In target zone regimes, volatility trade-offs between the nominal exchange rate and the nominal interest rate differential depend on the underlying monetary model assumption. In an economy with price rigidities there exists no such trade-off when the exchange rate overshoots.

This article examines the causal relationship between human capital and real income using data for China from 1960 to 1999. In the long run there is unidirectional Granger causality running from human capital to real income, while in the short run there is unidirectional Granger causality...

We investigate business cycle asymmetries in the real GDP of eleven selected Asian economies using nonlinear switching time series models and artificial neural networks. Results based on neural network linearity tests show evidence of business cycle asymmetries in all series. Results based on...

To investigate the importance of asymmetric dependence structures for portfolio value-at-risk (VaR) and conditional VaR (CVaR) calculations, we introduce bivariate copula functions with two GJR-GARCH models as marginals. The results show that the copula models and the competing dynamic...

We derive the limiting null distributions of the standard and OLS-based CUSUM- tests for a structural change of the coefficients of a linear regression model in the context of long-memory disturbances. We show that both tests behave fundamentally different in a long-memory environment, as...

This paper deals with the sustainability of the US current account using fractional integration. We examine nominal and real exports and imports and their corresponding values deflated by GNP. The results show that only the variables deflated by GNP may contain unit roots, while nominal and real...

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This paper utilises wavelet analysis, which is becoming popular in economics and finance, to estimate the hedge ratios for spot positions on the West Texas Intermediate crude oil, soybeans and the S&P500 index. This technique is combined with a two-stage regime switching threshold model to...

The goal of this paper is to examine the responsiveness of the UK housing market to real and nominal shocks. To achieve this goal, we use a structural VAR model based on quarterly data for the period 1957:1¡V2009:4. We find that, in response to an interest rate shock, aggregate and modern house...

This study develops a common-use proxy based on the so-called "current depth of recession" (CDR) measure of economic performance. The proposed proxy, termed MCDR, removes the limitations of the nonlinear model from the CDR. The MCDR enjoys the benefits of the CDR but also extends directly to...