This paper analyses the international linkages of the Korean economy using the GVAR model developed by Greenwood-Nimmo, Nguyen and Shin (2012a, J. Appl. Econometrics). By employing a combination of generalized impulse response analysis and forecast error variance decompositions, we uncover a...

This paper analyses the international linkages of the Korean economy using the GVAR model developed by Greenwood-Nimmo, Nguyen and Shin (2012a, J. Appl. Econometrics). By employing a combination of generalised impulse response analysis and forecast error variance decompositions, we uncover a...

We evaluate the ability of several univariate models to predict inflation in a number of countries and at several forecasting horizons. We focus on forecasts coming from a family of ten seasonal models that we call the Driftless Extended Seasonal ARIMA (DESARIMA) family. Using out-of-sample Root...

The global economy changed dramatically ever since the US dollar ascended to the top position in the early 1940s as the world’s main reserve currency. As observed from recent events, the United States is both willing and very capable of taking unimaginable measures to defend American...

This paper aims to contribute to the empirical literature on the international spillovers of US monetary policy, whilst accounting for fiscal policy. The main motivation of the paper is to identify the way in which fiscal policy is able to influence the monetary transmission mechanism and...

In this paper we investigate whether there is a global and dynamic linkage between Monetary and Fiscal Policy in a global framework by using GVAR technique. Our results confirm that there is a significant connection between long-term nominal interest rate and fiscal balance in some industrial...

We ask whether uncertainty about interest rates is important for economic activity. Causal effects of uncertainty on the economy are examined through the lens of a small VAR where the assumption that uncertainty and real activity cannot contemporaneously react to each other is indeed in line...

We ask whether uncertainty about interest rates is important for economic activity. Effects of interest rate uncertainty on the economy are examined through the lens of a small VAR where the assumption that uncertainty can affect real activity contemporaneously but not vice versa is indeed in...

We derive and empirically test a theoretical link between exchange rate volatility and global equity correlations. Starting with option-implied currency volatilities, we use variants of existing currency models, global capital flows, international parity, the Taylor rule, and some simplifying...