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An inter-sectoral economic model for optimal sustainable mangrove use in the small island economy of Tonga AgEcon
Rohorua, Halahingano; Lim, Steven.
The dependency of small island economies on natural resources coupled with the pubic nature of these resources means that sustainability is a topical issue especially when development projects offer opportunities for "better living" for communities. For a mangrove dependent community of Pangaimotu in Vavau in Tonga tourism development offers better income from employment opportunities. Yet reclaiming mangrove areas for tourism development is likely to impact on fisheries resources that have traditionally been the main form of livelihood for the community. It is argued that for small island communities, whenever development activities ignore the critical role of mangroves on fisheries resources, the wider implications to the community are also overlooked....
Tipo: Conference Paper or Presentation Palavras-chave: Economic model; Optimal; Sustainable; Small island economy; Tonga; Resource /Energy Economics and Policy.
Ano: 2006 URL: http://purl.umn.edu/31966
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An examination of issues in the fisheries sector in a small island economy: The case of Tonga AgEcon
Rohorua, Halahingano.
Tonga as a small island economy faces continuos trade deficits. The Government has identified the fisheries sector as having great potential. This paper explores current issues in the fisheries sector in Tonga. The emphasis in this paper will be on issues in fish exports from Tonga. It is perceived that barriers to trade have been a major contributing factor to the sector’s poor performance. The focus here is on the financial returns that fishermen receive and the influences that the sizes of operators and types of fish exported have on the return to the exporters/fishermen in Tonga.
Tipo: Conference Paper or Presentation Palavras-chave: Tonga; Small island economy; Fisheries sector; Export markets and financial returns; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy; Food Consumption/Nutrition/Food Safety; International Relations/Trade; Livestock Production/Industries.
Ano: 2004 URL: http://purl.umn.edu/97779
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