Froot, K. A. (1999). The evolving market for catastrophic event risk. National Bureau of Economic Research.
Chicagoスタイル(17版)引用形式Froot, Kenneth A. The Evolving Market for Catastrophic Event Risk. Cambridge: National Bureau of Economic Research, 1999.
MLA(9版)引用形式Froot, Kenneth A. The Evolving Market for Catastrophic Event Risk. National Bureau of Economic Research, 1999.
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