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 0 0 3 65
A Bootstrap Approach for Generalized Autocontour Testing. Implications for VIX Forecast Densities 0 0 0 56 1 2 2 81
A comment on the dynamic factor model with dynamic factors 0 0 2 70 0 0 5 153
A powerful test for conditional heteroscedasticity for financial time series with highly persistent volatilities 0 0 0 221 0 0 2 654
Accurate Subsampling Intervals of Principal Components Factors 1 1 1 65 1 1 2 170
An overview of probabilistic and time series models in finance 0 0 0 394 0 1 2 635
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 0 326
Bootstrap Predictive Inference for Arima Processes 0 0 0 7 0 0 1 50
Bootstrap forecast of multivariate VAR models without using the backward representation 0 0 0 158 0 1 5 391
Bootstrap prediction intervals for VaR and ES in the context of GARCH models 0 0 2 192 1 1 8 524
Bootstrap prediction intervals for power-transformed time series 0 0 0 143 0 0 0 431
Bootstrap prediction intervals in State Space models 0 0 0 222 0 1 3 474
Bootstrap prediction mean squared errors of unobserved states based on the Kalman filter with estimated parameters 0 0 0 53 0 0 1 176
Comparing Forecasts of Extremely Large Conditional Covariance Matrices 0 0 1 59 0 2 8 138
Comparing sample and plug-in moments in asymmetric Garch Models 0 0 0 9 1 1 1 56
Comparing univariate and multivariate models to forecast portfolio value-at-risk 0 0 1 390 0 1 7 1,421
DETECTING LEVEL SHIFTS IN THE PRESENCE OF CONDITIONAL HETEROSCEDASTICITY 0 0 0 13 0 1 1 116
Dealing with idiosyncratic cross-correlation when constructing confidence regions for PC factors 0 1 1 2 2 5 9 11
Detecting level shifts in the presence of conditional heteroscedasticity 0 0 0 86 0 0 1 228
Determining the number of factors after stationary univariate transformations 0 0 0 38 0 2 4 81
Economic activity and climate change 0 0 1 15 1 4 8 30
Effects of Level Outliers on the Identification and Estimation of GARCH Models 0 0 0 175 0 0 0 390
Effects of parameter estimation on prediction densities a bootstrap approach 0 1 1 1 0 2 3 16
Estimación de la volatilidad de la inflación en presencia de observaciones atípicas y heteroscedasticidad condicional 0 0 0 8 0 0 2 44
Estimating and Forecasting GARCH Volatility in the Presence of Outiers 0 0 0 74 0 0 1 128
Estimation methods for stochastic volatility models: a survey 0 0 0 1,230 0 0 2 2,047
Expecting the unexpected: Stressed scenarios for economic growth 0 0 1 17 1 2 8 38
Expecting the unexpected: economic growth under stress 0 0 1 27 1 1 8 106
Expecting the unexpected: economic growth under stress 0 0 1 27 0 1 5 65
FARS: Factor Augmented Regression Scenarios in R 9 9 9 9 3 3 3 3
Finite sample properties of a QML estimator of stochastic volatility models with long memory 0 0 1 3 0 0 1 30
Forecasting returns and volatilities in GARCH processes using the bootstrap 0 0 0 15 0 0 0 38
GARCH models with leverage effect: differences and similarities 0 1 1 1,083 0 1 4 4,103
Growth in Stress 0 0 0 14 0 0 1 69
Heterogeneous economic growth vulnerability across Euro Area countries under stressed scenarios 0 8 8 8 2 5 6 6
Identification of asymmetric conditional heteroscedasticity in the presence of outliers 0 0 0 41 0 0 1 55
International vulnerability of inflation 0 1 7 7 1 3 13 13
Is stochastic volatility more flexible than garch? 0 0 1 252 0 1 5 521
MGARCH models: tradeoff between feasibility and flexibility 1 1 2 60 1 1 5 185
Measuring financial risk: comparison of alternative procedures to estimate VaR and ES 0 0 3 491 0 0 6 1,265
