Seafish has undertaken an economic impact assessment (EIA) of the landing obligation for key UK fleets targeting demersal stocks. The purpose of the EIA is to provide information that supports decision-making and understanding at a fleet segment, home nation and national level. The EIA has been undertaken in two phases:...
The positions of Japan and Australia have been in sharp contrast over whaling; Japan seeks to expand whaling and is not concerned about protecting whales while Australia attempts to halt whaling and strengthen whale conservation. In this study, we hypothesize that this sparked difference reflects different levels of willingness to...
Conflicts over the use of coastal areas are expected to increase in Norway in the future. In Northern Norway, salmon aquaculture and marine fishing tourism are expected to expand, affecting both the space available for other uses and ecosystems, including traditionally harvested fish stocks. While data is available to managers...
Overfishing has been cited as a major cause of sea bass population decline and recent scientific analyses have reinforced previous concerns of unsustainable fishing advising urgently for a substantial reduction in fishing mortality. For the first time, 2013, the ICES released an analytical advice on the status of the European...
The debate in commercial fishery management has evolved from whether well-defined rights are necessary for sustainability to evaluating the advantages and disadvantages of different rights based system designs. Two of Latin America's largest fisheries, the Chilean Jack Mackerel and Peruvian Anchovy, allocate quota at the vessel-level and restrict the lease...
This talk will introduce the special session on the Economics of Bycatch. It will provide an overview of the session. It will then discuss in general terms a variety of incentive-based approaches to managing bycatch that give vessels greater flexibility to devise cost-effective solutions of their own making. These include...
Access to credit has been identified as a crucial tool in increasing fish production in the developing countries like Nigeria. Agricultural Credit Guarantee Scheme Fund (ACGSF) was established for the purpose of boosting agricultural production (fish production inclusive). It is, therefore, imperative to study the Influence of Agricultural Credit Guarantee...
This study proposes three methods for technical efficiency (TE) estimation using three different fish stock proxy measures while applying the stochastic production frontier (SPF) approach. We apply these methods to two Vietnamese offshore fisheries, gillnet and hand-line, for which measures of stock abundance are unavailable. Based on the assumption of...
Fishing is the most dangerous job in the United States. When fisheries management creates the incentive to "race for fish", a fishing season can be reduced to only a few days and involve around-the-clock fishing in life-threatening weather conditions. Overloaded vessels, ignoring maintenance problems on vessels, and fishing in dangerous...
As the demand for sustainably caught seafood increases, market actors are increasingly interested in engaging with initiatives to increase the sustainability of their supply chains. Fishery Improvement Projects (FIPs) have been implemented in many parts of the world and are a way by which retailers and their 1st and 2nd...
The Atlantic salmon (Salmo salar) is a treasured catch for both commercial and recreational fishers at the Baltic Sea. Especially in Tornionjoki river, which is one of the two remaining wild salmon rivers at the Finnish coast of Baltic, recreational fishing is an increasingly popular activity, and a source of...
After thirty years of the Common Fisheries Policy (CFP) in Europe, its limitations in relation to environmental and socio-economic aspects have been well-documented. The STEFC identified some reasons that contribute to poor socio-economic performance due to environmental factors (e.g. reduced TACs and quotas for several key stocks, scarcity of some...
This paper highlights the fishing industry's views on economic impact assessments related to fisheries, and in particular the Scottish Government's assessment accompanying the MPA Consultation. The industry felt this assessment was incomplete, failed to recognise the true impacts on fishermen affected and failed to acknowledge local impacts on communities. We...
Subsidies are most often discussed within global fora (such as the World Trade Organization) in terms of concerns over trade distortions, if some countries gain an unfair advantage, through their subsidies, over unsubsidized industry elsewhere. In fisheries, this concern is matched by an environmental argument – that fish stock depletion...
Over a billion people on our planet suffer from a lack of food and another two billion have nutritional deficiencies. By 2050, global food production will need to increase by between 70 and 100 percent to feed a growing global population. Small-scale fisheries play a critical role in food security...
The oyster culture sector in France is facing since 2008 a crisis due to over-mortalities of spat, strongly related to the virus OsHV1-μvar. The consequence is a large decrease in total production, from 111,000 T in 2007 to 80,000 T in 2014. This communication is focusing the consequences on the...
