Risk attitudes and demand for insurance: micro evidence from Ghana

Abstract

PurposeThe purpose of this study is to understand how risk attitudes drive demand for different types of insurance amongst Ghanaians.Design/methodology/approachThis study uses data from a nationally representative survey of Ghanaian households (Ghana Living Standards Survey Round 7). Risk aversion is measured following the approach of Holt and Laury (2002) in the use of hypothetical questions about investment. Probit regressions are used to estimate the effect of risk aversion on insurance outcomes.FindingsThe paper finds evidence that supports the theory that risk attitudes influence insurance demand. Specifically, risk aversion is positively related to the uptake of insurance in general and in particular, public health insurance. Unlike previous literature, the authors do not find the sex of the respondent to affect the relationship between risk aversion and insurance demand except for private health insurance. Socio-economic factors such as wealth, age and education were found to strongly predict insurance demand.Research limitations/implicationsThe findings confirm that risk attitude influence the demand for insurance in developing countries but socio-economic factors play a strong role in explaining low insurance penetration in such contexts.Originality/valueTheoretically, attitudes towards risk have been strongly linked with insurance demand. Yet, empirical evidence on this relationship is limited in developing countries where insurance penetration is very low. This study is among the first to document the influence of risk attitude on the demand of a range of insurance products using a large nationally representative sample of individuals in a developing country.