scholarly journals Coalition Formation with Externalities: The Case of the Northeast Atlantic Mackerel Fishery in a Pre- and Post-Brexit Context

2018 ◽  
Vol 20 (02) ◽  
pp. 1850001 ◽  
Author(s):  
Evangelos Toumasatos ◽  
Stein Ivar Steinshamn

The partition function approach is applied to study coalition formation in the Northeast Atlantic mackerel fishery in the presence of externalities. Atlantic mackerel is mainly exploited by the European Union (EU), the United Kingdom (UK), Norway, the Faroe Islands and Iceland. Two games are considered. First, a four-player game where the UK is still a member of the EU. Second, a five-player game where the UK is no longer a member of the union. Each game is modeled in two stages. In the first stage, players form coalitions following a predefined set of rules. In the second stage, given the coalition structure that has been formed, each coalition chooses the economic strategy that maximizes its own net present value of the fishery, given the behavior of the other coalitions. The game is solved using backward induction to obtain the set of Nash equilibria coalition structures in pure strategies, if any. We find that the current management regime is among the stable coalition structures in all eight scenarios of the four-player game but in only one case of the five-player game. In addition, stability in the five-player game is sensitive to the growth function applied and the magnitude of the stock elasticity parameter.

2012 ◽  
Vol 70 (2) ◽  
pp. 259-269 ◽  
Author(s):  
Rögnvaldur Hannesson

Abstract The sharing of the Northeast Atlantic mackerel (Scomber scombrus) stock is analysed as a game between four parties: the European Union, Norway, the Faroe Islands, and Iceland. Consideration is given to how the outcome depends on the nature of the stock's migrations. Two types of migrations are considered: (i) density-dependent, where the mackerel migrates into the Icelandic economic zone only if it exceeds 3.5 million t, and (ii) stochastic migrations, where the said migrations are stochastic. It is determined that the Faroe Islands would never accept a cooperative solution wherein they can only fish with the globally optimal fishing mortality within their own zone. This is also true for Iceland when the migrations into her zone are stochastic, but not if they are density-dependent. In the latter case, the other players have incentives to retaliate to Icelandic overfishing by fishing harder, which greatly reduces the number of years when mackerel are available in the Icelandic zone. It is assumed that the objective is maximization of the catch volume over a time-horizon of 50 years.


This book provides the first comprehensive analysis of the withdrawal agreement concluded between the United Kingdom and the European Union to create the legal framework for Brexit. Building on a prior volume, it overviews the process of Brexit negotiations that took place between the UK and the EU from 2017 to 2019. It also examines the key provisions of the Brexit deal, including the protection of citizens’ rights, the Irish border, and the financial settlement. Moreover, the book assesses the governance provisions on transition, decision-making and adjudication, and the prospects for future EU–UK trade relations. Finally, it reflects on the longer-term challenges that the implementation of the 2016 Brexit referendum poses for the UK territorial system, for British–Irish relations, as well as for the future of the EU beyond Brexit.


Author(s):  
Samantha Cruz Rivera ◽  
Barbara Torlinska ◽  
Eliot Marston ◽  
Alastair K. Denniston ◽  
Kathy Oliver ◽  
...  

Abstract Background The UK’s transition from the European Union creates both an urgent need and key opportunity for the UK and its global collaborators to consider new approaches to the regulation of emerging technologies, underpinned by regulatory science. This survey aimed to identify the most accurate definition of regulatory science, to define strategic areas of the regulation of healthcare innovation which can be informed through regulatory science and to explore the training and infrastructure needed to advance UK and international regulatory science. Methods A survey was distributed to UK healthcare professionals, academics, patients, health technology assessment agencies, ethicists and trade associations, as well as international regulators, pharmaceutical companies and small or medium enterprises which have expertise in regulatory science and in developing or applying regulation in healthcare. Subsequently, a descriptive quantitative analyses of survey results and directed thematic analysis of free-text comments were applied. Results Priority areas for UK regulatory science identified by 145 participants included the following: flexibility: the capability of regulations to adapt to novel products and target patient outcomes; co-development: collaboration across sectors, e.g. patients, manufacturers, regulators, and educators working together to develop appropriate training for novel product deployment; responsiveness: the preparation of frameworks which enable timely innovation required by emerging events; speed: the rate at which new products can reach the market; reimbursement: developing effective tools to track and evaluate outcomes for “pay for performance” products; and education and professional development. Conclusions The UK has a time-critical opportunity to establish its national and international strategy for regulatory science leadership by harnessing broader academic input, developing strategic cross-sector collaborations, incorporating patients’ experiences and perspectives, and investing in a skilled workforce.


