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Search: WFRF:(Powell Jeff)

  • Result 1-6 of 6
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1.
  • Alami, Ilias, et al. (author)
  • International financial subordination : a critical research agenda
  • 2023
  • In: Review of International Political Economy. - : Taylor & Francis. - 0969-2290 .- 1466-4526. ; 30:4, s. 1360-1386
  • Journal article (peer-reviewed)abstract
    • Despite a varied picture in terms of their relative economic strength, Developing and Emerging Economies (DEEs) remain in a subordinate position in the global monetary and financial system. While the IPE and economics literatures provide rich insights about the significance of this phenomenon, research efforts remain fragmented. To address this problem, we offer an umbrella concept—international financial subordination (IFS)—to channel research efforts towards cumulative theory-building. IFS is about unearthing why the structural power of finance takes a particularly violent form of expression in DEEs. To provide structure to IFS as a scholarly field, we first assess the contributions of IPE in analyzing various factors that reproduce IFS. To better ground these efforts in processes of accumulation and the histories of the relation between finance and (post)colonial development, we then offer a critical synthesis of three heterodox traditions—dependency theory, post-Keynesian economics, and Marxism. Next, we develop a pluridisciplinary research agenda organized around six analytical axes: the historical analysis of financial relations, the relations between financial and productive subordinations, the constitutive role of monetary relations as expressions of power, the role of the state, the actions and practices of non-state actors, and the spatial relations of financial subordination.
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2.
  • Findley, Michael, et al. (author)
  • The localized geography of foreign aid : A new dataset and application to violent armed conflict
  • 2011
  • In: World Development. - : Elsevier. - 0305-750X .- 1873-5991. ; 39:11, s. 1995-2009
  • Journal article (peer-reviewed)abstract
    • Existing foreign aid databases – the OECD’s CRS data and now AidData – are project-based. And yet nearly all empirical analyses using these data aggregate to the country-year level, thereby losing project-specific information. In this paper, we introduce new data on the geographic location of aid projects that have been committed to many African countries between 1989 and 2008. The data enable an examination of project-level information in a wider variety of systematic research contexts. To demonstrate the utility of the new data, we discuss how geographically disaggregated foreign aid and armed conflict data are needed to capture the theoretical mechanisms in the aid-conflict literature. We then map the disaggregated aid and conflict data in Sierra Leone, Angola, and Mozambique as specific examples of how these data could help disentangle competing causal mechanisms linking aid to conflict onset and dynamics. The research provides an important new perspective on the connections between aid and conflict. More generally, it is a crucial first step in geo-referencing and comparing foreign aid projects to various localized development outcomes.
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3.
  • Locke, Adam E, et al. (author)
  • Genetic studies of body mass index yield new insights for obesity biology.
  • 2015
  • In: Nature. - : Springer Science and Business Media LLC. - 0028-0836 .- 1476-4687. ; 518:7538, s. 197-401
  • Journal article (peer-reviewed)abstract
    • Obesity is heritable and predisposes to many diseases. To understand the genetic basis of obesity better, here we conduct a genome-wide association study and Metabochip meta-analysis of body mass index (BMI), a measure commonly used to define obesity and assess adiposity, in up to 339,224 individuals. This analysis identifies 97 BMI-associated loci (P < 5 × 10(-8)), 56 of which are novel. Five loci demonstrate clear evidence of several independent association signals, and many loci have significant effects on other metabolic phenotypes. The 97 loci account for ∼2.7% of BMI variation, and genome-wide estimates suggest that common variation accounts for >20% of BMI variation. Pathway analyses provide strong support for a role of the central nervous system in obesity susceptibility and implicate new genes and pathways, including those related to synaptic function, glutamate signalling, insulin secretion/action, energy metabolism, lipid biology and adipogenesis.
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5.
  • Zanne, Amy E, et al. (author)
  • Fungal functional ecology: bringing a trait-based approach to plant-associated fungi.
  • 2020
  • In: Biological reviews of the Cambridge Philosophical Society. - : Wiley. - 1469-185X .- 1464-7931. ; 95:2, s. 409-433
  • Journal article (peer-reviewed)abstract
    • Fungi play many essential roles in ecosystems. They facilitate plant access to nutrients and water, serve as decay agents that cycle carbon and nutrients through the soil, water and atmosphere, and are major regulators of macro-organismal populations. Although technological advances are improving the detection and identification of fungi, there still exist key gaps in our ecological knowledge of this kingdom, especially related to function. Trait-based approaches have been instrumental in strengthening our understanding of plant functional ecology and, as such, provide excellent models for deepening our understanding of fungal functional ecology in ways that complement insights gained from traditional and -omics-based techniques. In this review, we synthesize current knowledge of fungal functional ecology, taxonomy and systematics and introduce a novel database of fungal functional traits (FunFun ). FunFun is built to interface with other databases to explore and predict how fungal functional diversity varies by taxonomy, guild, and other evolutionary or ecological grouping variables. To highlight how a quantitative trait-based approach can provide new insights, we describe multiple targeted examples and end by suggesting next steps in the rapidly growing field of fungal functional ecology.
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6.
  • Zeidler, Dana, et al. (author)
  • Cross-Cultural Epistemological Orientations to Socioscientific Issues. Poster presented at the National Association for Research in Science Teaching, NARST, International Conference, Orlando, Florida, 3-6 April.
  • 2011
  • Conference paper (other academic/artistic)abstract
    • The purpose of this investigation was to examine, from a cross-cultural perspective, students’ epistemological patterns of reasoning about socioscientific issues (SSI), and to identify potential interactions of cultural and scientific identity. Mediating factors associated with students’ argumentation and discourse about SSI, as well as the public’s understanding of science, has been identified as an important area of investigation in the field of science education. This mixed-methods design included over 300 students from Jamaica, South Africa, Sweden, Taiwan, and the United States. Students responded to instruments designed to assess their epistemological conceptualizations and justifications related to distributive justice, allocation of scarce medical resources, and epistemological beliefs over five dimensions related to scientific knowledge. Four iterations of a coding scheme produced over 97% inter-rater agreement for four independent coders. Results indicate there is a consistent trend toward epistemological congruity within a given culture, and distinct emphases on how scientific knowledge is constructed among countries. Thematic Categories are compared and contrasted and connections to a model of socioscientific reasoning and implications for research and pedagogy are discussed.
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  • Result 1-6 of 6

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