A panel data approach is used to investigate both the steady-state and the transitional impact of trade liberalisation on export performance within a sample of selected OECD countries. The results find trade policy to be a largely insignificant determinant of export performance. Domestic...

This article tests the linearity assumption underlying the popular heterogeneous autoregressive model for realized volatility (HAR-RV). We implement a consistent model specification test that is robust to both distributional and model misspecification. We find that, using a nonparametric HAR-RV...

We proposed a method to estimate extreme conditional quantiles by combining quantile GARCH model of Xiao and Koenker (2009) and extreme value theory (EVT) approach. We first estimate the latent volatility process using the information of intermediate quantiles. We then apply EVT to the tail...

We examine the growth process of the largest cities in India for the post economic reform period 1991–2011 to analyze Gibrat’s and Zipf’s laws by applying nonparametric estimation. The results from stochastic kernel, contour plots, and expected growth rate and variance conditional on city...

Testing for asymmetric information in insurance markets has become a very important issue in the empirical literature in the last years. We analyze the (private) accident insurance, which has not been analyzed before in the literature, but covers one of the most important risks faced by...

After every major financial crisis, the question about the responsibility of the rating agencies resurfaces. Regarding government bonds, the most frequently voiced concern targeted “unreasonably” bad ratings that might trigger capital flights and increasing risk premia which sanction further...

The mean reversion of real exchange rates in G5 countries depends on both countries’ fiscal deficits/surplus in a nonlinear way. When the fiscal policy pushes the real exchange rate to be deviated further away from the equilibrium level, the mean reversion process is faster.

In an influential work by Diebold and Inoue (2001), the Markov switching model was shown to exhibit long memory, in terms of the behavior of the second moments of partial sums. The relationship between the Markov switching model and long memory is reexamined here. Common estimators of the long...

The paper applies time-dependent conditional frontier estimators in order to examine the effect of human capital on countries’ economic efficiency levels. Specifically, time-dependent conditional full and partial efficiency measures are applied to a sample of 123 countries for the period of...