Model uncertainty and the forecast accuracy of ARMA models: A survey 0 1 1 141 0 1 6 286
Modelling intra-daily volatility by functional data analysis: an empirical application to the spanish stock market 0 0 1 261 1 2 5 833
Modelling long-memory volatilities with leverage effect: ALMSV versus FIEGARCH 0 0 0 386 1 1 2 1,011
Modelos de memoria larga para series económicas y financieras 0 0 0 576 0 1 4 2,098
Modelos para series temporales heterocedásticas 0 0 0 4 1 1 1 28
More is not always better: back to the Kalman filter in dynamic factor models 0 0 0 124 0 0 5 281
One for all: nesting asymmetric stochastic volatility models 0 0 0 80 0 0 0 167
Outliers and conditional autoregressive heteroscedasticity in time series 0 0 0 269 1 2 6 748
Prediction Regions for Interval-valued Time Series 0 1 1 11 0 1 1 33
Prediction Regions for Interval-valued Time Series 0 0 0 52 0 1 2 67
Prediction with univariate time series models: The Iberia case 0 0 0 108 0 0 1 923
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 0 3 47
Relaciones dinámicas en el mercado internacional de carne de vacuno 0 0 0 3 0 0 0 25
Robust bootstrap forecast densities for GARCH models: returns, volatilities and value-at-risk 1 2 4 68 1 2 7 131
SPURIOUS AND HIDDEN VOLATILITY 0 0 0 39 0 2 3 148
Score driven asymmetric stochastic volatility models 0 0 0 207 0 1 1 125
Small versus big-data factor extraction in Dynamic Factor Models: An empirical assessment 0 0 1 72 0 1 5 154
Spurious and hidden volatility 0 0 0 71 0 1 2 212
Stochastic volatility models and the Taylor effect 0 1 1 399 0 1 2 1,758
Stochastic volatility versus autoregressive conditional heteroscedasticity 0 0 0 8 0 0 0 27
Stock market regulations and international financial integration: the case of Spain 0 0 0 2 0 1 1 28
Temperature in the Iberian Peninsula: Trend, seasonality, and heterogeneity 0 1 2 2 2 3 8 10
Testing for conditional heteroscedasticity in the components of inflation 0 0 0 84 0 1 2 413
The relation between the level and uncertainty of inflation 0 0 0 37 0 1 1 349
The relationship between ARIMA-GARCH and unobserved component models with GARCH disturbances 0 0 0 313 0 0 0 1,078
The uncertainty of conditional returns, volatilities and correlations in DCC models 0 0 0 52 1 1 5 159
Unobserved component models with asymmetric conditional variances 0 0 0 114 0 1 1 330
Using auxiliary residuals to detect conditional heteroscedasticity in inflation 0 0 0 72 0 0 3 347
Which univariate time series model predicts quicker a crisis? The Iberia case 0 0 0 2 0 0 0 15
Total Working Papers 12 29 56 9,530 24 69 224 27,694


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 1 2 2 24 3 5 9 59
A bootstrap approach for generalized Autocontour testing Implications for VIX forecast densities 0 0 0 2 0 1 3 10
A note on the properties of power-transformed returns in long-memory stochastic volatility models with leverage effect 0 0 0 18 0 1 1 58
Accurate Confidence Regions for Principal Components Factors 0 0 1 9 0 1 4 25
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 0 10 0 1 2 29
Bayesian Analysis of Stochastic Volatility Models: Comment 0 0 0 0 0 1 2 122
Bootstrap multi-step forecasts of non-Gaussian VAR models 0 0 0 23 0 0 4 99
Bootstrap prediction for returns and volatilities in GARCH models 0 1 6 356 0 1 19 712
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 0 0 1 85
Bootstrap prediction mean squared errors of unobserved states based on the Kalman filter with estimated parameters 0 0 0 26 1 2 4 126
Bootstrap predictive inference for ARIMA processes 0 0 0 56 0 0 0 196
Bootstrapping Financial Time Series 0 0 0 336 0 2 7 690
