Recessions are often accompanied by heightened uncertainty. We build an imperfect-information New Keynesian model in which procyclical information quality generates endogenous countercyclical uncertainty, and the nonlinear structure allows for a precautionary saving motive. We show theoretically...

This paper examines, through a modified aggregate demand curve, the reduction in equilibrium income caused by the presence of precautionary demand in the money demand function. Specifically, this paper rigorously analyses the transformation of the well-known fiscal and monetary policy...

Background: The rapid evolution of omnichannel retailing has reshaped retail supply chains (SCs) by coupling replenishment, fulfillment, and service decisions across multiple demand channels under inventory, lead-time, and capacity constraints. These interdependencies create coordination...