertain. Against this backdrop, this article explores where and how incremental political changes are taking place due to the SDGs, and under what conditions these developments can bolster sustainability transformations up to 2030 and beyond. Our scoping review builds upon an online expert survey directed at the scholarly community of the 'Earth System Governance Project' and structured dialogues within the 'Taskforce on the SDGs' under this project. We identified five governance areas where some effects of the SDGs have been observable: (1) global governance, (2) national policy integration, (3) subnational initiatives, (4) private governance, and (5) education and learning for sustainable development. This article delves deeper into these governance areas and draws lessons to guide empirical research on the promises and pitfalls of accelerating SDG implementation.Social Media SummaryAs SDG implementation lags behind, this article explores 5 governance areas asking how to strengthen the global goals.
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| 2. |
- Hickmann, Thomas, et al.
(author)
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Success factors of global goal-setting for sustainable development : Learning from the Millennium Development Goals
- 2023
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In: Sustainable Development. - : Wiley. - 0968-0802 .- 1099-1719. ; 31:3, s. 1214-1225
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Journal article (peer-reviewed)abstract
- The Millennium Development Goals (MDGs) were an important precursor to the Sustainable Development Goals (SDGs). Hence, identifying the conditions that made the MDGs successful enhances our understanding of global goal-setting and informs the global endeavour to achieve the SDGs. Drawing on a comprehensive review of 316 articles published between 2009 and 2018, we identify six factors that have enabled or hindered MDG implementation. Our analysis stresses the importance of path dependencies and shows that the MDGs catalysed changes only for those countries with sufficient resource availability, administrative capacity and economic development, as well as adequate support from external donors. National ownership and NGO pressure bolstered efforts to implement the MDGs. These findings suggest that globally agreed goals do not easily trickle down from the global to the national level. Thus, this article adopts a forward-looking perspective and draws key lessons for the current implementation of the SDGs in developing countries.
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| 3. |
- Milne, Christopher J., et al.
(author)
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Disentangling the evolution of electrons and holes in photoexcited ZnO nanoparticles
- 2023
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In: Structural Dynamics. - : American Institute of Physics (AIP). - 2329-7778. ; 10:6
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Journal article (peer-reviewed)abstract
- The evolution of charge carriers in photoexcited room temperature ZnO nanoparticles in solution is investigated using ultrafast ultraviolet photoluminescence spectroscopy, ultrafast Zn K-edge absorption spectroscopy, and ab initio molecular dynamics (MD) simulations. The photoluminescence is excited at 4.66 eV, well above the band edge, and shows that electron cooling in the conduction band and exciton formation occur in <500 fs, in excellent agreement with theoretical predictions. The x-ray absorption measurements, obtained upon excitation close to the band edge at 3.49 eV, are sensitive to the migration and trapping of holes. They reveal that the 2 ps transient largely reproduces the previously reported transient obtained at 100 ps time delay in synchrotron studies. In addition, the x-ray absorption signal is found to rise in similar to 1.4 ps, which we attribute to the diffusion of holes through the lattice prior to their trapping at singly charged oxygen vacancies. Indeed, the MD simulations show that impulsive trapping of holes induces an ultrafast expansion of the cage of Zn atoms in <200 fs, followed by an oscillatory response at a frequency of similar to 100 cm-1, which corresponds to a phonon mode of the system involving the Zn sub-lattice.
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