PingSun Leung focuses on Aquaculture, Production–possibility frontier, Econometrics, Production and Agricultural economics. His Aquaculture research includes themes of Productivity, Agricultural engineering, Stocking and Agricultural science. His Econometrics study integrates concerns from other disciplines, such as Index, Revealed comparative advantage, International economics, Fishing and Returns to scale.
In his research on the topic of Returns to scale, Data envelopment analysis, Nonparametric statistics, Parametric statistics and Economic efficiency is strongly related with Productive efficiency. PingSun Leung has included themes like Economic impact analysis and Fishery in his Production study. His work in Agricultural economics covers topics such as Environmental protection which are related to areas like Feed management, Cost–benefit analysis and Intensive farming.
His primary scientific interests are in Agricultural economics, Fishery, Aquaculture, Production and Agriculture. His study on Agricultural economics also encompasses disciplines like
His studies in Aquaculture integrate themes in fields like Ecology, Shrimp and Stocking. His research integrates issues of Scheduling and Comparative advantage in his study of Shrimp. His Production research also works with subjects such as
PingSun Leung spends much of his time researching Agricultural economics, Sustainability, Agriculture, Fishery and Agricultural science. His Agricultural economics study combines topics from a wide range of disciplines, such as Food market, Retail market and Food systems. The study incorporates disciplines such as Globalization, Market economy, Profitability index, Aquaculture and Market price in addition to Agriculture.
His Profitability index research focuses on Production and how it connects with Organic certification and Investment. His research investigates the connection with Fishery and areas like Swordfish which intersect with concerns in Fat-tailed distribution. His research on Agricultural science also deals with topics like
PingSun Leung mainly focuses on Agriculture, Production, Profitability index, Fishery and Agricultural economics. PingSun Leung has researched Production in several fields, including Investment, Return on investment, Organic certification and Revenue. His Profitability index research is multidisciplinary, incorporating elements of Aquaponics, Aquaculture and Agricultural science.
His Agricultural science research is multidisciplinary, relying on both Oyster, Data envelopment analysis, Profit and Aquaculture industry. His Fishery study incorporates themes from Social accounting matrix, Economic impact analysis and Income distribution. His Agricultural economics study combines topics in areas such as Waste management, Data quality and Food industry.
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Technical, allocative and economic efficiencies in swine production in Hawaii: a comparison of parametric and nonparametric approaches
Khem R. Sharma;PingSun Leung;Halina M. Zaleski.
Agricultural Economics (1999)
Estimating economic impacts from tourism
Deying Zhou;John F. Yanagida;Ujjayant Chakravorty;PingSun Leung.
Annals of Tourism Research (1997)
The normalized revealed comparative advantage index
Run Yu;Junning Cai;PingSun Leung.
Annals of Regional Science (2009)
Productive Efficiency of the Swine Industry in Hawaii: Stochastic Frontier vs. Data Envelopment Analysis
Khem R. Sharma;Pingsun Leung;Halina M. Zaleski.
Journal of Productivity Analysis (1997)
Technical Efficiency of the Longline Fishery in Hawaii: An Application of a Stochastic Production Frontier
Khem R. Sharma;Pingsun Leung.
Marine Resource Economics (1998)
Evaluating fisheries management options in Hawaii using analytic hierarchy process (AHP)
PingSun Leung;Jill Muraoka;Stuart T Nakamoto;Sam Pooley.
Fisheries Research (1998)
Comparative economics of shrimp farming in Asia
Yung C. Shang;Pingsun Leung;Bith-Hong Ling.
Linkage Measures: a Revisit and a Suggested Alternative
Junning Cai;Pingsun Leung.
Economic Systems Research (2004)
Tourism’s Forward and Backward Linkages
Junning Cai;PingSun Leung;James Mak.
Journal of Travel Research (2006)
Social networks and environmental outcomes
Michele L. Barnes;John Lynham;Kolter Kalberg;PingSun Leung.
Proceedings of the National Academy of Sciences of the United States of America (2016)
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