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A panel stationarity test with gradual structural shifts : re-investigate the international commodity price shocks
Nazlıoğlu, Şaban; Karul, Cagin - In: Economic modelling 61 (2017), pp. 181-192
Persistent link: https://www.econbiz.de/10011736829
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Stationarity changes in long-run energy commodity prices
Zaklan, Aleksandar; Abrell, Jan; Neumann, Anne - In: Energy economics 59 (2016), pp. 96-103
Persistent link: https://www.econbiz.de/10011699492
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Portfolio speculation and commodity price volatility in a stochastic storage model
Vercammen, James Alfred; Doroudian, Ali - In: American journal of agricultural economics 96 (2014) 2, pp. 517-532
Persistent link: https://www.econbiz.de/10010411908
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Heavy metals : might as well jump
Wilmot, Neil A. - In: International Journal of Financial Studies : open … 7 (2019) 2/33, pp. 1-14
metal price series is investigated, as well as time-varying volatility. The results demonstrate that allowing for jumps and … time-varying volatility provides statistically important improvements in the modelling or prices, relative to GBM. These …
Persistent link: https://www.econbiz.de/10012038566
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Modelling the volatility of commodities prices using a stochastic volatility model with random level shifts
Alvaro, Dennis; Guillén, Ángel; Rodriguez, Gabriel - In: Review of world economics 153 (2017) 1, pp. 71-103
Persistent link: https://www.econbiz.de/10011889303
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Real options valuation : the importance of stochastic process choice in commodity price modelling
Schöne, Max - 2015 - Aufl. 2015
Persistent link: https://www.econbiz.de/10010419770
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Can Gaussian factor models of commodity prices capture the financialization phenomenon?
Aiube, Fernando Antônio Lucena; Faquieri, Winicius Botelho - In: The North American journal of economics and finance : a … 50 (2019), pp. 1-10
Persistent link: https://www.econbiz.de/10012203674
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A common factor of stochastic volatilities between oil and commodity prices
Lee, Eunhee; Han, Doo Bong; Nayga, Rodolfo M. - In: Applied economics 49 (2017) 22, pp. 2203-2215
Persistent link: https://www.econbiz.de/10011817276
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A multifactor stochastic volatility model of commodity prices
Cortazar, Gonzalo; Lopez, Matias; Naranjo, Lorenzo - In: Energy economics 67 (2017), pp. 182-201
Persistent link: https://www.econbiz.de/10011897898
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A four-factor stochastic volatility model of commodity prices
Schöne, Max F.; Spinler, Stefan - In: Review of derivatives research 20 (2017) 2, pp. 135-165
Persistent link: https://www.econbiz.de/10011935975