Access Statistics for Roxana Halbleib (Chiriac)

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Note on Estimating Wishart Autoagressive Model 0 0 0 48 0 0 5 84
Estimating Stable Factor Models By Indirect Inference 0 0 0 77 0 1 9 97
Forecasting Covariance Matrices: A Mixed Frequency Approach 0 0 0 58 1 3 10 221
Forecasting Covariance Matrices: A Mixed Frequency Approach 0 0 0 99 1 4 13 178
Forecasting Covariance Matrices: A Mixed Frequency Approach 0 0 0 119 1 3 12 205
Forecasting Multivariate Volatility Using the VARFIMA Model on Realized Covariance Cholesky Factors 0 0 1 134 1 3 20 393
Forecasting multivariate volatility using the VARFIMA model on realized covariance cholesky factors 0 0 0 0 0 2 9 36
How Risky Is the Value at Risk? 0 0 0 211 2 3 15 423
How informative is high-frequency data for tail risk estimation and forecasting? An intrinsic time perspectice 0 0 3 48 0 6 20 73
Indirect Estimation of α-Stable Garch Models 0 0 0 81 0 6 16 186
Modelling and Forecasting Multivariate Realized Volatility 1 2 4 191 2 3 13 382
Which model to match? 0 0 0 26 1 6 14 106
Total Working Papers 1 2 8 1,092 9 40 156 2,384


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Estimating GARCH-type models with symmetric stable innovations: Indirect inference versus maximum likelihood 0 0 1 20 0 1 7 100
Estimating stable latent factor models by indirect inference 0 0 0 11 0 1 16 64
Forecasting Covariance Matrices: A Mixed Approach 1 3 3 20 1 6 13 65
Forecasting Multivariate Volatility using the VARFIMA Model on Realized Covariance Cholesky Factors 0 0 0 39 0 3 7 167
Improving the value at risk forecasts: Theory and evidence from the financial crisis 0 1 1 106 0 3 34 354
Modelling and forecasting multivariate realized volatility 0 0 0 0 2 8 30 250
Realized Quantiles* 0 1 5 10 0 6 19 44
Total Journal Articles 1 5 10 206 3 28 126 1,044


Statistics updated 2026-07-10