This book aims to showcase and advance recent debates over the extent to which undergraduate macroeconomics teaching models adequately reflect the latest developments in the field. It contains 16 essays on topics including the 3-equation New Consensus model, extensions and alternatives to this...

"This book provides a comprehensive overview of Keynes' contributions to macroeconomics and offers an in-depth analysis of the contested legacy of The General Theory, a book that marked the emergence of modern macroeconomics from the earlier heritage of monetary theory and business cycle and...

We develop a Keynesian cross analysis with a dynamic optimization setting that explains long-run stagnation caused by aggregate demand deficiency. We show that an increase in government purchases boosts GDP through a multiplier process, but the implication is quite different from the...