10
H index
11
i10 index
573
Citations
University of Warwick | 10 H index 11 i10 index 573 Citations RESEARCH PRODUCTION: 7 Articles 6 Papers RESEARCH ACTIVITY:
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Works with: Authors registered in RePEc who have co-authored more than one work in the last five years with Roel C.A. Oomen. | Is cited by: | Cites to: |
| Journals with more than one article published | # docs |
|---|---|
| Journal of Financial Econometrics | 2 |
| Journal of Business & Economic Statistics | 2 |
| Year | Title of citing document |
|---|---|
| 2025 | Efficient Sampling for Realized Variance Estimation in Time-Changed Diffusion Models. (2023). Polivka, Jeannine ; Dimitriadis, Timo ; Streicher, Sina ; Halbleib, Roxana. In: Papers. RePEc:arx:papers:2212.11833. Full description at Econpapers || Download paper |
| 2024 | Price predictability at ultra-high frequency: Entropy-based randomness test. (2024). Marmi, Stefano ; Shternshis, Andrey. In: Papers. RePEc:arx:papers:2312.16637. Full description at Econpapers || Download paper |
| 2024 | Trade execution games in a Markovian environment. (2024). Ohnishi, Masamitsu ; Shimoshimizu, Makoto. In: Papers. RePEc:arx:papers:2405.07184. Full description at Econpapers || Download paper |
| 2024 | Consistent Estimation of the High-Dimensional Efficient Frontier. (2024). Parolya, Nestor ; Hautsch, Nikolaus ; Okhrin, Yarema ; Bodnar, Taras. In: Papers. RePEc:arx:papers:2409.15103. Full description at Econpapers || Download paper |
| 2025 | Comparative analysis of financial data differentiation techniques using LSTM neural network. (2025). Gajda, Janusz ; Stempie, Dominik. In: Papers. RePEc:arx:papers:2505.19243. Full description at Econpapers || Download paper |
| 2024 | Higher‐order moments and asset pricing in the Australian stock market. (2024). Ahadzie, Richard Mawulawoe ; Jeyasreedharan, Nagaratnam. In: Accounting and Finance. RePEc:bla:acctfi:v:64:y:2024:i:1:p:75-128. Full description at Econpapers || Download paper |
| 2024 | Testing for jumps with robust spot volatility estimators. (2024). Sun, Yucheng. In: Statistica Neerlandica. RePEc:bla:stanee:v:78:y:2024:i:1:p:79-104. Full description at Econpapers || Download paper |
| 2024 | Jumps Versus Bursts: Dissection and Origins via a New Endogenous Thresholding Approach. (2024). Zhao, Xueyan ; LINTON, OLIVER ; Hong, S Y. In: Cambridge Working Papers in Economics. RePEc:cam:camdae:2449. Full description at Econpapers || Download paper |
| 2024 | Jumps Versus Bursts: Dissection and Origins via a New Endogenous Thresholding Approach. (2024). Zhao, Xueyan ; LINTON, OLIVER ; Hong, S Y. In: Janeway Institute Working Papers. RePEc:cam:camjip:2423. Full description at Econpapers || Download paper |
| 2024 | Heterogeneity effect of positive and negative jumps on the realized volatility: Evidence from China. (2024). Song, Yuping ; Xu, Yang ; Zhang, Qichao ; Huang, Jiefei. In: Economic Modelling. RePEc:eee:ecmode:v:136:y:2024:i:c:s0264999324001019. Full description at Econpapers || Download paper |
| 2025 | Diversifying Trends. (2025). Darolles, Serge ; Chevalier, Charles. In: Econometrics and Statistics. RePEc:eee:ecosta:v:33:y:2025:i:c:p:56-79. Full description at Econpapers || Download paper |
| 2024 | Information acquisition and processing skills of institutions and retail investors around information shocks. (2024). Tsai, Shih-Chuan ; Fung, Scott ; Obaid, Khaled. In: Journal of Empirical Finance. RePEc:eee:empfin:v:77:y:2024:i:c:s0927539824000306. Full description at Econpapers || Download paper |
| 2024 | Forecasting realized volatility: Does anything beat linear models?. (2024). Zevallos, Mauricio ; Rubesam, Alexandre ; Branco, Rafael R. In: Journal of Empirical Finance. RePEc:eee:empfin:v:78:y:2024:i:c:s0927539824000598. Full description at Econpapers || Download paper |
| 2025 | Identifying the underlying components of high-frequency data: Pure vs jump diffusion processes. (2025). Urga, Giovanni ; Izzeldin, Marwan ; Hizmeri, Rodrigo. In: Journal of Empirical Finance. RePEc:eee:empfin:v:81:y:2025:i:c:s0927539825000167. Full description at Econpapers || Download paper |
| 2024 | Forecasting the Chinese crude oil futures volatility using jump intensity and Markov-regime switching model. (2024). Xu, Zijian ; Li, Pan ; Cao, Jiawei ; Wu, Hanlin. In: Energy Economics. RePEc:eee:eneeco:v:134:y:2024:i:c:s0140988324002962. Full description at Econpapers || Download paper |
| 2025 | Forecasting the volatility of crude oil futures market: Does the simple 5-minute RV hold up?. (2025). Yang, Zhidan ; Luo, YA ; Yi, Heling ; Ke, Rui ; Qin, Zhilong ; Lyu, Yongjian. In: Energy Economics. RePEc:eee:eneeco:v:146:y:2025:i:c:s0140988325003330. Full description at Econpapers || Download paper |
