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1.
World Dev ; 138: 105236, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33100480

RESUMO

In this article we apply a large-scale collective action framework on the spread of the COVID-19 virus. We compare the pandemic with other large-scale collective action problems - such as climate change, antimicrobial resistance and biodiversity loss - which are identified by the number of actors involved (the more actors, the larger the scale); the problem's complexity; and the spatial and temporal distance between the actors causing and being affected by the problem. The greater the extent of these characteristics, the larger the scale of the collective action problem and the smaller the probability of spontaneous collective action. We argue that by unpacking the social dilemma logic underlying the spread of the COVID-19 virus, we can better understand the great variation in policy responses worldwide, e.g., why some countries are adopting harsher policies and enforcing them, while others tend to rely more on recommendations. We claim that one key factor is trust and, more precisely, reciprocal trust, both horizontally among people and also vertically between people and their governments - and vice versa. Citizens must trust that the recommendations they receive from the public authorities are correct, that these are in their (or the collective's) best interest, and that most others will follow the recommendations. Simultaneously, government authorities must trust that their citizens will transform the recommendations into collective action. When this situation is present, we argue that governments enjoy a large degree of collective action capital, which potentially open up for a wider palette of policy options.

2.
Ambio ; 41 Suppl 1: 12-22, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-22278179

RESUMO

The EU Emissions Trading System (ETS) demonstrated the ability to design and launch a large-scale trading system in a short period of time. The path from initial reticence about emissions trading to implementation of the world's largest program is an important history. Three issues play a large role in the evaluation of the program to date and its on-going development: allocation plans, cost uncertainty, and leakage of emissions to abroad. Decisions in Phase I and II (2005-2012) were responsive to questions of political feasibility and implementation, but some of these decisions including allocation in particular will be substantially revised in Phase III (2013-2020).


Assuntos
Poluição do Ar/legislação & jurisprudência , Poluição do Ar/economia , Competição Econômica , União Europeia , Centrais Elétricas/legislação & jurisprudência , Incerteza
3.
J Environ Manage ; 91(11): 2126-33, 2010 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-20599317

RESUMO

Whether tradable permits are appropriate for use in transition and developing economies--given special social and cultural circumstances, such as the lack of institutions and lack of expertise with market-based policies--is much debated. We conducted interviews and surveyed a sample of firms subject to emissions trading programs in Santiago, Chile, one of the first cities outside the OECD that has implemented such trading. The information gathered allows us to study what factors affect the performance of the trading programs in practice and the challenges and advantages of applying tradable permits in less developed countries.


Assuntos
Poluentes Atmosféricos , Poluição do Ar/legislação & jurisprudência , Conservação dos Recursos Naturais/legislação & jurisprudência , Países em Desenvolvimento , Licenciamento , Chile , Conservação dos Recursos Naturais/métodos , Entrevistas como Assunto
4.
Ambio ; 49(7): 1282-1296, 2020 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-31721067

RESUMO

The phenomenon of collective action and the origin of collective action problems have been extensively and systematically studied in the social sciences. Yet, while we have substantial knowledge about the factors promoting collective action at the local level, we know far less about how these insights travel to large-scale collective action problems. Such problems, however, are at the heart of humanity's most pressing challenges, including climate change, large-scale natural resource depletion, biodiversity loss, nuclear proliferation, antibiotic resistance due to overconsumption of antibiotics, and pollution. In this paper, we suggest an analytical framework that captures the theoretical understanding of preconditions for large-scale collective action. This analytical framework aims at supporting future empirical analyses of how to cope with and overcome larger-scale collective action problems. More specifically, we (i) define and describe the main characteristics of a large-scale collective action problem and (ii) explain why voluntary and, in particular, spontaneous large-scale collective action among individual actors becomes more improbable as the collective action problem becomes larger, thus demanding interventions by an external authority (a third party) for such action to be generated. Based on this, we (iii) outline an analytical framework that illustrates the connection between third-party interventions and large-scale collective action. We conclude by suggesting avenues for future research.


Assuntos
Mudança Climática , Comportamento Cooperativo , Biodiversidade
5.
Eur J Med Genet ; 63(1): 103632, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-30797057

RESUMO

Mosaic genome-wide paternal uniparental disomy (GW-pUPD) is a rarely recognised disorder. The phenotypic manifestations of multilocus imprinting defects (MLIDs) remain unclear. We report of an apparently non-syndromic infant with severe congenital hyperinsulinism (CHI) and diffuse pancreatic labelling by 18F*-DOPA-PET/CT leading to near-total pancreatectomy. The histology was atypical with pronounced proliferation of endocrine cells comprising >70% of the pancreatic tissue and a small pancreatoblastoma. Routine genetic analysis for CHI was normal in the blood and resected pancreatic tissue. At two years' age, Beckwith-Wiedemann Syndrome (BWS) stigmata emerged, and at five years a liver tumour with focal nodular hyperplasia and an adrenal tumour were resected. pUPD was detected in 11p15 and next in the entire chromosome 11 with microsatellite markers. Quantitative fluorescent PCR with amplification of chromosome-specific DNA sequences for chromosomes 13, 18, 21 and X indicated GW-pUPD. A next generation sequencing panel with 303 SNPs on 21 chromosomes showed pUPD in both blood and pancreatic tissue. The mosaic distribution of GW-pUPD ranged from 31 to 35% in blood and buccal swap to 74% in the resected pancreas, 80% in a non-tumour liver biopsy, and 100% in the liver focal nodular hyperplasia and adrenal tumour. MLID features included transient conjugated hyperbilirubinaemia and lack of macrosomia from BWS (pUPD6); and behavioural and psychomotor manifestations of Angelman Syndrome (pUPD15) on follow-up. In conclusion, atypical pancreatic histology in apparently non-syndromic severe CHI patients may be the first clue to BWS and multi-syndromal CHI from GW-pUPD. Variations in the degree of mosaicism between tissues explained the phenotype.


Assuntos
Síndrome de Beckwith-Wiedemann/genética , Hiperinsulinismo Congênito/genética , Predisposição Genética para Doença , Mosaicismo , Síndrome de Beckwith-Wiedemann/patologia , Pré-Escolar , Cromossomos Humanos/genética , Hiperinsulinismo Congênito/patologia , Metilação de DNA/genética , Feminino , Genoma Humano/genética , Impressão Genômica/genética , Humanos , Especificidade de Órgãos/genética , Fenótipo , Polimorfismo de Nucleotídeo Único/genética , Dissomia Uniparental/genética
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