Author(s):  
Izabella Lecka ◽  
Viktoriya Pantyley ◽  
Liudmila Fakeyeva ◽  
Alexandrina Cruceanu

The study concerns the relationship between health and geopolitics in the United Kingdom (UK). To demonstrate this relationship, we examined the subject and tone of articles published in the popular media (on the example of tabloid the Daily Mail) in 2006–2020 concerning health and medical care, and the health and health care practice of Eastern European immigrants belonging to and not belonging to the European Union (EU). There was an increase in media criticism of the behaviour of immigrants in the years 2014–2017, in the period around the referendum in favour of the UK leaving the EU (Brexit). Attention was drawn to the media’s use of a Belief in a Zero-Sum Game (BZSG) narrative at that time. On both sides, “hosts” and the “guests”, a progressive anomy process was observed, degrading the behaviour of individuals and social groups.


2021 ◽  
Vol 23 (2) ◽  
pp. 103-109
Author(s):  
Lynda M. Warren

In January 2021 the UK government granted an application for authorisation to use thiamethoxam, a neonicotinoid pesticide, to protect commercial sugar beet crops from attack by viruses transmitted by aphids. This was the first time such an authorisation had been granted in the United Kingdom (UK) and there were concerns that it signalled a weakening of environmental standards now that the UK was no longer part of the European Union. In fact, similar authorisations had been granted by several European Member States in the last 2 years, despite the ban on the use of neonicotinoids introduced in 2018. Nevertheless, the reasons for granting the authorisation do suggest that the balance between adopting a precautionary approach to environmental protection and taking emergency action to protect economic interests may have shifted. It was acknowledged that the proposed mitigation to safeguard bees and other wildlife was not entirely satisfactory. In the end, due to unforeseen weather conditions it meant that the pesticide is not necessary, which in itself demonstrates that short-term emergency measures are unsuitable for dealing with the problem. If the sugar beet industry is to continue to prosper in the UK, it will need to be managed in a way that provides resistance to virus infection without the use of controversial chemicals.


2021 ◽  
Vol 58 (2) ◽  
pp. 133-149
Author(s):  
Emmanuel Brunet-Jailly

This special issue of International Studies focuses on ‘how the British-exit is impacting the European Union’. This introduction is a review of the context, costs and institutional repercussions, as well as the very recent the UK/European Union trade deal and implications for customs borders. Eight articles then detail consequences for European Union policies and important trading relationships: Immigration, Citizenship, Gender, Northern Ireland, Trade and impacts on India, Canada and Japan.


Marine Policy ◽  
2021 ◽  
Vol 133 ◽  
pp. 104740
Author(s):  
Sandra Rybicki ◽  
Katell G. Hamon ◽  
Sarah Simons ◽  
Axel Temming

2021 ◽  
pp. 001573252110122
Author(s):  
Rupa Chanda ◽  
Neha Vinod Betai

In June 2016, the United Kingdom took the world by surprise with the results of its referendum on whether to remain in the European Union (EU). With a 52% majority, the country decided to leave the bloc in which it had been a member since 1973. With this outcome began the long process of Brexit negotiations between UK and the EU. The UK officially ceased to be an EU member on 31 January 2020, with a transition period up to the end of 2020. The decision to leave the EU came on the back of rising bitterness among people. Membership in the EU was seen as expensive and not beneficial to the country. One of the major campaigning points of the leave camp was the issue of immigration. Given that free movement of people is an important part of being in the EU, the party argued that leaving the EU would help the country take back control of its borders. Immigration in the UK has been on the rise since the early 2000s. It shot up further with the accession of the eight East European economies into the EU. Figure 1 shows how, leading up to Brexit, immigration from the EU to the UK was constantly increasing. JEL Codes: F00, F30, F22, F23


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