The world has changed dramatically in recent years and so has the field of economics, but many introductory economics textbooks have remained stuck in the past. This book provides a new beginning for the study of macroeconomics, fundamentally international in its approach and emphasizing current...

A wide-ranging survey of the theory and evidence on public goods, presenting the main literature on public goods, both theoretical and empirical, in a systematic manner. The breadth and depth of the book's coverage extends the existing literature in many ways.

Modern business cycle theory and growth theory uses stochastic dynamic general equilibrium models. Many mathematical tools are needed to solve these models. The book presents various methods for computing the dynamics of general equilibrium models. In part I, the representative-agent stochastic...