"This timely book presents a nuanced investigation into the idiosyncrasies of the supermultiplier model, examining its application to residential investment, exports and fiscal policy. It offers an accessible introduction to this growth model, hypothesising that it is one of the cornerstones of...

This paper examines the optimal response of monetary and fiscal policy to a decline in aggregate demand. The theoretical framework is a two-period general equilibrium model in which prices are sticky in the short run and flexible in the long run. Policy is evaluated by how well it raises the...

We construct a model to capture the Keynesian idea that production and employment decisions are based on expectations of aggregate demand driven by sentiments, and that realized demand follows from the production and employment decisions of firms. We cast the Keynesian idea into a simple model...

The label quot;Keynes-Negishi equilibriaquot; is attached here to equilibria in a monetary economy with imperfectly competitive product and labor markets where business firms and labor unions hold demand perceptions with kinks - as posited in Negishi's 1979 book Microeconomic Foundations of...