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Corruption defined as the misuse of public power for personal gains is a forefront issue around the world, especially in developing countries. This paper mainly assumes that corruption has negative effects on government revenues both in the short-run and the long-run. In order to test this...
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A discrete time model of financial markets is considered. It is assumed that the relative jumps of the risky security price are independent non-identically distributed random variables. In the focus of attention is the expected non-risky profit of the investor that arises when the jumps of the...
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at high-frequency controlling for intraday periodicity, volatility clustering and volatility persistence. We find that …
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at high-frequency controlling for intraday periodicity, volatility clustering and volatility persistence. We find that …
Persistent link: https://www.econbiz.de/10003949627
decomposing realized volatility in its continuous and discontinuous jump component. First, we analyze the relation between … volatility and trading activity. Coherent with existing studies we find that the driving factor of the relation between … Data ; Realized Volatility ; Price Jump ; Trading Activity ; Urgent Market Message …
Persistent link: https://www.econbiz.de/10008989697
This paper analyses Czech and Hungarian index options that are traded on the Austrian Futures and Options Exchange. We find that the Poisson jump-diffusion and not the GARCH (1,1) process lends statistical support for the data description. We estimate that approximately four-fifth of 4 percent...
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