Access Statistics for Esther Ruiz

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 Bootstrap Approach for Generalized Autocontour Testing 0 0 0 49 2 2 2 64
A Bootstrap Approach for Generalized Autocontour Testing. Implications for VIX Forecast Densities 0 0 0 56 0 0 1 79
A comment on the dynamic factor model with dynamic factors 0 1 3 70 0 1 10 153
A powerful test for conditional heteroscedasticity for financial time series with highly persistent volatilities 0 0 0 221 1 1 1 653
An overview of probabilistic and time series models in finance 0 0 0 394 0 1 2 634
Asymmetric Observation Errors in Optimal Control of Stochastic Quadratic Linear Systems and Application to Modelling Volatility 0 0 0 0 0 0 0 288
Asymmetric long memory GARCH: a reply to Hwang's model 0 0 0 92 0 0 1 326
Bootstrap Predictive Inference for Arima Processes 0 0 1 7 1 1 2 50
Bootstrap forecast of multivariate VAR models without using the backward representation 0 0 1 158 1 2 3 388
Bootstrap prediction intervals for VaR and ES in the context of GARCH models 0 0 1 190 2 3 4 519
Bootstrap prediction intervals for power-transformed time series 0 0 0 143 0 0 1 431
Bootstrap prediction intervals in State Space models 0 0 1 222 0 2 5 473
Bootstrap prediction mean squared errors of unobserved states based on the Kalman filter with estimated parameters 0 0 0 53 1 1 1 176
Comparing Forecasts of Extremely Large Conditional Covariance Matrices 0 0 1 58 1 3 5 134
Comparing sample and plug-in moments in asymmetric Garch Models 0 0 1 9 0 0 1 55
Comparing univariate and multivariate models to forecast portfolio value-at-risk 0 1 2 390 0 3 9 1,417
DETECTING LEVEL SHIFTS IN THE PRESENCE OF CONDITIONAL HETEROSCEDASTICITY 0 0 0 13 0 0 0 115
Dealing with idiosyncratic cross-correlation when constructing confidence regions for PC factors 0 0 1 1 0 1 5 5
Detecting level shifts in the presence of conditional heteroscedasticity 0 0 0 86 0 1 1 228
Determining the number of factors after stationary univariate transformations 0 0 0 38 0 1 2 78
Economic activity and climate change 0 0 1 14 1 1 6 24
Effects of Level Outliers on the Identification and Estimation of GARCH Models 0 0 0 175 0 0 1 390
Effects of parameter estimation on prediction densities a bootstrap approach 0 0 0 0 0 0 0 13
Estimación de la volatilidad de la inflación en presencia de observaciones atípicas y heteroscedasticidad condicional 0 0 0 8 1 2 2 44
Estimating and Forecasting GARCH Volatility in the Presence of Outiers 0 0 0 74 0 0 0 127
Estimation methods for stochastic volatility models: a survey 0 0 0 1,230 0 1 4 2,047
Expecting the unexpected: Stressed scenarios for economic growth 0 1 12 17 1 3 29 34
Expecting the unexpected: economic growth under stress 0 1 5 27 1 3 15 63
Expecting the unexpected: economic growth under stress 0 0 2 27 1 1 8 101
Finite sample properties of a QML estimator of stochastic volatility models with long memory 0 1 1 3 0 1 1 30
Forecasting returns and volatilities in GARCH processes using the bootstrap 0 0 3 15 0 0 5 38
GARCH models with leverage effect: differences and similarities 0 0 0 1,082 0 1 6 4,102
Growth in Stress 0 0 0 14 1 1 1 69
Identification of asymmetric conditional heteroscedasticity in the presence of outliers 0 0 0 41 0 1 1 55
International vulnerability of inflation 2 5 6 6 3 4 9 9
Is stochastic volatility more flexible than garch? 1 1 2 252 3 4 5 520
MGARCH models: tradeoff between feasibility and flexibility 0 0 1 59 1 2 4 183
Measuring financial risk: comparison of alternative procedures to estimate VaR and ES 0 2 3 491 1 5 8 1,265
Model uncertainty and the forecast accuracy of ARMA models: A survey 0 0 3 140 0 1 17 283
Modelling intra-daily volatility by functional data analysis: an empirical application to the spanish stock market 0 1 3 261 0 2 7 830
