Assessing the long-term impact of agricultural research on productivity: evidence from France

被引：1

作者：

Lemarie, Stephane ^{[1
]}

Orozco, Valerie ^{[2
]}

Butault, Jean-Pierre ^{[3
]}

Musolesi, Antonio ^{[4
,5
]}

Simioni, Michel ^{[6
]}

Schmitt, Bertrand ^{[7
]}

机构：

[1] Univ Grenoble Alpes, GAEL, Grenoble INP, INRAE,CNRS, Grenoble, France

[2] Univ Toulouse Capitole, Toulouse Sch Econ, INRAE, Toulouse, France

[3] INRAE Econ Publ, Paris, France

[4] Univ Ferrara, Dept Econ & Management, Ferrara, Italy

[5] Univ Ferrara, SEEDS, Ferrara, Italy

[6] INRAE Moisa, Montpellier, France

[7] UBFC, INRAE CESAER, Dijon, France

来源：

EUROPEAN REVIEW OF AGRICULTURAL ECONOMICS | 2020年 / 47卷 / 04期

关键词：

agricultural R&D; research lags; economic impact of agricultural research; knowledge stocks; France; dynamic time series; RESEARCH-AND-DEVELOPMENT; TIME-SERIES; VECTOR AUTOREGRESSIONS; MAINTENANCE RESEARCH; INVESTMENT; CAUSALITY; INFERENCE; RETURNS; GROWTH;

D O I：

10.1093/eurrag/jbz051

中图分类号：

F3 [农业经济];

学科分类号：

0202 ; 020205 ; 1203 ;

摘要：

This paper analyses the economic impact of agricultural research on productivity in France over the period 1959-2012. Adopting a dynamic time series model, we provide evidence that the impact of French agricultural research is in the range of values estimated for other countries, with the estimated long-run elasticity being 0.16, which corresponds to an internal rate of return of 22%. The estimated elasticity decreases at the beginning of the 1970s. Complementary analyses are developed to take into account the evolution of the priorities of public agricultural research (reorientation towards more fundamental objectives and focus on broader objective than productivity enhancement).

引用

页码：1559 / 1586

页数：28

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