Fisheries Economics
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Recent papers in Fisheries Economics
Several surplus production-based bioeconomic models are applied to the Northwestern Hawaiian Islands (NWHI) commercial lobster fishery. The model which best explains the biological dynamics of the fishery is a modification of the Fox... more
Abstract: For a social and economic standpoint prawn farming will remain an important part of the rural economy. From an environmental standpoint impacts of intensive prawn culture will only become exacerbated if the discharge of... more
Unlike most of the industrial sectors, in which the activity can be planned, in the fishing sector the most of the variable costs are paid in advance, with no certainty about the level of production that will be achieved, nor on the level... more
Budidaya rumput laut kotoni merupakan komoditas unggulan Kabupaten Seram Bagian Barat yang mendapat atensi pemerintah dalam pengembangannya. Penelitian ini bertujuan untuk mengkaji faktor-faktor produksi dan perkembangan produksi usaha... more
This monograph results from a project with the following objectives 1. research and assess the extent to which access agreements in the region implement international agreements, in particular the 1982 Law of the Sea Convention and the... more
Kondisi pesisir Kabupaten Demak, Jawa Tengah –seperti kawasan pesisir lainnya- lekat dengan kemiskinan struktural. Demak terkenal sebagai kota Wali dengan tradisi keagamaan yang sangat taat dan fanatik. Selain itu budaya patriaki sangat... more
This report analyses the current state of the Pacific Bluefin Tuna fishery in the northern Pacific Ocean. The report aims to identify causes of overfishing and assess possible policies for sustainably managing the fishery.
The status of artisanal fisherfolks and gillnet fisheries of Igbokoda coastline area of Ondo State, Nigeria was studied in 2013 with the view of updating knowledge on the socioeconomic indices, fishing gears and prime catches of the... more
Central to any other economic activity in production is the issue of efficiency. This paper employed the stochastic frontier production function to analyse the technical efficiency of 232 randomly selected artisanal fishermen in Akwa Ibom... more
Reports have suggested the global depletion of fish stocks is, in part, due to illegal, unreported, or unregulated (IUU) fishing by foreign vessels. To overcome this, lower-income Coastal States that are heavily dependent on fish... more
This research was undertaken to examine the gender perspective of Catfish farming as a livelihood base and the issue of water quality using a case study of Lagos state, Nigeria. Primary data elicited from a sample size of 70 Catfish... more
This study examined the determinants of household expenditure on major food items viz: staples, meat and meat related products (fish and eggs), beverages and all food items, analyse the income elasticities of demand for all the food items... more
Abstrak Penelitian ini bertujuan untuk menganalisis backward bending supply curve terhadap surplus ekonomi pemanfaatan sumberdaya LRFF di perairan Kepulauan Spermonde, Sulawesi Selatan. Metode analisis yang digunakan dalam penelitian... more
Fish stocks, as common pool resources, are more and more managed by giving fishermen exclusive access rights as Individual Transferable Quotas (ITQ). They have been widely discussed with focus on social, economic and ecological issues.... more
This review aims at comparing the fisheries management systems existing in New Zealand and in the European Union. The involvement of stakeholders at all stages of the management process is generally more transparent and better established... more
Between 1997 and 2011, fishing cooperatives on the West Coast of the U.S. and Alaska grew to cover almost 60% of U.S. West Coast and Alaska commercial fisheries. In those fisheries, cooperatives now manage capacity reduction and harvest... more
"Capture fisheries are constituted through historically specific environmental conditions and social and economic relations of production. Fisheries, whether saltwater or freshwater, are an important source of animal protein, livelihoods... more
Seasonal fishery closures, are an input control measure to reduce fishing pressure on spawning stocks in fisheries management. Despite the huge foregone economic losses from such closures, the efficacy of them has yet to be examined in... more
The tuna fishery is an important sector in Ghana. In 2009, total landing of tuna in Ghana represented about 24% of total catches in the East Atlantic. Canned tuna is Ghana’s most important non-traditional export commodity in terms of... more
Catch and effort, biological and costs and earnings data for red hind were collected from commercial fishing trips and inspections of fish retail and processing facilities in Antigua and Barbuda. The objectives were to: 1) determine... more
This research provides a comprehensive economic evaluation of the small scale capture fisheries of the islands of Antigua-Barbuda. The financial viability of the most typical vessel-gear combinations was assessed using net present value... more
We evaluated alternative management strategies for the Otago and Southland rock lobster (Jasus edwardsii) fisheries in New Zealand. We compare a number of decision-rule-based management strategies and assess amalgamation of the two... more
This research aims to identify problems and indicators as the foreground for arranging development pattern for aquaculture business, to recommend direction and target for regional government’s policies in anticipating the development of... more
We review the literature on coalition games applied in fisheries economics. We first indicate the importance and origin of the theory. Then we compare non- cooperative and cooperative coalition game approaches. Our conclusion is that the... more
Understanding a species life history is fundamental for managing and conserving a population. Despite the importance of this type of information, research attention is often directed at species with the highest economic value. This... more
Central to any other economic activity in production is the issue of efficiency. This paper employed the stochastic frontier production function to analyse the technical efficiency of 232 randomly selected artisanal fishermen in Akwa Ibom... more
The relationship between the instantaneous mortality rate (Z) and the instantaneous change in length-frequency distribution of organisms per unit of animal size (μL) takes the following form: Z = μLk(L∞ − L) + k, where k and L∞ are... more
... Figure 1 illustrates the complications dif-ferential skills provide for fishery regulation. Panel (a) of the figure shows the effort supply curves for two distinct categories of fisher-men: Good fishermen S and less productive... more
Two species of grey mullets, Liza ramada and Mugil cephalus, are annually introduced in Lake Kinneret (Israel). Both species do not reproduce in the lake. Growth rate of M. cephalus is notably faster than growth rate of L. ramada.... more
Pengertian Kebutuhan, Benda Pemuas Kebutuhan, Kegunaan (Utilitas), Masalah Pokok Ekonomi, Politik Ekonomi, Sistem Ekonomi, dan Ruang Lingkup Ilmu Ekonomi.