Comparing Univariate and Multivariate Models to Forecast Portfolio Value-at-Risk 0 0 0 52 0 0 3 273
Comparing high-dimensional conditional covariance matrices: Implications for portfolio selection 1 1 1 6 1 1 1 43
Conditionally heteroscedastic unobserved component models and their reduced form 0 0 0 12 0 2 2 72
Determining the number of factors after stationary univariate transformations 0 0 0 7 1 3 5 45
Dynamic factor models: Does the specification matter? 1 3 5 9 3 10 13 30
Economic activity and $$\hbox {CO}_2$$ CO 2 emissions in Spain 0 0 0 0 1 5 5 5
Effects of outliers on the identification and estimation of GARCH models 0 0 1 94 0 0 2 243
Effects of parameter estimation on prediction densities: a bootstrap approach 0 0 0 27 0 0 0 88
Estimating GARCH volatility in the presence of outliers 0 0 3 23 0 0 6 80
Estimating Non-stationary Common Factors: Implications for Risk Sharing 0 0 0 12 0 1 2 40
Estimation methods for stochastic volatility models: a survey 0 0 1 355 2 3 7 813
Evaluation of ionic liquids as absorbents for ammonia absorption refrigeration cycles using COSMO-based process simulations 0 0 1 64 0 0 3 252
Expecting the unexpected: Stressed scenarios for economic growth 0 1 6 7 0 1 15 17
Factor Extraction in Dynamic Factor Models: Kalman Filter Versus Principal Components 1 4 23 100 6 11 39 162
Factor extraction using Kalman filter and smoothing: This is not just another survey 0 0 2 23 0 1 9 102
Finite sample properties of a QML estimator of stochastic volatility models with long memory 0 0 0 28 0 1 3 153
Forecasting the yield curve: the role of additional and time‐varying decay parameters, conditional heteroscedasticity, and macro‐economic factors 0 0 2 2 1 2 17 17
Frontiers in VaR forecasting and backtesting 0 1 7 208 1 3 14 433
Growth in stress 0 0 4 21 0 0 8 79
Identification of asymmetric conditional heteroscedasticity in the presence of outliers 0 0 0 3 0 0 4 35
Ignoring cross-correlated idiosyncratic components when extracting factors in dynamic factor models 0 0 0 1 1 1 3 4
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 0 0 4 158
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 0 1 96 1 1 5 513
Multivariate Stochastic Variance Models 0 0 4 1,457 0 6 14 3,510
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 2 0 0 3 31
Prediction intervals in conditionally heteroscedastic time series with stochastic components 0 1 1 16 0 1 3 130
Prediction regions for interval‐valued time series 0 0 0 8 0 1 1 35
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 0 2 3 97
Quasi-maximum likelihood estimation of stochastic volatility models 0 1 2 713 0 1 6 1,321
Revisiting Several Popular GARCH Models with Leverage Effect: Differences and Similarities 0 0 1 78 0 0 4 193
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 0 2 167
The factor structure of exchange rates volatility: global and intermittent factors 0 0 1 2 0 0 5 7
The uncertainty of conditional returns, volatilities and correlations in DCC models 0 0 0 8 0 1 6 58
Threshold stochastic volatility: Properties and forecasting 0 0 0 19 0 1 4 58
UNCERTAINTY AND DENSITY FORECASTS OF ARMA MODELS: COMPARISON OF ASYMPTOTIC, BAYESIAN, AND BOOTSTRAP PROCEDURES 0 0 0 6 1 2 2 40
Unobserved component models with asymmetric conditional variances 0 0 0 39 0 1 3 128
Unobserved component time series models with Arch disturbances 0 1 1 649 0 2 4 1,146
Total Journal Articles 4 16 76 5,367 23 79 286 13,633


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 0 0 5 64
Total Chapters 0 0 0 18 0 0 5 64


Statistics updated 2025-10-06