| 2024 | Information shocks and short-term market overreaction: The role of investor attention. (2024). Meng, Yongqiang ; Xiong, Xiong ; Li, Xiao. In: International Review of Financial Analysis. RePEc:eee:finana:v:93:y:2024:i:c:s1057521924001510. Full description at Econpapers || Download paper |
| 2025 | A novel HAR-type realized volatility forecasting model using graph neural network. (2025). Yin, Xuebao ; Yao, Yuhang ; Hu, Nan. In: International Review of Financial Analysis. RePEc:eee:finana:v:98:y:2025:i:c:s1057521924008135. Full description at Econpapers || Download paper |
| 2025 | Warp speed price moves: Jumps after earnings announcements. (2025). Veliyev, Bezirgen ; Timmermann, Allan ; Christensen, Kim. In: Journal of Financial Economics. RePEc:eee:jfinec:v:167:y:2025:i:c:s0304405x25000182. Full description at Econpapers || Download paper |
| 2024 | Permutation invariant Gaussian matrix models for financial correlation matrices. (2024). Ramgoolam, Sanjaye ; Stephanou, Michael ; Barnes, George. In: Physica A: Statistical Mechanics and its Applications. RePEc:eee:phsmap:v:651:y:2024:i:c:s0378437124005247. Full description at Econpapers || Download paper |
| 2025 | Volatility Dynamics and Mixed Jump-GARCH Model Based Jump Detection in Financial Markets. (2025). Song, Yuping ; Zhu, Min ; Zheng, Xin. In: Computational Economics. RePEc:kap:compec:v:65:y:2025:i:5:d:10.1007_s10614-024-10633-1. Full description at Econpapers || Download paper |
| 2025 | Examining the role of jumps on the returns and integrated volatility of emerging Asian stock markets during global financial crises and Covid-19: an application of the swap variance jump approach. (2025). Ullah, Mirzat ; Sohag, Kazi ; Zada, Hassan. In: Journal of Asset Management. RePEc:pal:assmgt:v:26:y:2025:i:1:d:10.1057_s41260-025-00395-2. Full description at Econpapers || Download paper |
| 2025 | Revisiting EWMA in High-Frequency Portfolio Optimization: A Comparative Assessment. (2025). Romero, Laura Capera ; Opschoor, Anne. In: Tinbergen Institute Discussion Papers. RePEc:tin:wpaper:20250041. Full description at Econpapers || Download paper |
| 2025 | The Memory in Return Volatility: An Analysis of Mutual Fund Returns. (2025). Duan, Kun ; Yao, Kai ; Chevapatrakul, Thanaset ; Huang, Rong. In: International Journal of Finance & Economics. RePEc:wly:ijfiec:v:30:y:2025:i:3:p:2930-2945. Full description at Econpapers || Download paper |
| 2024 | Hybrid forecasting of crude oil volatility index: The cross‐market effects of stock market jumps. (2024). Wang, LU ; Jiang, Gongyue ; Qiao, Gaoxiu ; Ma, Feng. In: Journal of Forecasting. RePEc:wly:jforec:v:43:y:2024:i:6:p:2378-2398. Full description at Econpapers || Download paper |
| Year | Title | Type | Cited |
|---|---|---|---|
| 2009 | Realised Quantile-Based Estimation of the Integrated Variance In: CREATES Research Papers. [Full Text][Citation analysis] | paper | 77 |
| 2006 | Comment In: Journal of Business & Economic Statistics. [Full Text][Citation analysis] | article | 0 |
| 2006 | Properties of Realized Variance Under Alternative Sampling Schemes In: Journal of Business & Economic Statistics. [Full Text][Citation analysis] | article | 97 |
| 2004 | Statistical Models for High Frequency Security Prices In: Econometric Society 2004 North American Winter Meetings. [Full Text][Citation analysis] | paper | 5 |
| 2008 | Testing for jumps when asset prices are observed with noise-a swap variance approach In: Journal of Econometrics. [Full Text][Citation analysis] | article | 146 |
| 2001 | Using high frequency stock market index data to calculate, model and forecast realized return variance In: Economics Working Papers. [Full Text][Citation analysis] | paper | 23 |
| 2009 | A blocking and regularization approach to high dimensional realized covariance estimation In: SFB 649 Discussion Papers. [Full Text][Citation analysis] | paper | 10 |
| 2005 | Properties of Bias-Corrected Realized Variance Under Alternative Sampling Schemes In: Journal of Financial Econometrics. [Full Text][Citation analysis] | article | 40 |
| 2007 | Estimating Latent Variables and Jump Diffusion Models Using High-Frequency Data In: Journal of Financial Econometrics. [Full Text][Citation analysis] | article | 11 |
| 2001 | Using High Frequency Data to Calculate, Model and Forecast Realized Volatility In: Computing in Economics and Finance 2001. [Citation analysis] | paper | 11 |
| 2010 | Zero-intelligence realized variance estimation In: Finance and Stochastics. [Full Text][Citation analysis] | article | 42 |
| 2008 | Sampling Returns for Realized Variance Calculations: Tick Time or Transaction Time? In: Econometric Reviews. [Full Text][Citation analysis] | article | 41 |
| 2009 | A blocking and regularization approach to high dimensional realized covariance estimation In: SFB 649 Discussion Papers. [Full Text][Citation analysis] | paper | 70 |
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