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Author: Comstock, Andrew
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 50
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Book Description
Fish play a major role in the Bangladesh food system. Fish production, processing and marketing are major source of incomes for many households, and fish consumption accounts for a significant share of protein consumption in the Bangladeshi diet. Moreover, fish production and consumption are growting rapidly, with the aquaculture subsector as a major driver of change of both supply and demand In this paper, we present estimates of demand elasticities for four categories of fish (aquaculture, inland capture, mixed production, and marine) using a modified Quadratic Almost Ideal Demand System. These demand estimates are then used in projections of future supply and demand for these different types of fish under different productivity growth assumptions. Our results show that, at current rates of productivity increase, growth in fish production will outpace increases in demand from population and income growth, resulting a decline in real prices over time. A more rapid increase in productivity would lead to even larger supply increases and corresponding price declines. These effects are most keenly felt by the poorest households who see significant increases in fish consumption. Fish production from aquaculture is likely to have higher rates of productivity growth than the more extensive inland capture and marine systems, leading to a long term shift increase in the share of aquaculture production and consumption.
Author: Comstock, Andrew
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 50
Get Book Here
Book Description
Fish play a major role in the Bangladesh food system. Fish production, processing and marketing are major source of incomes for many households, and fish consumption accounts for a significant share of protein consumption in the Bangladeshi diet. Moreover, fish production and consumption are growting rapidly, with the aquaculture subsector as a major driver of change of both supply and demand In this paper, we present estimates of demand elasticities for four categories of fish (aquaculture, inland capture, mixed production, and marine) using a modified Quadratic Almost Ideal Demand System. These demand estimates are then used in projections of future supply and demand for these different types of fish under different productivity growth assumptions. Our results show that, at current rates of productivity increase, growth in fish production will outpace increases in demand from population and income growth, resulting a decline in real prices over time. A more rapid increase in productivity would lead to even larger supply increases and corresponding price declines. These effects are most keenly felt by the poorest households who see significant increases in fish consumption. Fish production from aquaculture is likely to have higher rates of productivity growth than the more extensive inland capture and marine systems, leading to a long term shift increase in the share of aquaculture production and consumption.
Author: Andrew Comstock
Publisher:
ISBN:
Category :
Languages : en
Pages : 50
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Book Description
Fish play a major role in the Bangladesh food system. Fish production, processing and marketing are major source of incomes for many households, and fish consumption accounts for a significant share of protein consumption in the Bangladeshi diet. Moreover, fish production and consumption are growing rapidly, with the aquaculture subsector as a major driver of change of both supply and demand In this paper, we present estimates of demand elasticities for four categories of fish (aquaculture, inland capture, mixed production, and marine) using a modified Quadratic Almost Ideal Demand System. These demand estimates are then used in projections of future supply and demand for these different types of fish under different productivity growth assumptions. Our results show that, at current rates of productivity increase, growth in fish production will outpace increases in demand from population and income growth, resulting a decline in real prices over time. A more rapid increase in productivity would lead to even larger supply increases and corresponding price declines. These effects are most keenly felt by the poorest households who see significant increases in fish consumption. Fish production from aquaculture is likely to have higher rates of productivity growth than the more extensive inland capture and marine systems, leading to a long term shift increase in the share of aquaculture production and consumption.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251098573
Category : Technology & Engineering
Languages : en
Pages : 128
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Book Description
This publication presents a short-term projection model developed to assess and monitor future fish demand and supply gaps at the country, regional and global levels for nine species groups. Salient results for each level are presented in the main text, with key results for all countries and all nine species groups (including both standard and conservative projections) are documented in the appendix.
Author: Shahidur Rashid
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 176
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Book Description
A rapid increase in aquaculture production in Bangladesh has lowered fish prices, increased protein consumption, and reduced poverty. The Making of a Blue Revolution in Bangladesh offers a valuable case study of how this transformation in the fish value chain has occurred and how it has improved the lives of both fish producers and fish consumers and considers the future potential of aquaculture in Bangladesh.
Author: Andrew Comstock
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Peter Edwards
Publisher: CABI
ISBN: 9780851995656
Category : Science
Languages : en
Pages : 382
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Book Description
Aquaculture for both finfish and shellfish is expanding rapidly throughout the world. It is regarded as having the potential to provide a valuable source of protein in less developed countries and to be integrated into the farming systems and livelihoods of the rural poor. This book addresses key issues in aquaculture and rural development, with case studies drawn from several countries in South and South-East Asia. Papers included cover topics ranging from production and technical issues (such as pond culture and rice field fisheries) to social aspects and research and development methodology. The book has been developed from a meeting of the Asian Fisheries Society. It is aimed at all concerned with aquaculture and rural development.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 121
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Book Description
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251306079
Category : Technology & Engineering
Languages : en
Pages : 654
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Book Description
This report indicates that climate change will significantly affect the availability and trade of fish products, especially for those countries most dependent on the sector, and calls for effective adaptation and mitigation actions encompassing food production.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251346089
Category : Political Science
Languages : en
Pages : 337
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Book Description
The Agricultural Outlook 2021-2030 is a collaborative effort of the Organisation for Economic Co-operation and Development (OECD) and the Food and Agriculture Organization (FAO) of the United Nations. It brings together the commodity, policy and country expertise of both organisations as well as input from collaborating member countries to provide an annual assessment of the prospects for the coming decade of national, regional and global agricultural commodity markets. The publication consists of 11 Chapters; Chapter 1 covers agricultural and food markets; Chapter 2 provides regional outlooks and the remaining chapters are dedicated to individual commodities.
Author: Christopher L. Delgado
Publisher: WorldFish
ISBN: 089629725X
Category : Electronic books
Languages : en
Pages : 236
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Book Description
The seemingly inexhaustible oceans have proved to be finite after all. Capture of wild fish have leveled off since the mid-1980s, and many stocks of fish are fished so heavily that their future is threatened. And yet the world's appetite for fish has continued to increase, particularly as urban populations and incomes grow in developing countries. Aquaculture--fish farming--has arrived to meet this increased demand. Production of fish from aquaculture has exploded in the past 20 years and continues to expand around the world. But will aquaculture be sufficient to provide affordable fish to the world over the next 20 years? And what environmental and poverty problems will aquaculture face as it expands? Using a state-of-the-art computer model of global supply and demand for food and feed commodities, this book projects the likely changes in the fisheries sector over the next two decades. As prices for most food commodities fall, fish prices are expected to rise, reflecting demand for fish that outpaces the ability of the world to supply it. The model shows that developing countries will consume and produce a much greater share of the world's fish in the future, and trade in fisheries commodities will also increase. The authors show the causes and implications of these and other changes, and argue for specific actions and policies that can improve outcomes for the poor and for the environment.
