Causal Relationships between Public Sector Agricultural Research Expenditures and Output
Allocative decisions concerning public sector agricultural research appear to be driven by both supply and politically mediated demand forces. In‐sample Granger tests, along with post‐sample predictive tests, suggest that simultaneity issues should not be ignored when modeling the research expenditu...
| Autores principales: | , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Wiley
1989
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/136719 |
| _version_ | 1855518260000194560 |
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| author | Pardey, Philip G. Craig, Barbara J. |
| author_browse | Craig, Barbara J. Pardey, Philip G. |
| author_facet | Pardey, Philip G. Craig, Barbara J. |
| author_sort | Pardey, Philip G. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Allocative decisions concerning public sector agricultural research appear to be driven by both supply and politically mediated demand forces. In‐sample Granger tests, along with post‐sample predictive tests, suggest that simultaneity issues should not be ignored when modeling the research expenditure‐output relationship. The results also provide strong evidence that the impact of research expenditures on agricultural output may persist for as long as thirty years. These lags are substantially longer than those commonly used for agricultural research to date. The lagged effect of output on research appears to be shorter, though still between ten and twelve years. |
| format | Journal Article |
| id | CGSpace136719 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1989 |
| publishDateRange | 1989 |
| publishDateSort | 1989 |
| publisher | Wiley |
| publisherStr | Wiley |
| record_format | dspace |
| spelling | CGSpace1367192025-08-21T15:39:31Z Causal Relationships between Public Sector Agricultural Research Expenditures and Output Pardey, Philip G. Craig, Barbara J. economics and econometrics agricultural and biological sciences (miscellaneous) Allocative decisions concerning public sector agricultural research appear to be driven by both supply and politically mediated demand forces. In‐sample Granger tests, along with post‐sample predictive tests, suggest that simultaneity issues should not be ignored when modeling the research expenditure‐output relationship. The results also provide strong evidence that the impact of research expenditures on agricultural output may persist for as long as thirty years. These lags are substantially longer than those commonly used for agricultural research to date. The lagged effect of output on research appears to be shorter, though still between ten and twelve years. 1989-02 2024-01-04T07:51:57Z 2024-01-04T07:51:57Z Journal Article https://hdl.handle.net/10568/136719 en Limited Access Wiley Pardey, P.G; Craig, B.J. 1989. Causal relationships between public sector agricultural expenditures and output. American Journal of Agricultural Economics 71 (1): 42266 https://doi.org/10.2307/1241770 |
| spellingShingle | economics and econometrics agricultural and biological sciences (miscellaneous) Pardey, Philip G. Craig, Barbara J. Causal Relationships between Public Sector Agricultural Research Expenditures and Output |
| title | Causal Relationships between Public Sector Agricultural Research Expenditures and Output |
| title_full | Causal Relationships between Public Sector Agricultural Research Expenditures and Output |
| title_fullStr | Causal Relationships between Public Sector Agricultural Research Expenditures and Output |
| title_full_unstemmed | Causal Relationships between Public Sector Agricultural Research Expenditures and Output |
| title_short | Causal Relationships between Public Sector Agricultural Research Expenditures and Output |
| title_sort | causal relationships between public sector agricultural research expenditures and output |
| topic | economics and econometrics agricultural and biological sciences (miscellaneous) |
| url | https://hdl.handle.net/10568/136719 |
| work_keys_str_mv | AT pardeyphilipg causalrelationshipsbetweenpublicsectoragriculturalresearchexpendituresandoutput AT craigbarbaraj causalrelationshipsbetweenpublicsectoragriculturalresearchexpendituresandoutput |