Creator: Backus, David and Kehoe, Patrick J. Series: Working paper (Federal Reserve Bank of Minneapolis. Research Department) Number: 348 Abstract:
We derive the empirical implications of a popular class of international macroeconomic models. The real economy is a stochastic exchange model with complete markets. A standard result is that cross-country risk sharing implies perfect correlation between consumption paths across countries. With mild restrictions on the endowment process ii also implies a positive correlation between net exports and output in every country. We introduce money using cash-in-advance constraints and show that the implications for real variables carry over into the monetary economy. These dichotomy and neutrality propositions generalize those in the literature to stochastic environments with heterogeneous agents, and do not require the cash-in-advance constraint to bind in every state. They imply that any correlation between the nominal exchange rate and the balance of trade can be made consistent with the theory.
Keyword: Cash-in-advance, Government finance, Risk-sharing, Monetary policy, and Exchange rates Subject (JEL): F30 - International Finance: General, D46 - Value Theory, and E32 - Business Fluctuations; Cycles
Creator: Backus, David and Kehoe, Patrick J. Series: Conference on economics and politics Abstract:
We document properties of business cycles in ten countries over the last hundred years, contrasting the behavior of real quantities with that of the price level and the stock of money. Although the magnitude of output fluctuations has varied across countries and periods, relations among variables have been remarkably uniform. Consumption has generally been about as variable as output, and investment substantially more variable, and both have been strongly procydical. The trade balance has generally been countercyclical. The exception to this regularity is government purchases, which exhibit no systematic cyclical tendency. With respect to the size of output fluctuations, standard deviations are largest between the two world wars. In some countries (notably Australia and Canada) they are substantially larger prior to World War I than after World War II, but in others (notably Japan and the United Kingdom) there is little difference between these periods. Properties of price levels, in contrast, exhibit striking differences between periods. Inflation rates are more persistent after World War II than before, and price level fluctuations are typically procyclical before World War II, countercyclical afterward. We find no general tendency toward increased persistence in money growth rates, but find that fluctuations in money are less highly correlated with output in the postwar period.
Subject (JEL): E32 - Business Fluctuations; Cycles and E31 - Price Level; Inflation; Deflation
Creator: Green, Edward J. and Oh, Soo-Nam Series: Finance, fluctuations, and development Keyword: Credit, Consumption models, Business cycles, Household, Consumer, Microeconomics, and Panel study of income dynamics Subject (JEL): D11 - Consumer Economics: Theory, D01 - Microeconomic Behavior: Underlying Principles, and E32 - Business Fluctuations; Cycles
Creator: Geweke, John Series: New methods in business cycle research Abstract:
A simple stochastic model of the firm is constructed in which a dynamic monopolist who maximizes a discounted profits stream subject to labor adjustment costs and given factor prices sets output price as a distributed lag of past wages and input prices. If the observed relation of wages and prices in manufacturing arises solely from this behavior then wages and input prices are exogenous with respect to output prices. In tests using quarterly and monthly series for the straight time wage, an index of raw materials prices and the wholesale price index for manufacturing and its durable and nondurable subsectors this hypothesis cannot be refuted for the period 1955:1 to 1971:11. During the period 1926:1 to 1940:11, however, symmetrically opposite behavior is observed manufacturing wholesale prices are exogenous with respect to the wage rate, a relation which can arise if dynamically monopsonistic firms compete in product markets. Neither structural relation has withstood direct wage and price controls.
Keyword: Wholesale, Labor, Wages, Prices, and Manufacturing Subject (JEL): E32 - Business Fluctuations; Cycles, E31 - Price Level; Inflation; Deflation, and L60 - Industry Studies: Manufacturing: General
Creator: Chari, V. V., Christiano, Lawrence J., and Kehoe, Patrick J. Series: Working paper (Federal Reserve Bank of Minneapolis. Research Department) Number: 520 Keyword: Business cycles, Policy analysis, Exogenous growth model, Monetary policy, Optimal taxation, Friedman rule, and Fiscal policy Subject (JEL): E52 - Monetary Policy and E32 - Business Fluctuations; Cycles
Creator: Braun, R. Anton Series: Working paper (Federal Reserve Bank of Minneapolis. Research Department) Number: 506 Abstract:
This paper investigates the macroeconomic effects of cyclical fluctuations in marginal tax rates. It finds that systematically including tax variables in a standard real business cycle model substantially improves the model's ability to reproduce basic facts about postwar U.S. business cycle fluctuations. In particular, modeling fluctuations in personal and corporate income tax rates increases the model's predicted relative variability of hours and decreases its predicted correlation between hours and average productivity. Fluctuations in tax rates produce large substitution effects that alter the leisure/labor supply decision.
Keyword: Corporate tax , Taxes, Business cycle, Tax, Income tax, Tax rates, Real business cycle model, Productivity, and Taxation Subject (JEL): E32 - Business Fluctuations; Cycles, H25 - Business Taxes and Subsidies including sales and value-added (VAT), and H24 - Personal Income and Other Nonbusiness Taxes and Subsidies; includes inheritance and gift taxes
Creator: Smith, Bruce D. (Bruce David), 1954-2002 Series: Working paper (Federal Reserve Bank of Minneapolis. Research Department) Number: 230 Abstract:
An overlapping generations model is developed that contains labor markets in which adverse selection problems arise. As a response to these problems, quantity rationing of labor occurs. In addition, the model is capable of generating (a) random employment and prices despite the absence of underlying uncertainty in equilibrium; (b) a statistical (nondegenerate) Phillips curve; (c) procyclical movements in productivity; (d) correlations between aggregate demand and unemployment (and output); (e) an absence of correlation between unemployment (employment) and real wages. In addition, the Phillips curve obtained typically has the "correct" slope. Finally, the model reconciles the theoretical importance and observed unimportance of intertemporal substitution effects, and explains why price level stability may be a poor policy objective.
Keyword: Philips curve, Prices, Labor, Productivity, Money, and Unemployment Subject (JEL): E24 - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity, E12 - General Aggregative Models: Keynes; Keynesian; Post-Keynesian, and E32 - Business Fluctuations; Cycles