The Endogeneity Problem of Fat Women

This article explains what an endogeneity problem is and an easy way to remember what it means. Variables in a mathematical model are either endogenous or exogenous. Exogenous, with the prefix exo- for outside or outer, are variables which come from outside of the model. In other words, they are given or assumed. Endogenous, with … Read more The Endogeneity Problem of Fat Women