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Input-output linkages and the propagation of domestic productivity shocks : assessing alternative theories with stochastic simulation
Roson, Roberto; Sartori, Martina - In: Economic systems research : journal of the … 28 (2016) 1, pp. 38-54
Persistent link: https://www.econbiz.de/10011525115
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Firms' heterogeneity, endogenous entry, and exit decisions
Totzek, Alexander - 2009
As GDP is highly correlated with both entering and exiting firms, we develop a totally microfounded DSGE model with endogenous firms entry as well as exit decisions. We show that the simplifying assumption of a constant firms' death rate made by the recent literature on DSGE modelling can lead...
Persistent link: https://www.econbiz.de/10003914203
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On the macroeconomic implications of firm dynamics, banking, and reputation
Totzek, Alexander - 2011
Since the publication of Keynes' "General Theory of Employment, Interest, and Money" in 1936 many new ideas and … combine elements of the Real Business Cycle literature such as rational expectations, microfoundations, and the concept of the …
Persistent link: https://www.econbiz.de/10008907265
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Uncertainty shocks in a model of effective demand : comment
De Groot, Oliver; Richter, Alexander W.; Throckmorton, … - 2017
Persistent link: https://www.econbiz.de/10011720753
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Stochastic models for risk estimation in volatile markets : a survey
Stoyanov, Stoyan V.; Racheva-Iotova, Borjana; Račev, … - 2010
Persistent link: https://www.econbiz.de/10003964894
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Extremal behavior of finite EGARCH processes
Lindner, Alexander M. (contributor);  … - 2003
Extreme value theory for a class of EGARCH processes is developed. It is shown that the EGARCH process as well as the … results are then compared to related models, such as stochastic volatility models or Log-ACD models. -- EGARCH ; exponential … GARCH ; extreme value theory ; tail behavior ; Gumbel distribution ; conditional variance ; Gaussian tail ; stochastic …
Persistent link: https://www.econbiz.de/10002719797
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Stochastic Models for Risk Estimation in Volatile Markets : A Survey
Stoyanov, Stoyan V. - 2010
Portfolio risk estimation in volatile markets requires employing fat-tailed models for financial returns combined with copula functions to capture asymmetries in dependence and an appropriate downside risk measure. In this survey, we discuss how these three essential components can be combined...
Persistent link: https://www.econbiz.de/10013134877
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Bayesian estimation of stochastic tail index from high-frequency financial data
Doğan, Osman; Taṣpınar, Süleyman; Bera, Anil K. - In: Empirical economics : a quarterly journal of the … 61 (2021) 5, pp. 2685-2711
Persistent link: https://www.econbiz.de/10012664628
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Multifractality in finance : a deep understanding and review of Mandelbrot's MMAR
Maglione, Federico - 2015
Persistent link: https://www.econbiz.de/10011632222