Applied researchers commonly use the quasi-linear utility model to study various economic questions. In this paper, I derive the restrictions on the form of the demand function implied by a large set of quasi-linear utility models that describe a utility-maximizing consumer choosing an...

We consider demand systems for utility-maximizing consumers facing general budget constraints whose utilities are perturbed by additive linear shifts in marginal utilities. Budgets are required to be compact but are not required to be convex. We define demand generating functions (DGF) whose...

We consider demand systems for utility-maximizing consumers facing general budget constraints whose utilities are perturbed by additive linear shifts in marginal utilities. Budgets are required to be compact but are not required to be convex. We define demand generating functions (DGF) whose...