Macroeconomics : principles, applications, and tools / Arthur O'Sullivan, Steven M. Sheffrin, Stephen J. Perez.

Includes bibliographical references and index.

Introduction : what is economics? -- The key principles of economics -- Exchange and markets -- Supply, demand, and market equilibrium -- Measuring a nation's production and income -- Unemployment and inflation -- The economy at full employment -- Why do economies grow? -- Aggregate demand and aggregate supply -- Fiscal policy -- The income-expenditure model -- Investment and financial markets -- Money and the banking system -- The Federal Reserve and monetary policy -- Modern macroeconomics : from the short run to the long run -- The dynamics of inflation and unemployment -- Macroeconomic policy debates -- International trade and public policy -- The world of international finance.