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The agent-based (behavioural) model is extended to include a financial friction on the supply side. Firms finance capital purchases using external financing, but need to pay for it in advance. In addition, firm financing constraint and net worth are determined by stock market prices, which can...
Persistent link: https://www.econbiz.de/10011283037
The paper compares two state-of-art but very dinstinct methods used in macroeconomics: rational-expectations DSGE and bounded rationality behavioural models. Both models are extended to include a financial friction on the supply side.The result in both models is that production, supply of credit...
Persistent link: https://www.econbiz.de/10011374197
Using U.S. data from 1926 to 2015, I show that financial skewness?a measure comparing cross-sectional upside and downside risks of the distribution of stock market returns of financial firms?is a powerful predictor of business cycle fluctuations. I then show that shocks to financial skewness are...
Persistent link: https://www.econbiz.de/10014115594
This working paper presents the general theory of the higher order "skew lognormal cascade distribution" as a … is studied in details, which incorporates the fat tails into the volatility (aka the volatility of volatility). We show … market index, and the market entropy of the stock market. Such study in the context of stochastic portfolio theory reveals …
Persistent link: https://www.econbiz.de/10013159227
Asymmetries in volatility spillovers are highly relevant to risk valuation and portfolio diversification strategies in … volatility may spill over at different magnitudes. This paper fills this gap with two contributions. One, we suggest how to … quantify asymmetries in volatility spillovers due to bad and good volatility. Two, using high frequency data covering most …
Persistent link: https://www.econbiz.de/10010407529
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This paper presents a new stochastic volatility model which allows for persistent shifts in volatility of stock market … investigate economic (or market) sources of volatility shifts, without relying on exogenous information from the sample. In … effects of large return shocks on future levels of market volatility. The above properties of the model are shown based on a …
Persistent link: https://www.econbiz.de/10013107993
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