How big a problem are catastrophic health expenditures? The Watts Catastrophic Health Expenditure (WCHE) metric explained
Catastrophic healthcare expenditures (CHE) are highly problematic for families are are unequally distributed throughout society. However, how can we quantify the incidence, intensity and inequality of CHE in a society? A paper by Ogwang and Mwabu (2025) provide one methodology by using the Watts poverty measure and adapting it to measure CHE. We first describe…