This paper considers social wellbeing in the context of three dimensions; material conditions, quality of life, and sustainability dimensions to explore the key factors that affect the wellbeing of fishers in the Western Region of Ghana using 119 respondents. The study first considers descriptive analysis to assess the correlation between...
This document provides an overview of a presentation held during the Industry and Policy Day at the IIFET 2016 Scotland conference in July 2016. The presentation was part of Session A4: Global Market: Connections and Prospective Opportunities. The session was chaired by Maarten Mens, and the presentation was given by...
The fish auction markets have proven important in the development of the Icelandic fish industry from the time of their establishment in Iceland in 1987, evening out short run catch variations, allowing for specialization and contributing to increased value creation in the value chain for fish and fish products. This...
Recently, several studies have investigated price behaviors of aquaculture and wild fisheries products and related the differences in price fluctuations to production technology, and environmental shocks. Researchers have also documented the evidence of asymmetric price responses along the supply chain of seafood products; however, a feature that has received little...
One way to evaluate the bio-economic performance of fisheries is to base the decision to harvest on whether there is a benefit from leaving particular sizes of fish to reproduce or sell them today at market price. This takes into account both size-dependent fecundity and size-dependent pricing, two commonly overlooked...
Granting catch shares to cooperatives is a fisheries management option that has been widely applied. Although fishery cooperatives systems around the world are structured in various ways, it appears that most share the characteristic that members of the same cooperative are jointly and severally liable for not exceeding collectively assigned...
This study attempts to design MPAs to manage sea cucumbers in the coastal waters of Sri Lanka. A bio-economic model developed by Stefansson and Rosenberg (2005) was used in this study. In model simulation, area between 080170 - 060 500 N and 810 250 - 820 was considered and this...
Background: Commercial fishing is one of the most hazardous industries in the US. The occupational fatality rate in 2014 was 80.8/100,000 full-time equivalent workers, nearly 25 times higher than the national average for all workers. The purpose of this study was to identify causes and contributing factors of fatalities to...
The agrofood sector is the first activity of the manufacturing industry in Europe, representing 14.6% of the total revenue and a value of more than € 1,048,000 mill. in 2014. Nevertheless, this economic subbranch is characterised by lower investment in R&D,the 0.53% level in 2009, than food and manufacturing industries...
The declining price anomaly for sequential sales of identical commodities challenges auction theory which predicts constant prices within a day. Among hypotheses explaining the phenomenon stands the dual value of goods including a risk premium in early transactions. We consider that asymmetric bidder groups and shortage periods may also affect...
The recent history of fisheries management in New England has seen substantial interannual variability in total allowable catches (TACs), with stocks deemed healthy in one year retroactively identified as overfished soon thereafter. Concurrently, avenues for and examples of coordination between fishermen are increasing in the region, as exemplified by the...
We investigate how individual preferences affect noncompliance in fisheries. We use data from a combined web-based experiment and survey of Norwegian fishermen to empirically analyze this. In the economic experiment, the participants won real money in a set of lotteries based on their answers and lottery outcomes. Based on the...
Depleted fish stocks and habitat degradation associated with human activity, particularly fishing, are both the subject of increasing concern and research. Harvest control rules and no-take marine reserves are two management approaches regularly advocated as effective means of restoring depleted fish stocks and preventing fishery collapse. We incorporate these two...
The implementation of the Common Fisheries Policy (CFP) and the Integrated Maritime Policy (IMP) requires scientific advice in many different fields such as marine biology, marine ecology and fishery economics. A wide range of fisheries data needed for scientific advice is collected, managed and made available by the Member States...
Fuel costs are one of the main cost items fishing fleets have to face, even when fuel prices for the fishing sector are often lower than public prices, as in many other production sectors. Fuel prices paid by the fishing sector are often exempted of certain taxes. Fuel subsidies, such...
The paper devises an integrated ecological–economics–social model to assess the implementation of ecosystem-based fisheries management in the Pearl River Estuary (PRE) in the South China Sea (SCS). In particular, this paper presents the development of an integrated model, which links a regional economics social accounting matrix (SAM) model to an ecological...
