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Improvized implied volatility function and nonparametric approach to unbiased estimation
Muhammad, Atif Sattar; Zhang, Hailiang; Kanwal, Samra; … - In: International journal of financial engineering 10 (2023) 1, pp. 1-14
Persistent link: https://www.econbiz.de/10014251229
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Is U.S. real output growth really non-normal? : testing distributional assumptions in time-varying location-scale models
Demetrescu, Matei; Kruse-Becher, Robinson - 2021
Persistent link: https://www.econbiz.de/10012620758
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Nonparametric estimation of the determinants of inefficiency in the presence of firm heterogeneity
Zhou, Jianhua; Parmeter, Christopher F.; Kumbhakar, Subal - In: European journal of operational research : EJOR 286 (2020) 3, pp. 1142-1152
Persistent link: https://www.econbiz.de/10012291631
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R-estimation in semiparametric dynamic location-scale models
Hallin, Marc; La Vecchia, Davide - In: Journal of econometrics 196 (2017) 2, pp. 222-247
Persistent link: https://www.econbiz.de/10011818285
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Nonparametric estimation of the determinants of inefficiency
Parmeter, Christopher F.; Wang, Hung-jen; Kumbhakar, Subal - In: Journal of productivity analysis 47 (2017) 3, pp. 205-221
Persistent link: https://www.econbiz.de/10011878362
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Kernel-based testing with skewed and heavy-tailed data : evidence from a nonparametric test for heteroskedasticity
Henderson, Daniel J.; Sheehan, Alice - In: Economics letters 172 (2018), pp. 8-11
Persistent link: https://www.econbiz.de/10012022060
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A non-parametric approach of heteroskedasticity robust estimation of Vector-Autoregressive (VAR) models
Grobys, Klaus - In: Journal of finance and investment analysis 1 (2012) 1, pp. 55-67
This contribution studies the application of heteroskedasticity robust estimation of Vector-Autoregressive (VAR) models. VAR models have become one of the most applied models for the analysis of multivariate time series. Econometric standard software usually provides parameter estimators that...
Persistent link: https://www.econbiz.de/10009511728
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Identification and estimation of panel semiparametric conditional heteroskedastic frontiers with dynamic inefficiency
Cai, Jun; Horrace, William C.; Lee, Yoonseok - In: Econometric reviews 43 (2024) 5, pp. 238-268
Persistent link: https://www.econbiz.de/10014551521
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Inference on the long-memory properties of time series with non-stationary volatility
Demetrescu, Matei; Sibbertsen, Philipp - In: Economics letters 144 (2016), pp. 80-84
Persistent link: https://www.econbiz.de/10011617209
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Feasible weighted projected principal component analysis for semi-parametric factor models
Choi, Sung Hoon - In: The econometrics journal 26 (2023) 2, pp. 215-234
Persistent link: https://www.econbiz.de/10014319342