Modelling long-memory volatilities with leverage effect: ALMSV versus FIEGARCH 0 0 0 386 1 1 1 1,010
Modelos de memoria larga para series económicas y financieras 0 0 0 576 0 2 2 2,096
More is not always better: back to the Kalman filter in dynamic factor models 0 0 1 124 0 0 6 278
Outliers and conditional autoregressive heteroscedasticity in time series 0 0 0 269 1 3 3 745
Prediction Regions for Interval-valued Time Series 0 0 0 10 0 0 0 32
Prediction Regions for Interval-valued Time Series 0 0 1 52 1 1 3 66
Prediction with univariate time series models: The Iberia case 0 0 0 108 0 1 3 923
Properties of the sample autocorrelations in autoregressive stochastic volatllity models 0 0 0 97 0 0 0 242
Quasi-Maximum Likelihood Estimation of Stochastic Variance Models 0 0 0 0 0 1 3 45
Relaciones dinámicas en el mercado internacional de carne de vacuno 0 0 0 3 0 0 1 25
Robust bootstrap forecast densities for GARCH models: returns, volatilities and value-at-risk 0 0 0 64 0 0 3 124
SPURIOUS AND HIDDEN VOLATILITY 0 0 0 39 1 1 1 146
Small versus big-data factor extraction in Dynamic Factor Models: An empirical assessment 0 1 2 72 1 3 5 153
Spurious and hidden volatility 0 0 0 71 1 1 1 211
Stochastic volatility models and the Taylor effect 0 0 0 398 0 0 1 1,757
Temperature in the Iberian Peninsula: Trend, seasonality, and heterogeneity 0 0 0 0 0 1 3 3
Testing for conditional heteroscedasticity in the components of inflation 0 0 0 84 0 0 1 412
The relation between the level and uncertainty of inflation 0 0 0 37 0 0 0 348
The uncertainty of conditional returns, volatilities and correlations in DCC models 0 0 0 52 3 3 5 157
Unobserved component models with asymmetric conditional variances 0 0 0 114 0 0 0 329
Using auxiliary residuals to detect conditional heteroscedasticity in inflation 0 0 1 72 1 1 5 346
Which univariate time series model predicts quicker a crisis? The Iberia case 0 0 0 2 0 0 1 15
Total Working Papers 3 15 59 8,816 33 75 233 25,956
7 registered items for which data could not be found


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
30 years of cointegration and dynamic factor models forecasting and its future with big data: Editorial 0 0 2 22 2 2 8 53
A bootstrap approach for generalized Autocontour testing Implications for VIX forecast densities 0 0 0 2 0 0 1 8
A note on the properties of power-transformed returns in long-memory stochastic volatility models with leverage effect 0 0 0 18 0 0 0 57
Accurate Confidence Regions for Principal Components Factors 1 1 1 9 1 1 2 23
Asymmetric long memory GARCH: a reply to Hwang's model 0 0 0 10 0 0 0 102
Asymmetric stochastic volatility models: Properties and particle filter-based simulated maximum likelihood estimation 0 0 1 10 0 0 3 27
Bayesian Analysis of Stochastic Volatility Models: Comment 0 0 0 0 1 1 1 121
Bootstrap multi-step forecasts of non-Gaussian VAR models 0 0 0 23 0 3 4 99
Bootstrap prediction for returns and volatilities in GARCH models 0 2 11 352 2 9 26 706
Bootstrap prediction intervals for power-transformed time series 0 0 0 18 0 0 0 57
Bootstrap prediction intervals in state–space models 0 0 0 27 1 1 1 85
Bootstrap prediction mean squared errors of unobserved states based on the Kalman filter with estimated parameters 0 0 1 26 0 0 2 122
Bootstrap predictive inference for ARIMA processes 0 0 0 56 0 0 1 196
Bootstrapping Financial Time Series 0 0 2 336 1 3 12 686
Comparing Univariate and Multivariate Models to Forecast Portfolio Value-at-Risk 0 0 0 52 0 0 1 271
Comparing high-dimensional conditional covariance matrices: Implications for portfolio selection 0 0 0 5 0 0 5 42
Conditionally heteroscedastic unobserved component models and their reduced form 0 0 0 12 0 0 0 70
Determining the number of factors after stationary univariate transformations 0 0 0 7 0 0 1 40
