"Governments all round the world are facing problems with their public finances. At a time of austerity, how much should spending be cut and how much should taxes be raised? Does the national debt represent a burden for future generations? Should taxes on the rich be raised? This book examines...

Researchers often test firm conduct models using pass-through regressions or instrumental variables (IV) methods. The former has limited applicability; the latter relies on potentially irrelevant instruments. We show the falsifiable restriction underlying the IV method generalizes the...