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Assessment of Hong Kong shark fin ma...

Fong, Quentin Sai Wing.

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Assessment of Hong Kong shark fin market: Implication for fishery management.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Assessment of Hong Kong shark fin market: Implication for fishery management./
作者:	Fong, Quentin Sai Wing.
面頁冊數:	137 p.
附註:	Source: Dissertation Abstracts International, Volume: 60-08, Section: A, page: 3048.
Contained By:	Dissertation Abstracts International60-08A.
標題:	Agricultural economics. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9945200
ISBN:	9780599470569

Assessment of Hong Kong shark fin market: Implication for fishery management.
Fong, Quentin Sai Wing.

Assessment of Hong Kong shark fin market: Implication for fishery management. - 137 p.

Source: Dissertation Abstracts International, Volume: 60-08, Section: A, page: 3048.

Thesis (Ph.D.)--University of Rhode Island, 1999.

This item must not be sold to any third party vendors.

International exports of fishery products increased from 23.99 million metric tons (mt) in 1981 to 47.55 million mt in 1995, an increase of almost 96%. As a result of this increase, important issues arise. First, information concerning product distribution and flow, end-user preferences, pricing, processing and fishery technology are needed to ensure the success of seafood marketing in domestic and international markets. Second, from a fishery management perspective, managers and resource users can incorporate timely market information into their analyses to attain the objective of maximizing net economic yield of the resource.

ISBN: 9780599470569Subjects--Topical Terms:

3172150
Agricultural economics.

Assessment of Hong Kong shark fin market: Implication for fishery management.
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100 1 $a Fong, Quentin Sai Wing. $3 3174299
245 1 0 $a Assessment of Hong Kong shark fin market: Implication for fishery management.
300 $a 137 p.
500 $a Source: Dissertation Abstracts International, Volume: 60-08, Section: A, page: 3048.
500 $a Major Professor: James L. Anderson.
502 $a Thesis (Ph.D.)--University of Rhode Island, 1999.
506 $a This item must not be sold to any third party vendors.
506 $a This item must not be added to any third party search indexes.
520 $a International exports of fishery products increased from 23.99 million metric tons (mt) in 1981 to 47.55 million mt in 1995, an increase of almost 96%. As a result of this increase, important issues arise. First, information concerning product distribution and flow, end-user preferences, pricing, processing and fishery technology are needed to ensure the success of seafood marketing in domestic and international markets. Second, from a fishery management perspective, managers and resource users can incorporate timely market information into their analyses to attain the objective of maximizing net economic yield of the resource.
520 $a This research uses the Hong Kong shark fin market as a case study to address the above issues. First, a market preference study of dried-processed shark fins in Hong Kong was conducted to determine which product characteristics end-users favor. Three methods were employed: self-explicated utility study, conjoint analysis, and hedonic price analysis. The results of the hedonic price analysis and conjoint analysis were then integrated independently with the growth functions of the blacktip shark Carcharhinus limbatus to develop two market preference---cohort models. The optimal harvest size and age of the blacktip cohort, that maximize gross revenue, were investigated for both models.
520 $a Results from the hedonic price analysis and conjoint experiment indicated that larger size fins were significantly preferred to smaller sized fins. Regarding the types of fins, results from the conjoint experiment showed that the caudal fin was preferred to dorsal; and the dorsal fin was significantly preferred to pectoral. Hedonic price analysis also showed that the caudal fin was significantly preferred to dorsal and pectoral fins. These results were generally in agreement with the self-explicated utility measure.
520 $a Maximizing the gross revenue of a single cohort of blacktip shark, Carcharhinus limbatus, under all natural mortality and discount rate scenarios showed that the optimal harvest size and age for the conjoint market---cohort model was larger (older) than the hedonic market---cohort model. This difference can be attributed to the assumption of the different management objectives and the functional forms used for the two models.
590 $a School code: 0186.
650 4 $a Agricultural economics. $3 3172150
650 4 $a Aquatic sciences. $3 3174300
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690 $a 0792
710 2 $a University of Rhode Island. $3 1022014
773 0 $t Dissertation Abstracts International $g 60-08A.
790 $a 0186
791 $a Ph.D.
792 $a 1999
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9945200