Chen, Wen; Hohl, Roman; Tiong, Lee Kong - In: Agricultural Finance Review 77 (2017) 2, pp. 337-354
. To lower basis risk, triggers and exits of the payout functions are statistically determined rather than relying on water … reductions reach 0.86-0.96 and underline the performance of the indices with low basis risk. The exception is SA …-Xintai (correlation 0.71) where a total rainfall deficit index performs better (0.87). Risk premium rates range from 5.6 percent (Daiyue …