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 1 2 9 97
Forecasting Covariance Matrices: A Mixed Frequency Approach 0 0 0 58 0 1 8 218
Forecasting Covariance Matrices: A Mixed Frequency Approach 0 0 0 119 2 3 11 204
Forecasting Covariance Matrices: A Mixed Frequency Approach 0 0 0 99 2 4 11 176
Forecasting Multivariate Volatility Using the VARFIMA Model on Realized Covariance Cholesky Factors 0 0 1 134 2 8 19 392
Forecasting multivariate volatility using the VARFIMA model on realized covariance cholesky factors 0 0 0 0 2 2 9 36
How Risky Is the Value at Risk? 0 0 0 211 1 2 13 421
How informative is high-frequency data for tail risk estimation and forecasting? An intrinsic time perspectice 0 2 3 48 6 10 21 73
Indirect Estimation of α-Stable Garch Models 0 0 0 81 4 9 14 184
Modelling and Forecasting Multivariate Realized Volatility 1 1 3 190 1 2 11 380
Which model to match? 0 0 0 26 4 6 13 104
Total Working Papers 1 3 7 1,091 25 49 144 2,369


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 1 1 7 100
Estimating stable latent factor models by indirect inference 0 0 0 11 1 2 17 64
Forecasting Covariance Matrices: A Mixed Approach 1 1 1 18 3 4 10 62
Forecasting Multivariate Volatility using the VARFIMA Model on Realized Covariance Cholesky Factors 0 0 0 39 3 3 7 167
Improving the value at risk forecasts: Theory and evidence from the financial crisis 0 0 1 105 0 10 32 351
Modelling and forecasting multivariate realized volatility 0 0 0 0 4 7 27 246
Realized Quantiles* 1 3 5 10 3 9 18 41
Total Journal Articles 2 4 8 203 15 36 118 1,031


Statistics updated 2026-05-06