Aquaculture has been the world's fastest growing food production technology in recent decades and the effects of its developments are felt in seafood markets worldwide. As a result, fishermen face an additional challenge that has the potential to impact their choice of whether to reduce participation, what species to target,...
Bycatch in fishing gear remains the greatest single cause of serious injury and mortality for marine mammals worldwide. There are multiple challenges in reducing this bycatch, including assessment of the level of bycatch and its impact on the population, designing measures that effectively reduce bycatch while maintaining a viable fishery,...
This presentation provides an overview of a Special Session presentation held at the IIFET 2016 Scotland conference in July 2016. The registration number and title of the special session were 5334: Improving Food Security and Reducing Poverty through Intra-regional Fish Trade in Sub-Saharan Africa. The session was organized and chaired...
The parrotfish and lobster fisheries play important ecological functions. Besides the ecological functions, the fisheries are important market assets exploited for food and income and cater for different markets. Because of the differences in the value of the two fisheries, competitive strategies employed by fishers and traders and the implications...
The paper explores the characteristics of fishing industry and multi-goals pursued through the legal regimes and policies on Chinese fishing industry, and analyses some problems with the existing legal regimes on fishing．It is concluded:
(1) that fishing licensing system needs to be reformed under the theories of property law and...
The world's fisheries are a critical piece of the world's food supply, providing an important source of protein for billions of people and employing millions in the process. From a human perspective, it is important that fish stocks around the globe be managed in ways that can continue to provide...
This study analyzes the relationship between annual growth in the production of the major aquaculture countries and the quality of institutions in those countries over the last three decades (1984- 2013). Seventy-four aquaculture countries from five different regions - Africa, the Americas, Asia, Europe and Oceania - were selected for...
Gulf of Mexico oyster safety is a significant health issue, ranking as the fourth leading cause of foodborne death in the United States. Seafood traceability is an approach that can be used to increase oyster safety. Traceability is the ability to follow seafood through all stages of production, processing and...
This paper explores the optimal management strategies of two species with different life history traits. Here we consider a prey-predator relationship which may represent a resident species and an invasive species. They have different life history traits and interact by competing food and space and predation in the same ecosystem....
This presentation provides an overview of a keynote presentation given during a plenary session of the Industry and Policy Day held at the IIFET 2016 Scotland conference in July 2016. The session was chaired by Hazel Curtis and the presentation was given by Ernesto Penas Lado.
This study uses cross-sectional data collected from 320 fish farmers across four fish farming regions (Greater Accra, Volta, Ashanti and Western) in Ghana to evaluate the impact of Fish Farmers' Associations on their technical efficiency levels and yield. We considered the stochastic frontier technique to analyse the technical efficiency levels...
This presentation provides an overview of a presentation held during the Industry and Policy Day held at the IIFET 2016 Scotland conference in July 2016. The presentation was part of Session B4: LO - Government Solutions. The session was chaired by Professor Gil Sylvia and the presentation was given by...
There is increasing recognition that the oceans of the world support a wide range of economic sectors. Managing those multiple uses, within a ‘commons’ environment, is undoubtedly challenging. Approaches of ecosystem-based management (EBM), integrated ocean management (IOM) and marine spatial planning (MSP), with associated aspects of spatial allocation and conflict...
In the Pacific Northwest of the United States, hundreds of millions of dollars are spent annually to restore upland stream habitat for salmon populations listed under the Endangered Species Act (ESA). Despite this sizable financial commitment to salmon population recovery, in practice, the restoration projects selected for implementation are often...
This paper analyzes the equity consequences of different fishing quota distributions among artisanal fisher organizations. We develop a basic model to analyze optimal decisions with a collective fishing rights system. With this model as a conceptual framework, using a Theil index as a distributive measure, and employing optimization techniques we...
Impact assessments (IA) are a requirement for all new European Union regulations. A central part is the analysis of social and economic impacts. For fisheries regulation the European Commission is responsible to provide the IA to a board within the EC. They are not doing the analytical assessments and data...
The value chain for the sea cucumber fishing industry in Sri Lanka was analyzed using the data collected by interviewing the main actors of the chain from February to December 2014. Divers, buyers, processors and exporters are the main actors in the value chain. Divers are the key upstream players...