Agricultural Productivity Growth In The United States
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Author |
: Sun Ling Wang |
Publisher |
: |
Total Pages |
: |
Release |
: 2015 |
ISBN-10 |
: OCLC:1246013353 |
ISBN-13 |
: |
Rating |
: 4/5 (53 Downloads) |
Synopsis Agricultural Productivity Growth in the United States :. by : Sun Ling Wang
Author |
: Julian M. Alston |
Publisher |
: Springer |
Total Pages |
: 0 |
Release |
: 2012-02-25 |
ISBN-10 |
: 1461425239 |
ISBN-13 |
: 9781461425236 |
Rating |
: 4/5 (39 Downloads) |
Synopsis Persistence Pays by : Julian M. Alston
gricultural science policy in the United States has profoundly affected the growth and development of agriculture worldwide, not just in the A United States. Over the past 150 years, and especially over the second th half of the 20 Century, public investments in agricultural R&D in the United States grew faster than the value of agricultural production. Public spending on agricultural science grew similarly in other more-developed countries, and c- lectively these efforts, along with private spending, spurred agricultural prod- tivity growth in rich and poor nations alike. The value of this investment is seldom fully appreciated. The resulting p- ductivity improvements have released labor and other resources for alternative uses—in 1900, 29. 2 million Americans (39 percent of the population) were - rectly engaged in farming compared with just 2. 9 million (1. 1 percent) today— while making food and fiber more abundant and cheaper. The benefits are not confined to Americans. U. S. agricultural science has contributed with others to growth in agricultural productivity in many other countries as well as the Un- ed States. The world’s population more than doubled from around 3 billion in 1961 to 6. 54 billion in 2006 (U. S. Census Bureau 2009). Over the same period, production of important grain crops (including maize, wheat and rice) almost trebled, such that global per capita grain production was 18 percent higher in 2006.
Author |
: Julian M. Alston |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 515 |
Release |
: 2009-11-27 |
ISBN-10 |
: 9781441906588 |
ISBN-13 |
: 1441906584 |
Rating |
: 4/5 (88 Downloads) |
Synopsis Persistence Pays by : Julian M. Alston
gricultural science policy in the United States has profoundly affected the growth and development of agriculture worldwide, not just in the A United States. Over the past 150 years, and especially over the second th half of the 20 Century, public investments in agricultural R&D in the United States grew faster than the value of agricultural production. Public spending on agricultural science grew similarly in other more-developed countries, and c- lectively these efforts, along with private spending, spurred agricultural prod- tivity growth in rich and poor nations alike. The value of this investment is seldom fully appreciated. The resulting p- ductivity improvements have released labor and other resources for alternative uses—in 1900, 29. 2 million Americans (39 percent of the population) were - rectly engaged in farming compared with just 2. 9 million (1. 1 percent) today— while making food and fiber more abundant and cheaper. The benefits are not confined to Americans. U. S. agricultural science has contributed with others to growth in agricultural productivity in many other countries as well as the Un- ed States. The world’s population more than doubled from around 3 billion in 1961 to 6. 54 billion in 2006 (U. S. Census Bureau 2009). Over the same period, production of important grain crops (including maize, wheat and rice) almost trebled, such that global per capita grain production was 18 percent higher in 2006.
Author |
: Mary Ahearn |
Publisher |
: |
Total Pages |
: 32 |
Release |
: 1998 |
ISBN-10 |
: UIUC:30112027521878 |
ISBN-13 |
: |
Rating |
: 4/5 (78 Downloads) |
Synopsis Agricultural Productivity in the United States by : Mary Ahearn
Author |
: |
Publisher |
: |
Total Pages |
: 32 |
Release |
: 1998 |
ISBN-10 |
: OSU:32435058075581 |
ISBN-13 |
: |
Rating |
: 4/5 (81 Downloads) |
Synopsis Agricultural Productivity in the United States by :
Author |
: Keith Owen Fuglie |
Publisher |
: |
Total Pages |
: 10 |
Release |
: 2007 |
ISBN-10 |
: UCBK:C097078661 |
ISBN-13 |
: |
Rating |
: 4/5 (61 Downloads) |
Synopsis Productivity Growth in U.S. Agriculture by : Keith Owen Fuglie
Author |
: Yaoji Lu |
Publisher |
: |
Total Pages |
: 92 |
Release |
: 1979 |
ISBN-10 |
: UVA:X030513464 |
ISBN-13 |
: |
Rating |
: 4/5 (64 Downloads) |
Synopsis Prospects for productivity growth in U.S. agriculture by : Yaoji Lu
Author |
: Sun Ling Wang |
Publisher |
: |
Total Pages |
: 72 |
Release |
: 2015 |
ISBN-10 |
: OCLC:915150891 |
ISBN-13 |
: |
Rating |
: 4/5 (91 Downloads) |
Synopsis Agricultural Productivity Growth in the United States by : Sun Ling Wang
U.S. agricultural output more than doubled between 1948 and 2011, with growth averaging 1.49 percent per year. With little growth in total measured use of agricultural inputs, the extraordinary performance of the U.S. farm sector was driven mainly by increases in total factor productivity (TFP--measured as output per unit of aggregate input). Over the last six decades, the mix of agricultural inputs used shifted significantly, with increased use of intermediate goods (e.g., fertilizer and pesticides) and less use of labor and land. The output mix changed as well, with crop production growing faster than livestock production. Based on econometric analysis of updated (1948-2011) TFP data, this study finds no statistical evidence that longrun U.S. agricultural productivity has slowed over time. Model-based projections show that in the future, slow growth in research and development investments may have only minor effects on TFP growth over the next 10 years but will slow TFP growth much more over the long term.
Author |
: United States. Department of Agriculture. National Economics Division |
Publisher |
: |
Total Pages |
: 62 |
Release |
: 1980 |
ISBN-10 |
: UVA:X030378496 |
ISBN-13 |
: |
Rating |
: 4/5 (96 Downloads) |
Synopsis Measurement of U.S. Agricultural Productivity by : United States. Department of Agriculture. National Economics Division
Author |
: Wolfram Schlenker |
Publisher |
: University of Chicago Press |
Total Pages |
: 316 |
Release |
: 2019-11-13 |
ISBN-10 |
: 9780226619804 |
ISBN-13 |
: 022661980X |
Rating |
: 4/5 (04 Downloads) |
Synopsis Agricultural Productivity and Producer Behavior by : Wolfram Schlenker
Agricultural yields have increased steadily in the last half century, particularly since the Green Revolution. At the same time, inflation-adjusted agricultural commodity prices have been trending downward as increases in supply outpace the growth of demand. Recent severe weather events, biofuel mandates, and a switch toward a more meat-heavy diet in emerging economies have nevertheless boosted commodity prices. Whether this is a temporary jump or the beginning of a longer-term trend is an open question. Agricultural Productivity and Producer Behavior examines the factors contributing to the remarkably steady increase in global yields and assesses whether yield growth can continue. This research also considers whether agricultural productivity growth has been, and will be, associated with significant environmental externalities. Among the topics studied are genetically modified crops; changing climatic factors; farm production responses to government regulations including crop insurance, transport subsidies, and electricity subsidies for groundwater extraction; and the role of specific farm practices such as crop diversification, disease management, and water-saving methods. This research provides new evidence that technological as well as policy choices influence agricultural productivity.