rainfall index;
insurance;
focus-loss model;
varieties;
durum wheat;
optimal production;
GAMS;
expected net income;
RISK;
AREAS;
D O I:
10.1002/jid.2921
中图分类号:
F0 [经济学];
F1 [世界各国经济概况、经济史、经济地理];
C [社会科学总论];
学科分类号:
0201 ;
020105 ;
03 ;
0303 ;
摘要:
This paper deals with the impact of rainfall-index insurance on the adoption of new varieties of durum wheat by Tunisian farmers. We use a mathematical programming model called focus-loss' to determine the optimal production of four representative farms in the region of Beja, in the northwest, with rainfall-index insurance and without rainfall-index insurance. Results show that the expected net incomes are higher under with rainfall-index insurance scenario. Furthermore, for the latter, optimal production structures include new varieties of durum wheat. Copyright (c) 2013 John Wiley & Sons, Ltd.
机构:Univ Michigan, Ford Sch Publ Policy, Ann Arbor, MI 48109 USA
Gine, Xavier
Yang, Dean
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机构:
Univ Michigan, Ford Sch Publ Policy, Ann Arbor, MI 48109 USA
Univ Michigan, Dept Econ, Ann Arbor, MI 48109 USA
Natl Bur Econ Res, Cambridge, MA 02138 USAUniv Michigan, Ford Sch Publ Policy, Ann Arbor, MI 48109 USA
机构:
Harvard Univ, Sch Business, Soldiers Field, Boston, MA 02163 USA
NBER, Cambridge, MA 02138 USAHarvard Univ, Sch Business, Soldiers Field, Boston, MA 02163 USA
Cole, Shawn
Stein, Daniel
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h-index: 0
机构:
World Bank, Washington, DC 20433 USAHarvard Univ, Sch Business, Soldiers Field, Boston, MA 02163 USA
Stein, Daniel
Tobacman, Jeremy
论文数: 0引用数: 0
h-index: 0
机构:
NBER, Cambridge, MA 02138 USA
Univ Penn, Philadelphia, PA 19104 USAHarvard Univ, Sch Business, Soldiers Field, Boston, MA 02163 USA