Cover Page -- Title Page -- Copyright Page -- Contents -- I. Introduction -- II. Global Dispersion of Current Accounts -- 1. Current Account to GDP -- 1. Distributions of Current Account, Net Foreign Asset, and Trade Balance -- 2. Net Foreign Asset to GDP -- 3. Trade Balance to GDP -- III. Theory -- A. Motivation -- B. Model -- IV. Quantitative Analysis -- A. Calibration -- 2. Parameters of the Benchmark Model Economy -- B. Benchmark Economy -- 4. Stationary Distribution of Benchmark Economy -- 5. Stationary Distribution of Benchmark Economy -- 3. Standard Deviations of Current Account, Net Foreign Asset, and Trade Balance -- C. Economies under Greater Frictions -- 6. Model Comparison: Current Account/GDP -- D. Comparing Stylized Facts among Model Economies -- 4. Persistence of Current Account, Net Foreign Asset, and Trade Balance -- 5. Distribution of Current Account -- E. Discussion -- V. Conclusion -- A. National Incomes -- B. Current Accounts -- References -- Footnotes.