Technological Change in the U.S. Agriculture PDF Download
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Author: Simla Tokgöz
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 0
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Book Description
Author: Simla Tokgöz
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 0
Get Book Here
Book Description
Author: Simla Tokgöz
Publisher:
ISBN:
Category :
Languages : en
Pages : 111
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Book Description
Author: Simla Tokgöz
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
The objective of the study is to explore the relationship between TFP growth in the U.S. agricultural sector and R & D investments. To this end, an endogenous growth model is utilized to understand the link between TFP growth and technological change, and to examine how R & D investments lead to technical change. The main feature of the model is that R & D investments and technical change are endogenously determined in the economic system. The model in this study contributes to the existing literature on endogenous growth theory by incorporating a role for the public R & D sector. The public R & D sector helps the private R & D sector through subsidies; however it also may crowd out part of private R & D sector investment by competing with it when trying to create new and better technology. In the empirical analysis, first the link between TFP growth and technical change is explored using agricultural patent data as a proxy for technical change. Next, a patent production function is estimated with explanatory variables as public and private R & D investments. Then, the factors that determine private agricultural R & D investment are examined. To pursue these objectives, a system of equations is estimated with time series data for U.S. with seemingly unrelated regression technique. A negative relationship between TFP growth in the agricultural sector and agricultural patents is found, though the coefficient estimate is insignificant. Public R & D and extension services have a positive and significant impact on TFP. Public and private agricultural R & D investments have a positive effect on agricultural patents. It is also found that public R & D investment does not crowd out private R & D investment.
Author: George B. Frisvold
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 28
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Author:
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 44
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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309170346
Category : Technology & Engineering
Languages : en
Pages : 314
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Book Description
The U.S. Department of Agriculture (USDA) requested that the Board on Agriculture and Natural Resources of the National Research Council (NRC) convene a panel of experts to examine whether publicly funded agricultural research has influenced the structure of U.S. agriculture and, if so, how. The Committee to Review the Role of Publicly Funded Agricultural Research on the Structure of U.S. Agriculture was asked to assess the role of public-sector agricultural research on changes in the size and numbers of farms, with particular emphasis on the evolution of very-large-scale operations.
Author:
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 104
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Book Description
Author: United States. Congress. Office of Technology Assessment
Publisher: DIANE Publishing
ISBN: 1428909826
Category : Agricultural innovations
Languages : en
Pages : 367
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Book Description
Author: Michael J Andrews
Publisher: University of Chicago Press
ISBN: 022681078X
Category : Business & Economics
Languages : en
Pages : 633
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Book Description
"Innovation and entrepreneurship are ubiquitous today, both as fields of study and as starting points for conversations among experts in government and economic development. But while these areas on continue to attract public and private investments, many measurements of their resulting economic growth-including productivity growth and business dynamism-have remained modest. Why this difference? Because not all business sectors are the same, and the transformative gains of some industries have been offset by stagnation or contraction in others. Accordingly, a nuanced understanding of the economy requires a nuanced understanding of where innovation and entrepreneurship occur and where they matter. Answering these questions allows for strategic public investment and the infrastructure for economic growth.The Role of Innovation and Entrepreneurship in Economic Growth, the latest entry in the NBER conference series, seeks to codify these answers. The editors leverage industry studies to identify specific examples of productivity improvements enabled by innovation and entrepreneurship, including those from new production technologies, increased competition, new organizational forms, and other means. Taken together, the volume illuminates whether the contribution of innovation and entrepreneurship to economic growth is likely to be concentrated, be it selected sectors or more broadly"--