Dynamic factor models: Does the specification matter? 0 0 1 5 0 0 3 18
Effects of outliers on the identification and estimation of GARCH models 0 1 1 94 0 2 4 243
Effects of parameter estimation on prediction densities: a bootstrap approach 0 0 0 27 0 0 2 88
Estimating GARCH volatility in the presence of outliers 0 2 2 22 1 3 4 78
Estimating Non-stationary Common Factors: Implications for Risk Sharing 0 0 0 12 0 0 0 38
Estimation methods for stochastic volatility models: a survey 1 1 1 355 1 1 6 810
Evaluation of ionic liquids as absorbents for ammonia absorption refrigeration cycles using COSMO-based process simulations 0 0 1 64 0 0 4 250
Expecting the unexpected: Stressed scenarios for economic growth 0 2 3 3 2 7 11 11
Factor Extraction in Dynamic Factor Models: Kalman Filter Versus Principal Components 1 3 41 86 1 7 70 137
Factor extraction using Kalman filter and smoothing: This is not just another survey 1 1 5 23 2 4 18 100
Finite sample properties of a QML estimator of stochastic volatility models with long memory 0 0 0 28 0 0 2 152
Frontiers in VaR forecasting and backtesting 1 2 15 205 1 2 28 423
Growth in stress 1 2 3 20 3 5 6 77
Identification of asymmetric conditional heteroscedasticity in the presence of outliers 0 0 0 3 2 3 5 35
Ignoring cross-correlated idiosyncratic components when extracting factors in dynamic factor models 0 0 0 1 0 2 2 3
Introduction to nonlinearities, business cycles, and forecasting 0 0 0 89 0 0 0 193
MGARCH models: Trade-off between feasibility and flexibility 0 0 0 28 1 2 5 156
Maximally Autocorrelated Power Transformations: A Closer Look at the Properties of Stochastic Volatility Models 0 0 0 16 0 0 0 60
Modelling long-memory volatilities with leverage effect: A-LMSV versus FIEGARCH 0 0 0 62 0 0 0 225
Modelos de memoria larga para series económicas y financieras 0 1 1 96 1 4 4 512
Multivariate Stochastic Variance Models 0 4 5 1,457 2 7 17 3,503
Optimal portfolios with minimum capital requirements 0 0 0 19 0 0 0 105
Prediction intervals in conditionally heteroscedastic time series with stochastic components 0 0 0 15 1 1 2 129
Prediction intervals in conditionally heteroscedastic time series with stochastic components 0 0 0 2 0 0 1 29
Prediction regions for interval‐valued time series 0 0 0 8 0 0 1 34
Properties of the Sample Autocorrelations of Nonlinear Transformations in Long-Memory Stochastic Volatility Models 0 0 0 0 0 0 0 79
QML and GMM estimators of stochastic volatility models: Response to Andersen and Sorensen 0 0 0 47 1 1 1 95
Quasi-maximum likelihood estimation of stochastic volatility models 0 0 6 711 1 1 14 1,318
Revisiting Several Popular GARCH Models with Leverage Effect: Differences and Similarities 0 0 6 77 0 0 9 189
Stock market regulations and international financial integration: the case of Spain 0 0 0 6 0 0 0 23
Testing for Conditional Heteroscedasticity in the Components of Inflation 0 0 0 38 0 1 1 166
The factor structure of exchange rates volatility: global and intermittent factors 0 0 2 2 0 1 5 5
The uncertainty of conditional returns, volatilities and correlations in DCC models 0 0 0 8 0 5 6 57
Threshold stochastic volatility: Properties and forecasting 0 0 1 19 0 1 4 55
UNCERTAINTY AND DENSITY FORECASTS OF ARMA MODELS: COMPARISON OF ASYMPTOTIC, BAYESIAN, AND BOOTSTRAP PROCEDURES 0 0 1 6 0 0 1 38
Unobserved component models with asymmetric conditional variances 0 0 0 39 0 1 2 126
Unobserved component time series models with Arch disturbances 0 0 6 648 1 1 10 1,144
Total Journal Articles 6 22 119 5,326 29 82 316 13,469


Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Small- Versus Big-Data Factor Extraction in Dynamic Factor Models: An Empirical Assessment 0 0 0 18 1 1 3 61
Total Chapters 0 0 0 18 1 1 3 61


Statistics updated 2025-03-03