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This paper elaborates on the relative importance of sectoral shocks for real economic activity in Germany. Implications of multisectoral real business cycle models are examined by resorting to testing techniques based on stock market returns. The empirical evidence is obtained by calculating...
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The main goal of this paper is to gain insights into the dependence structure between the duration and trading volume … distribution) can be replaced by a logarithmic specification with more-flexible conditional distributions. The price duration and … trading volume associated with this duration exhibit dependence in the tails of distribution. We may conclude that high …
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We consider the problem of ex-ante forecasting conditional correlation patterns using ultra high frequency data. Flexible semiparametric predictors referring to the class of dynamic panel and dynamic factor models are adopted for daily forecasts. The parsimonious set up of our approach allows to...
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