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Registros recuperados: 8
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Simulating the effect of regulatory systems in a fishery - An application to the French driftnet albacore fleet ArchiMer
Guyader, Olivier.
With a thin economic component, most bio-economic models of fisheries fail to assess the effects of the regulation systems on firms. In order to analyse the short term consequences of different management schemes, a simulation model is applied to the French driftnet albacore fleet: licence allocation with driftnet regulation, individual quotas, and individual transferable quotas without any input control. Vessel technology is estimated by using the data collected, and groups of vessels are distinguished according to criteria of performance. We present the adjustment within firms and between groups under different scenarios (limited entry with and without driftnet regulation, individual quotas and individual transferable quotas allocation), and we compare...
Tipo: Text Palavras-chave: Albacore tuna; Dolphin; Driftnet; Fisheries; ITQ; Licence; Quasi-rent; Quota price; Quotas; Regulation; Simulation.
Ano: 2002 URL: https://archimer.ifremer.fr/doc/00244/35523/34036.pdf
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Out of the pot and into the money: Managing the Western Rock Lobster Fishery by ITE's or ITQ's? AgEcon
McLeod, Paul; Lindner, Robert K.; Nicholls, John.
The West Coast Rock Lobster fishery is Australia's most valuable commercial fishery. Around 550 vessels harvest an average of 10,500 tonnes of lobster per annum. The industry has an enviable track record of biological management based on a variety of input controls, although three significant pot reduction interventions have been necessary in recent years. An evaluation of a range of possible future management regimes is reported in this paper. The results were derived from a purpose built bio-economic model three separate biological zones in the fishery using non linear optimization to produce ten year steady state solutions for alternative management options. Management options included the current pot control system, and versions of variable...
Tipo: Conference Paper or Presentation Palavras-chave: Rock lobster; Quotas; ITQs; Western Australia; Bioeconomic; Economic benefits; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/10403
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Pourquoi et comment l’instabilité est-elle une caractéristique structurelle des marchés agricoles? AgEcon
Boussard, Jean-Marc.
Agricultural price volatility is "bad". But where does it come from? Remedies are completely different for "endogenous" or "exogenous" fluctuations. The recent crisis seems to indicate that exogenous remedies have been applied to endogenous fluctuations.
Tipo: Conference Paper or Presentation Palavras-chave: Instability; Agricultural policy; Development; Fluctuations; Quotas; Cobweb; Insurance.; Agricultural and Food Policy; Industrial Organization; Political Economy; Production Economics; Public Economics; B5; D4; D6; D8; N5; O1..
Ano: 2007 URL: http://purl.umn.edu/44424
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Tariffs and quotas that lower prices and raise welfare AgEcon
Perloff, Jeffrey M..
Tipo: Working or Discussion Paper Palavras-chave: Consumers; Economics; Equilibrium; Import; Quotas; International Relations/Trade; Food Security and Poverty.
Ano: 1993 URL: http://purl.umn.edu/47254
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Aggregate and Farm-level Productivity Growth in Tobacco: Before and After the Quota Buyout AgEcon
Kirwan, Barrett E.; White, T. Kirk; Uchida, Shinsuke.
We examine the distortionary effects of agricultural policy on farm productivity by examining the response of U.S. tobacco farmers' productivity to the quota buyout of 2004. We isolate the impact of distortionary policy, i.e., the tobacco quota, by decomposing aggregate productivity growth into the contribution of farm-level productivity growth and the contribution of reallocation of resources among tobacco growers. Reallocation of resources includes entry into and exit from tobacco farming, as well as growth or decline of the resources allocated to existing tobacco farms. We find that aggregate productivity of Kentucky tobacco farms grew 37% between 2002 and 2007. Reallocation of resources among continuing tobacco farms contributed 22 percentage points...
Tipo: Conference Paper or Presentation Palavras-chave: Tobacco; Quotas; Aggregate Productivity Growth; Re-allocation; Crop Production/Industries; Productivity Analysis; E32; L6; O47.
Ano: 2010 URL: http://purl.umn.edu/56353
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An Allais Measure of Production Sector Waste Due to Quotas AgEcon
Fulginiti, Lilyan E.; Perrin, Richard K..
This paper adapts a partial equilibrium approach of Allais and Diewert to measure the efficiency loss in the producing sector due to quotas. The measure of waste is the additional profits available for reallocation subject to constraints that the welfare of persons and firms outside the sector is unaffected. It is relevant to a sector which faces fixed prices for some commodities, but endogenous prices for others. Tobacco quotas in the United State are estimated to have caused quota-induced producer-sector waste of approximately $95 million per year during 1950-82, or about 3 percent of the average value of the crop.
Tipo: Working or Discussion Paper Palavras-chave: Waste; Deadweight loss; Production sector; Quotas; Production Economics.
Ano: 1996 URL: http://purl.umn.edu/18566
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The future of the European sugar market: A case for quotas AgEcon
Boussard, Jean-Marc.
Replaced with revised version of paper 10/22/08.
Tipo: Conference Paper or Presentation Palavras-chave: Quotas; Cobweb; Market; International Relations/Trade; Marketing.
Ano: 2008 URL: http://purl.umn.edu/44069
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Dynamic Quotas with Learning AgEcon
Karp, Larry S.; Costello, Christopher.
We study the optimal quota sequence, in a stationary environment, where a regulator and a non-strategic firm have asymmetric information, The regulator is able to learn about the unknown cost parameter by using a quota that is slack with positive probability, It is never optimal for the regulator to learn gradually, In the first period, he either ignores the possibility of learning, or he tries to improve his information, Regardless of the outcome in the first period, he never experiments in subsequent periods.
Tipo: Working or Discussion Paper Palavras-chave: Quotas; Asymmetric information; Searching; International Relations/Trade; D83; L50.
Ano: 2000 URL: http://purl.umn.edu/6245
Registros recuperados: 8
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