1,210 research outputs found
The Empirics of Monetary Policy Rules in Open Economies
No full textThis paper was prepared as a Keynote Address for the ESRC Conference on the Future of Macroeconomics held at the Bank of England Conference Center on April 14, 2000. It uses the empirical framework for formulating and estimating forward looking monetary policy rules developed in Clarida, Gali, Gertler (1998; 1999; 2000;2001) and Clarida (2000) to assess what we know, don't know, and can't tell about monetary policy making in an open economy with an (implicit) inflation target. Among the issues discussed are: the relationship between structural VAR models of monetary policy and exchange rates and estimates of forward looking Taylor rules; the relationship between inflation targeting and leaning against the (exchange rate) wind; why central bankers are averse to even wide - band target zones; quantifying that stresses and costs of a one size fits all monetary policy for the members of a monetary union or currency bloc.
Optimal Monetary Policy in Closed versus Open Economies: An Integrated Approach
No full textThis paper develops a new open economy macro model of optimal monetary for a small open economy. Our main result is that in this model, the optimal policy problem for the small open economy is isomorphic to the closed economy case studied in Clarida, Gali, Gertler (1999). In particular, the optimal policy can be implemented with a Taylor Rule under which the domestic interest rate adjusts to the equilibrium real interest rate and expected inflation in domestic prices.
Europe and Global Imbalances
No full textAlthough Europe in the aggregate is a not a major contributor to global current account imbalances, its trade and financial linkages with the rest of the world mean that it will still be affected by a shift in the current configuration of external deficits and surpluses. We assess the macroeconomic impact on Europe of global current account adjustment under alternative scenarios, emphasizing both trade and financial channels. Finally, we consider heterogeneous exposure across individual European economies to external adjustment shocks.Financial integration, capital flows, external assets and liabilities
The Behavior of U.S. Short-Term Interest Rates Since October 1979
No full textShort-term interest rates in the United States have been "too high" since October 1979 in the sense that both unconditional and conditional forecasts, based on an estimated vector autoregression model summarizing the prior experience,under predict short-term interest rates during this period. Although a non-structural model cannot directly answer the question of why this has been so,comparisons of alternative conditional forecasts point to the post-October 1979 relationship between the growth of real income and the growth of real money balances as closely connected to the level and pattern of short-term interestrates. This finding is consistent with the authors' earlier conclusion, based on analysis of a small structural macroeconometric model, that the high average level of interest rates has been due to a combination of slow growth of (nominal)money supply and continuing price inflation, which together have kept real balances small in relation to prevailing levels of economic activity.
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Sources of Real Exchange Rate Fluctuations: How Important Are Nominal Shocks?
No full textThis paper investigates empirically and attempts to identify the sources of real exchange rate fluctuations since the collapse of Bretton Woods. The paper's first two sections survey and extend earlier, non-structural empirical work on this subject by Campbell and Clarida (1987), Meese and Rogoff (1988), and Cumby and Huizinga (1990). The paper's main contribution is to build and estimate a three equation open macro model in the spirit of Dornbusch (1976) and Obstfeld (1985) and to identify the model's structural shocks to demand, supply, and money - using the approach pioneered by Blanchard and Quah (1989). For two of the four countries we study, Germany and Japan, our structural estimates imply that monetary shocks, to money supply as well as to the demand for real money balances, explain a substantial amount of the variance of real exchange rates relative to the dollar. We find that demand shocks, to national saving and investment, explain the majority of the variance in real exchange rate fluctuations, while supply shocks explain very little. The model's estimated short run dynamics are strikingly consistent with the predictions of the simple textbook Mundell-Fleming model
Is Bad News About Inflation Good News for the Exchange Rate?
No full textWe show in a simple -- but robust -- theoretical monetary exchange rate model that the sign of the covariance between an inflation surprise and the nominal exchange rate can tell us something about how monetary policy is conducted. Specifically, we show that 'bad news' about inflation -- that it is higher than expected -- can be 'good news' for the nominal exchange rate -- that it appreciates on this news -- if the central bank has an inflation target that it implements with a Taylor Rule. The empirical work in this paper examines point sampled data on inflation announcements and the reaction of nominal exchange rates in 10 minute windows around these announcements for 10 countries and several different inflation measures for the period July 2001 through March 2005. When we pool the data, we do in fact find that bad news about inflation is indeed good news for the nominal exchange rate, that the results are statistically significant, and that the r-square is substantial, in excess of 0.25 for core measures of inflation. We also find significant differences comparing the inflation targeting countries and the two non-inflation targeting countries.
External Adjustment and the Global Crisis
No full textThe period preceding the global financial crisis was characterized by a substantial widening of current account imbalances across the world. Since the onset of the crisis, these imbalances have contracted to a significant extent. In this paper, we analyze the ongoing process of external adjustment in advanced economies and emerging markets. We find that countries whose precrisiscurrent account balances were in excess of what could be explained by standard economic fundamentals have experienced the largest contractions in their external balance. We subsequently examine the contributions of real exchange rates, domestic demand and domestic output to the adjustment process (allowing for differences across exchange rate regimes) and find that external adjustment in deficit countries was achieved primarily through demand compression, rather than expenditure switching. Finally, we show that other investment flows was the main adjustment category in the financial account but that ECB liquidity and official external assistance have cushioned the exit of private capital flows for some countries.global crisis, current account adjustment.
Comment on "Technology-hours redux: tax changes and the measurement of technology shocks"
No full textComment on article estimating the effects of tax shocks on alternative macroeconomic variable
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