Narrow search
Showing 1 - 10 of 561
Cover Image
Correlation impulse response functions
Hafner, Christian M.; Herwartz, Helmut - In: Finance research letters 57 (2023), pp. 1-6
Persistent link: https://www.econbiz.de/10014513333
Cover Image
Predicting stock market returns with average correlation and average variance : decomposition approach
Oh, Jong-Min - In: Finance research letters 63 (2024), pp. 1-8
Persistent link: https://www.econbiz.de/10014531460
Cover Image
Robust estimation of covariance and its application to portfolio optimization
Huo, Lijuan; Kim, Tae-hwan; Kim, Yunmi - In: Finance research letters 9 (2012) 3, pp. 121-134
Persistent link: https://www.econbiz.de/10009628116
Cover Image
The instability of the Pearson correlation coefficient in the presence of coincidental outliers
Kim, Yunmi; Kim, Tae-hwan; Ergün, Tolga - In: Finance research letters 13 (2015), pp. 243-257
Persistent link: https://www.econbiz.de/10011552545
Cover Image
Optimal portfolio selection using a simple double-shrinkage selection rule
Joo, Young C.; Park, Sung Y. - In: Finance research letters 43 (2021), pp. 1-9
Persistent link: https://www.econbiz.de/10014633536
Cover Image
Non-linear shrinkage of the price return covariance matrix is far from optimal for portfolio optimization
Bongiorno, Christian; Challet, Damien - In: Finance research letters 52 (2023), pp. 1-5
Persistent link: https://www.econbiz.de/10014472232
Cover Image
Is the empirical out-of-sample variance an informative risk measure for the high-dimensional portfolios?
Bodnar, Taras; Parolya, Nestor; Thorsén, Erik - In: Finance research letters 54 (2023), pp. 1-11
Persistent link: https://www.econbiz.de/10014472777
Cover Image
Challenging golden standards in EWMA smoothing parameter calibration based on realized covariance measures
Hartkopf, Jan Patrick; Reh, Laura - In: Finance research letters 56 (2023), pp. 1-6
Persistent link: https://www.econbiz.de/10014473708
Cover Image
Augmented cointegrating linear models with possibly strongly correlated stationary and nonstationary regressors
Peng, Zhen; Dong, Chaohua - In: Finance research letters 47 (2022) 2, pp. 1-7
Persistent link: https://www.econbiz.de/10013553859
Cover Image
Spatial modeling of stock market comovements
Fernández-Avilés, Gema; Montero, Jose-María; Orlov, … - In: Finance research letters 9 (2012) 4, pp. 202-212
Persistent link: https://www.econbiz.de/10009689316