Kodama, Wataru; Miura, Ken; Sakurai, Takeshi - 2022
Basis risk––an imperfect correlation between an aggregate index and idiosyncratic damage––is a major impediment to … direct measurement. This study uses household panel data from rural Zambia to estimate the impact of spatial basis risk on … specifications. Then, we quantify the spatial basis risk for each household using past rainfall data at the plot level. Exploiting …