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Extreme US stock market fluctuations in the wake of 9/11 (replication data)
We apply extreme value analysis to US sectoral stock indices in order to assess whether tail risk measures like value-at-risk and extremal linkages were significantly altered by... -
The performance of heteroskedasticity and autocorrelation robust tests: a Mon...
This paper illustrates the pitfalls of the conventional heteroskedasticity and autocorrelation robust (HAR) Wald test and the advantages of new HAR tests developed by Kiefer and... -
Structural breaks and GARCH models of exchange rate volatility (replication d...
We investigate the empirical relevance of structural breaks for GARCH models of exchange rate volatility using both in-sample and out-of-sample tests. We find significant... -
Multivariate partial adjustment of financial ratios: a Bayesian hierarchical ...
In this paper we propose a multivariate extension of the partial adjustment model of financial ratios. To that end, we use a dynamic factor model which assumes that financial... -
A unified approach to standardized-residuals-based correlation tests for GARC...
In this paper, we propose a unified approach to generating standardized-residuals-based correlation tests for checking GARCH-type models. This approach is valid in the presence... -
International dynamic risk sharing (replication data)
In this paper we examine the implications of international risk sharing among a set of countries in the presence of market frictions which complicate the instantaneous...
