Spillover tecnologici e origine della tecnologia agricola
AbstractThe Italian agriculture can be described as a technology taker sector dominated by suppliers. Technological spillover is the main source of technological change within the agricultural production processes. The Yale Technology Concordance (YTC} is applied to identify the innovations flow from other national sectors and other nations to Italian agriculture. A strong dependence from Chemical, Drug (especially foreigner) and Mechanical sectors emerges and it seems quite stable over the years. The intersectoral and international innovation flow matrix can be then used to define an R&D spillover stock whose impact on sectoral TFP and internal rate of return can be assessed.
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Bibliographic InfoPaper provided by Universita' Politecnica delle Marche (I), Dipartimento di Scienze Economiche e Sociali in its series Working Papers with number 112.
Date of creation: Apr 1999
Date of revision:
Find related papers by JEL classification:
- O30 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - General
- O47 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Measurement of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence
- Q16 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - R&D; Agricultural Technology; Biofuels; Agricultural Extension Services
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- Ugo FRATESI, 2003.
"Innovation Diffusion and the Evolution of Regional Disparities,"
186, Universita' Politecnica delle Marche (I), Dipartimento di Scienze Economiche e Sociali.
- Ugo Fratesi, 2003. "Innovation Diffusion and the Evolution of Regional Disparities," ERSA conference papers ersa03p327, European Regional Science Association.
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