Quantile regression has important applications in risk management, portfolio optimization, and asset pricing. The current paper studies estimation, inference and …nancial applications of quantile regression with cointegrated time series. In addition, a new cointegration model with varying coe¢ cients is proposed. In the proposed model, the value of cointegrating coe¢ cients may be a¤ected by th...

We examine the properties of several residual-based cointegration tests when long run parameters are subject to multiple shifts driven by an unobservable Markov process. Unlike earlier work, which considered one-o¤ deterministic breaks, our approach has the advantage of allowing for an unspeci…ed number of stochastic breaks. We illustrate this issue by exploring the possibility of Markov switch...

This paper examines the relationship between the female labour force participation rate and total fertility rate for the G7 countries over the period 1960 to 2004 using panel unit root, panel cointegration, Granger causality and long-run structural estimation. The paper’s main findings are that the female labour force participation rate and total fertility rate are cointegrated for the panel of...

In this paper we propose panel cointegration tests allowing for breaks and cross-section dependence based on the Continuos-Path Block bootstrap. Simulation evidence shows that the proposed panel tests have satisfactory size and power properties, hence improving considerably on asymptotic tests applied to individual series. As an empirical illustration we examined investment and saving for a pan...

This chapter uses fully modified OLS principles to develop new methods for estimating and testing hypotheses for cointegrating vectors in dynamic panels in a manner that is consistent with the degree of cross sectional heterogeneity that has been permitted in recent panel unit root and panel cointegration studies. The asymptotic properties of various estimators are compared based on pooling alo...

The objective of this paper is to examine the long-run Purchasing Power Parity hypothesis in a dynamic panel of twenty OECD countries, using recently developed heterogeneous panel cointegration tests that have not been previously applied to PPP. Another contribution is that we investigate the symmetry and proportionality conditions in PPP using likelihood-based inference as suggested by Johanse...

This study examines the relationship between coal consumption and economic growth for 15 emerging market economies within a multivariate panel framework over the period 1980–2006. The heterogeneous panel cointegration results indicate there is a long-run equilibrium relationship between real GDP, coal consumption, real gross fixed capital formation, and the labor force. While in the long-run bo...

The effect of interest rates, capital goods prices, and taxes on the capital stock is an issue of central importance in economics, with implications for monetary policy, business cycle models, tax policy, economic development, growth, and other areas. For more than 30 years it has been difficult to obtain precise estimates of these effects, and there is little consensus in the profession on the...

in this research, the attempt was made to test the existence of the natural rate hypothesis in iran, by using a johansson cointegration test. the results do not reveal any long run relationship between inflation and unemployment in iran for 1340-1386 periods. because of the time varying nature of nairu, the hp filter was applied to estimate the time series of nairu. comparing the nairu time ser...