Author: Simla Tokgöz
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 0
Book Description
Technological Change in the U.S. Agriculture
Author: Simla Tokgöz
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 0
Book Description
Technological Change in the United States Agriculture
Author: Simla Tokgöz
Publisher:
ISBN:
Category :
Languages : en
Pages : 111
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 111
Book Description
Technological Change in the United States Agriculture
Author: Simla Tokgöz
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Technological Change in the U.S. Agriculture: The Role of Public and Private R & D.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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.
Publisher:
ISBN:
Category :
Languages : en
Pages :
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.
Endogenous Technological Change in U.S. Agriculture
Author: George B. Frisvold
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 28
Book Description
Technology, Public Policy, and the Changing Structure of American Agriculture
Author:
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 44
Book Description
Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309170346
Category : Technology & Engineering
Languages : en
Pages : 314
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.
Publisher: National Academies Press
ISBN: 0309170346
Category : Technology & Engineering
Languages : en
Pages : 314
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.
Technology, Public Policy, and the Changing Structure of American Agriculture
Author:
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 104
Book Description
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 104
Book Description
Technology, Public Policy, and the Changing Structure of American Agriculture
Author: United States. Congress. Office of Technology Assessment
Publisher: DIANE Publishing
ISBN: 1428909826
Category : Agricultural innovations
Languages : en
Pages : 367
Book Description
Publisher: DIANE Publishing
ISBN: 1428909826
Category : Agricultural innovations
Languages : en
Pages : 367
Book Description
Technology, Public Policy, and the Changing Structure of American Agriculture
Author:
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 384
Book Description
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 384
Book Description