Intro -- Contents -- Series Foreword -- Acknowledgments -- Part I Introduction and Motivation -- 1 The Need for Tax-System Analysis -- 2 Standard Optimal Tax Models -- Part II Building Blocks of Tax Systems -- 3 Multiple Behavioral Margins -- 4 Multiple Sources of Costs -- 5 Tax Base Elasticity...

Unemployment Fluctuations and Stabilization Policies A New Keynesian Perspective Jordi Gali The MIT Press Cambridge, Massachusetts London, England Contents Series Foreword ix Preface xi Introduction ...

cover -- Contents -- Series Foreword -- Preface -- Introduction -- A Simple Model of Unemployment and Inflation Dynamics -- Unemployment, the Output Gap, and the Welfare Costs of Economic Fluctuations -- Unemployment and Monetary Policy Design in the New Keynesian Model -- Concluding Remarks and...

Intro -- Contents -- Series Foreword -- Preface -- 1 Introduction -- 2 Consumer Benefits from Import Variety -- 3 Producer Benefits from Export Variety -- 4 The Extensive Margin of Trade and Country Productivity -- 5 Product Variety and the Measurement of Real GDP -- 6 Conclusions -- Notes --...