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Streaming approach to quadratic covariation estimation using financial ultra-high-frequency data
Holý, Vladimír; Tomanová, Petra - In: Computational economics 62 (2023) 1, pp. 463-485
Persistent link: https://www.econbiz.de/10014327571
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Portfolio selection with a rank-deficient covariance matrix
Gulliksson, Mårten; Oleynik, Anna; Mazur, Stepan - In: Computational economics 63 (2024) 6, pp. 2247-2269
Persistent link: https://www.econbiz.de/10014636734
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Variance swaps with deterministic and stochastic correlations
Han, Ah-Reum; Kim, Jeong-Hoon; Kim, See-Woo - In: Computational economics 57 (2021) 4, pp. 1059-1092
Persistent link: https://www.econbiz.de/10012543256
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A redefined variance inflation factor : overcoming the limitations of the variance inflation factor
Salmerón-Gómez, Román; García-García, Catalina B.; … - In: Computational economics 65 (2025) 1, pp. 337-363
Persistent link: https://www.econbiz.de/10015195768
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Bayesian variance changepoint detection in linear models with symmetric heavy-tailed errors
Kang, Shuaimin; Liu, Guangying; Qi, Howard; Wang, Min - In: Computational economics 52 (2018) 2, pp. 459-477
Persistent link: https://www.econbiz.de/10012052960
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An expanded Local Variance Gamma model
Carr, Peter; Itkin, Andrey - In: Computational economics 57 (2021) 4, pp. 949-987
Persistent link: https://www.econbiz.de/10012543243
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The finite sample performance of instrumental variable-based estimators of the local average treatment effect when controlling for covariates
Bodory, Hugo; Huber, Martin; Lechner, Michael - In: Computational economics 64 (2024) 4, pp. 2053-2078
Persistent link: https://www.econbiz.de/10015143991
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A non-iterative Bayesian sampling algorithm for linear regression models with scale mixtures of normal distributions
Yang, Fengkai; Yuan, Haijing - In: Computational economics 49 (2017) 4, pp. 579-597
Persistent link: https://www.econbiz.de/10011762138
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Modeling persistence and parameter instability in historical crude oil price data using a gibbs sampling approach
Nonejad, Nima - In: Computational economics 53 (2019) 4, pp. 1687-1710
Persistent link: https://www.econbiz.de/10012135601
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Finite Gaussian mixture approximations to analytically intractable density Kernels
Khorunzhina, Natalia; Richard, Jean-François - In: Computational economics 53 (2019) 3, pp. 991-1017
Persistent link: https://www.econbiz.de/10012135106