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Series:Globalization Institute Working Papers 

Working Paper
Dominant-Currency Pricing and the Global Output Spillovers from U.S. Dollar Appreciation

Different export-pricing currency paradigms have different implications for a host of issues that are critical for policymakers such as business cycle co-movement, optimal monetary policy, optimum currency areas and international monetary policy coordination. Unfortunately, the literature has not reached a consensus on which pricing paradigm best describes the data. Against this background, we test for the empirical relevance of dominant-currency pricing (DCP). Specifically, we first set up a structural three-country New Keynesian dynamic stochastic general equilibrium model which nests DCP, ...
Globalization Institute Working Papers , Paper 368

Working Paper
Noisy information, distance and law of one price dynamics across US cities

Using US micro price data at the city level, we provide evidence that both the volatility and the persistence of deviations from the law of one price (LOP) are rising in the distance between US cities. A standard, two-city, stochastic equilibrium model with trade costs can predict the relationship between volatility and distance but not between persistence and distance. To account for the latter fact, we augment the standard model with noisy signals about the state of nominal aggregate demand that are asymmetric across cities. We further show that the main predictions of the model continue to ...
Globalization Institute Working Papers , Paper 216

Working Paper
Catalytic IMF? a gross flows approach

The financial assistance the International Monetary Fund (IMF) provides is assumed to catalyze fresh investment. Such a catalytic effect has, however, proven empirically elusive. This paper deviates from the standard approach based on the net capital inflow to study instead the IMF?s catalytic role in the context of gross capital flows. Using fixed-effects regressions, instrumental variables and local projection methods, we find significant differences in how resident and foreign investors react to IMF programs as well as in inward and outward flows. While IMF lending does not catalyze ...
Globalization Institute Working Papers , Paper 254

Working Paper
Transitional dynamics of output and factor income shares: lessons from East Germany

I evaluate the quantitative implications of technology change and government policies for output and factor income shares during East Germany's transition since 1990. I model an economy that gains access to a high productivity technology embodied in new plants. As existing low productivity plants decrease production, the capital income share varies due to variation in the profit share of these plants. Two policies - transfers and government-mandated wage increases - have opposite effects on output growth, but both contribute to reducing the capital share during the transition. The model's ...
Globalization Institute Working Papers , Paper 43

Working Paper
Oil Curse, Economic Growth and Trade Openness

An important economic paradox that frequently arises in the economic literature is that countries with abundant natural resources are poor in terms of real gross domestic product per capita. This paradox, known as the ?resource curse,? is contrary to the conventional intuition that natural resources help to improve economic growth and prosperity. Using panel data for 95 countries, this study revisits the resource curse paradox in terms of oil resource abundance for the period 1980?2017. In addition, the study examines the role of trade openness in influencing the relationship between oil ...
Globalization Institute Working Papers , Paper 370

Working Paper
Thousands of models, one story: current account imbalances in the global economy

The global financial crisis has led to a revival of the empirical literature on current account imbalances. This paper contributes to that literature by investigating the importance of evaluating model and parameter uncertainty prior to reaching any firm conclusion. We explore three alternative econometric strategies: examining all models, selecting a few, and combining them all. Out of thousands (or indeed millions) of models a story emerges. The chance that current accounts were aligned with fundamentals prior to the financial crisis appears to be minimal.
Globalization Institute Working Papers , Paper 100

Working Paper
Unequal Climate Policy in an Unequal World

We study climate policy in an economy with heterogeneous households, two types of goods (clean and dirty), and a climate externality from the dirty good. Using household expenditure and emissions data, we document that low-income households have higher emissions per dollar spent than high-income households, making a carbon tax regressive. We build a model that captures this fact and study climate policies that are neutral with respect to the income distribution. A central feature of these policies is that resource transfers across consumers are ruled out. We show that the constrained optimal ...
Globalization Institute Working Papers , Paper 427

Working Paper
The GVAR approach and the dominance of the U.S. economy

This paper extends the recent literature about global macroeconomic modelling by allowing the presence of a globally dominant economy. Our contribution is both theoretical and empirical. From a theoretical standpoint, we follow Chudik and Pesaran (2011 and 2012) to derive the GVAR approach as an approximation to two Infinite-Dimensional VAR (IVAR) models featuring nonstationary variables: one corresponding to the world consisting of several small open economies (benchmark model), and one corresponding to the world featuring a dominant economy (extended model). ; It is established that in the ...
Globalization Institute Working Papers , Paper 136

Working Paper
Real exchange rate dynamics revisited: a case with financial market imperfections

In this paper, we investigate the relationship between real exchange rate dynamics and financial market imperfections. For this purpose, we first construct a New Open Economy Macroeconomics (NOEM) model that incorporates staggered loan contracts as a simple form of the financial market imperfections. Our model with such a financial market friction replicates persistent, volatile, and realistic hump-shaped responses of real exchange rates, which have been thought very difficult to materialize in standard NOEM models. Remarkably, these realistic responses can materialize even with both supply ...
Globalization Institute Working Papers , Paper 62

Working Paper
Endogenous firm competition and the cyclicality of markups

The cyclicality of markups is crucial to understanding the propagation of shocks and the size of multipliers. I show that the degree of inertia in the response of output to shocks can reverse the cyclicality of markups within implicit collusion and customer-base models. In both classes of models, markups follow a forward looking law of motion in which they depend on firms' conditional expectations over stochastic discount rates and changes in output, implying that auxiliary assumptions that affect the inertia of output can potentially reverse cyclicality of markups in each of these models. I ...
Globalization Institute Working Papers , Paper 265

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