Developing a Contextually Relevant Concept of Regional Hegemony: The Case of South Africa, Zimbabwe and “Quiet Diplomacy”

South Africa’s “quiet diplomacy” has been often used to reject the notion of South African leadership or regional hegemony in southern Africa. This article finds that this evaluation is founded on a misguided understanding of regional hegemony, which is based on conventional hegemony theories that are mostly derived from the global role of the United States after World War II. Alternatively, this article uses a concept of hegemony that, for example, takes into account the “regionality” of South Africa’s hegemony, which both allows external actors to impact on regional relations and allows South Africa to pursue its foreign policy goals on the global level of international politics. This concept helps to systemically analyze South Africa's foreign policy in the Zimbabwean crisis and to better integrate this policy into the broader framework of its regional and global ambitions.regional powers, hegemony, South Africa, Zimbabwe, quiet diplomacy

India and South Asia in the world: on the embeddedness of regions in the international system and its consequences for regional powers

Regions and the regional powers that characterize them stand in multiple inter-relations with the world system. Yet, theories of International Relations struggle with the conceptualization of this global-regional nexus. This article introduces an analytical tool that allows for the evaluation of the ‘embeddedness’ of regions into the international system and its consequences for a regional power in ‘its’ region. The theoretical tool shows in particular that regional powers do not necessarily have an inherent interest in ‘their’ region and its stabilization or, in general, the provision of public goods. Instead, global interests can prevail. Thus, the decision to engage positively in the region is one that does not automatically follow from relative preponderance as it is assumed by many analysts of regional powerhood in the case study chosen here, South Asia, and across the globe. The applicability of this analytical tool is illustrated with the help of two specific examples – India's conflict management in Sri Lanka and its role in the democratization process in Nepal

Does Language Dominance Affect Cognitive Performance In Bilinguals? Lifespan Evidence From Preschoolers Through Older Adults On Card Sorting, Simon, And Metalinguistic Tasks

This study explores the extent to which a bilingual advantage can be observed for three tasks in an established population of fully fluent bilinguals from childhood through adulthood. Welsh-English simultaneous and early sequential bilinguals, as well as English monolinguals, aged 3 years through older adults, were tested on three sets of cognitive and executive function tasks. Bilinguals were Welsh-dominant, balanced, or English-dominant, with only Welsh, Welsh and English, or only English at home. Card sorting, Simon, and a metalinguistic judgment task (650, 557, and 354 participants, respectively) reveal little support for a bilingual advantage, either in relation to control or globally. Primarily there is no difference in performance across groups, but there is occasionally better performance by monolinguals or persons dominant in the language being tested, and in one case-in one condition and in one age group-lower performance by the monolinguals. The lack of evidence for a bilingual advantage in these simultaneous and early sequential bilinguals suggests the need for much closer scrutiny of what type of bilingual might demonstrate the reported effects, under what conditions, and why.published_or_final_versio

Competition and Cooperation: India and China in the Global Climate Regime

The need to cooperate in matters of climate change requires partnerships among states, such as India and China, that in other contexts are competitors - if not rivals. This simultaneity of cooperation and competition is one of the key features of the emerging multipolar order and should take centre stage for both policy and research. Climate change is the key challenge for the coming decade, requiring cooperation from major emitters on mitigation, adaptation, climate finance, and the decarbonisation of the energy supply. No state will be able to achieve sufficient climate action alone. Simultaneously, geopolitical and geo-economic tensions between these actors in the increasingly multipolar global order are growing, not only in today's most obvious case of Ukraine but also on the Indo-Chinese border. This juxtaposition of cooperation and conflict also plays out in the United Nations Framework Convention on Climate Change: at COP26 in 2021, India and China aligned to ensure that in the final agreement the commitment to a global coal phase-out became to a coal phase-down. Despite regional and global rivalry, cooperation at the intersection of issue-specific interests can yield both positive and negative outcomes. For example, the decarbonisation of energy systems and the expansion of renewables, including solar power and (green) hydrogen offers such a field of competition over technology and trade leadership. This competition increasingly draws in the European Union and other global actors who are looking for new and reliable energy partners. Climate change is a global challenge and requires cooperation at that level. Germany and the EU have an important role in helping to foster such cooperation even despite clashes of values and interests. Engagement with India has been given greater impetus more recently, also regarding diversification of energy sources. In the face of escalating geopolitical tensions this will be more difficult in the case of China, though nevertheless still crucial to achieve the Paris goals

Effects of habitat composition and landscape structure on worker foraging distances of five bumblebee species

Bumblebees (Bombus spp.) are important pollinators of both crops and wild flowers. Their contribution to this essential ecosystem service has been threatened over recent decades by changes in land use, which have led to declines in their populations. In order to design effective conservation measures it is important to understand the effects of variation in landscape composition and structure on the foraging activities of worker bumblebees. This is because the viability of individual colonies is likely to be affected by the trade-off between the energetic costs of foraging over greater distances and the potential gains from access to additional resources. We used field surveys, molecular genetics and fine resolution remote sensing to estimate the locations of wild bumblebee nests and to infer foraging distances across a 20 km2 agricultural landscape in southern England. We investigated five species, including the rare B. ruderatus and ecologically similar but widespread B. hortorum. We compared worker foraging distances between species and examined how variation in landscape composition and structure affected foraging distances at the colony level. Mean worker foraging distances differed significantly between species. Bombus terrestris, B. lapidarius and B. ruderatus exhibited significantly greater mean foraging distances (551 m, 536 m, 501 m, respectively) than B. hortorum and B. pascuorum (336 m, 272 m, respectively). There was wide variation in worker foraging distances between colonies of the same species, which was in turn strongly influenced by the amount and spatial configuration of available foraging habitats. Shorter foraging distances were found for colonies where the local landscape had high coverage and low fragmentation of semi-natural vegetation, including managed agri-environmental field margins. The strength of relationships between different landscape variables and foraging distance varied between species, for example the strongest relationship for B. ruderatus being with floral cover of preferred forage plants. Our findings suggest that favourable landscape composition and configuration has the potential to minimise foraging distances across a range of bumblebee species. There is thus potential for improvements in the design and implementation of landscape management options, such as agri-environment schemes, aimed at providing foraging habitat for bumblebees and enhancing crop pollination services

Differentiation as Affirmative Action: Transforming or Reinforcing Structural Inequality at the UNFCCC?

Structural inequality is at the heart of the struggle to prevent dangerous climate change. This makes the global climate regime a particularly interesting case, when it comes to conceptualising and assessing the role of international institutions as sites for the reproduction and transformation of macro-level inequalities that structure the international system. This article uses these interlinkages to, first, assess, in how far the debates, conflicts and doubts regarding effectiveness and justifications of affirmative action at the domestic level, introduced as a reaction to domestic structural inequality, can teach us something about the actual potential of and the obstacles to the transformation of structural inequalities through differentiation internationally. Second, it assesses whether and how institutional mechanisms of categorisation and (re-)distribution within the UNFCCC have led and are likely to lead in the future to a reinforcement or a transformation of global structural inequalities