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Foundations of International Macroeconomics
Foundations of International Macroeconomics is an innovative text that offers the first integrative modern treatment of the core issues in open economy macroeconomics and finance. With its clear andExpand
Exchange Rate Dynamics Redux
We develop an analytically tractable two-country model that marries a full account of global macroeconomic dynamics to a supply framework based on monopolistic competition and sticky nominal prices.Expand
The Six Major Puzzles in International Macroeconomics: Is There a Common Cause?
The central claim in this paper is that by explicitly introducing costs of international trade (narrowly, transport costs, but more broadly, tariffs, nontariff barriers, and other trade costs), oneExpand
Commodity Trade and International Risk Sharing: How Much Do Financial Markets Matter?
This paper evaluates the gains from international risk sharing in some simple general-equilibrium models with output uncertainty. Under empirically plausible calibration, the Incremental loss from aExpand
Risk-Taking, Global Diversification, and Growth
This paper develops a dynamic continuous-time model in which international risk sharing can yield substantial welfare gains through its positive effect on expected consumption growth. The mechanismExpand
The Logic of Currency Crises
Once one recognizes that governments borrow international reserves and exercise other policy options to defend fixed exchange rates during currency crises, the question arises: What factors determineExpand
New Directions for Stochastic Open Economy Models
The paper develops a simple stochastic new open economy macroeconomic model based on sticky nominal wages. Explicit solution of the wage-setting problem under uncertainty allows one to analyze theExpand
Models of Currency Crises with Self-Fulfilling Features
The discomfort a government suffers from speculation against its currency determines the strategic incentives of speculators and the scope for multiple currency-market equilibria. After describing anExpand
International Economics: Theory and Policy
1. Introduction 2. World Trade: An Overview 3. Labor Productivity and Comparative Advantage: The Ricardian Model 4. Specific Factors and Income Distribution 5. Resources and Trade: TheExpand
Nonlinear Aspects of Goods-Market Arbitrage and Adjustment: Heckscher's Commodity Points Revisited
We propose that analysis of purchasing power parity (PPP) and the law of one price (LOOP) should explicitly take into account the possibility of commodity points' thresholds delineating a region ofExpand
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