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 6 71
A Bootstrap Approach for Generalized Autocontour Testing. Implications for VIX Forecast Densities 0 0 0 56 2 2 16 96
A comment on the dynamic factor model with dynamic factors 0 0 0 70 2 3 28 181
A powerful test for conditional heteroscedasticity for financial time series with highly persistent volatilities 0 0 0 221 1 1 8 662
Accurate Subsampling Intervals of Principal Components Factors 0 0 1 65 0 1 13 182
An overview of probabilistic and time series models in finance 0 0 0 394 0 0 9 644
Asymmetric Observation Errors in Optimal Control of Stochastic Quadratic Linear Systems and Application to Modelling Volatility 0 0 0 0 0 1 11 299
Asymmetric long memory GARCH: a reply to Hwang's model 0 0 0 92 0 0 7 333
Bootstrap Predictive Inference for Arima Processes 0 0 1 8 0 1 10 60
Bootstrap forecast of multivariate VAR models without using the backward representation 0 0 0 158 0 1 18 409
Bootstrap prediction intervals for VaR and ES in the context of GARCH models 0 0 1 193 2 2 22 545
Bootstrap prediction intervals for power-transformed time series 0 0 0 143 0 0 8 439
Bootstrap prediction intervals in State Space models 0 0 0 222 3 4 16 490
Bootstrap prediction mean squared errors of unobserved states based on the Kalman filter with estimated parameters 0 0 0 53 0 0 17 193
Comparing Forecasts of Extremely Large Conditional Covariance Matrices 0 0 0 59 1 1 17 155
Comparing sample and plug-in moments in asymmetric Garch Models 0 0 0 9 1 1 6 61
Comparing univariate and multivariate models to forecast portfolio value-at-risk 0 0 0 390 0 1 18 1,439
DETECTING LEVEL SHIFTS IN THE PRESENCE OF CONDITIONAL HETEROSCEDASTICITY 0 0 0 13 0 0 11 127
Dealing with idiosyncratic cross-correlation when constructing confidence regions for PC factors 0 0 0 2 0 0 14 23
Detecting level shifts in the presence of conditional heteroscedasticity 0 0 0 86 0 0 10 238
Determining the number of factors after stationary univariate transformations 0 0 0 38 0 1 10 91
Economic activity and climate change 0 0 2 17 1 1 18 47
Effects of Level Outliers on the Identification and Estimation of GARCH Models 0 0 0 175 0 0 5 395
Effects of parameter estimation on prediction densities a bootstrap approach 0 0 0 1 0 1 9 25
Estimación de la volatilidad de la inflación en presencia de observaciones atípicas y heteroscedasticidad condicional 0 0 0 8 0 0 9 53
Estimating and Forecasting GARCH Volatility in the Presence of Outiers 0 0 0 74 0 2 11 139
Estimation methods for stochastic volatility models: a survey 0 0 0 1,230 2 2 21 2,068
Expecting the unexpected: Stressed scenarios for economic growth 0 1 3 20 1 3 23 60
Expecting the unexpected: economic growth under stress 0 0 0 27 3 5 33 98
Expecting the unexpected: economic growth under stress 0 1 1 28 0 2 16 121
FARS: Factor Augmented Regression Scenarios in R 0 0 9 9 1 1 19 19
Finite sample properties of a QML estimator of stochastic volatility models with long memory 0 0 0 3 0 0 18 48
Forecasting returns and volatilities in GARCH processes using the bootstrap 0 0 1 16 0 0 16 54
GARCH models with leverage effect: differences and similarities 0 1 2 1,085 0 2 49 4,152
Growth in Stress 0 0 0 14 0 0 8 77
Heterogeneous economic growth vulnerability across Euro Area countries under stressed scenarios 0 1 1 9 2 4 14 18
Identification of asymmetric conditional heteroscedasticity in the presence of outliers 0 0 0 41 0 0 11 66
International vulnerability of inflation 0 0 1 8 3 4 18 30
Interpreting (and testing) factor loadings 8 8 8 8 5 5 5 5
Is stochastic volatility more flexible than garch? 0 0 0 252 0 1 11 532
MGARCH models: tradeoff between feasibility and flexibility 0 0 1 60 0 0 50 234
Mean Square Errors of factors extracted using principal components, linear projections, and Kalman filter 0 0 7 7 2 3 8 8
Measuring financial risk: comparison of alternative procedures to estimate VaR and ES 0 0 2 493 1 2 15 1,280
Model uncertainty and the forecast accuracy of ARMA models: A survey 0 0 0 141 0 1 19 305
Modelling intra-daily volatility by functional data analysis: an empirical application to the spanish stock market 1 1 2 263 1 2 26 858
Modelling long-memory volatilities with leverage effect: ALMSV versus FIEGARCH 0 0 0 386 0 0 11 1,021
Modelos de memoria larga para series económicas y financieras 0 0 0 576 1 1 12 2,110
Modelos para series temporales heterocedásticas 0 0 0 4 0 2 9 36
More is not always better: back to the Kalman filter in dynamic factor models 0 0 0 124 0 0 10 291
One for all: nesting asymmetric stochastic volatility models 0 0 0 80 0 1 7 174
Outliers and conditional autoregressive heteroscedasticity in time series 0 1 1 270 1 2 17 764
Prediction Regions for Interval-valued Time Series 0 0 0 52 0 0 9 76
Prediction Regions for Interval-valued Time Series 0 0 1 12 1 1 28 61
Prediction with univariate time series models: The Iberia case 0 0 0 108 0 0 10 933
Properties of the sample autocorrelations in autoregressive stochastic volatllity models 0 0 0 97 0 0 6 248
Quasi-Maximum Likelihood Estimation of Stochastic Variance Models 0 0 0 0 0 1 6 53
Relaciones dinámicas en el mercado internacional de carne de vacuno 0 0 0 3 0 0 3 28
Robust bootstrap forecast densities for GARCH models: returns, volatilities and value-at-risk 0 0 1 68 2 4 21 151
Robust estimation of the autocorrelation function via forward ratios 1 1 1 1 5 5 5 5
SPURIOUS AND HIDDEN VOLATILITY 0 0 0 39 0 0 16 164
Score driven asymmetric stochastic volatility models 0 0 2 209 0 0 14 139
Small versus big-data factor extraction in Dynamic Factor Models: An empirical assessment 0 0 0 72 1 1 10 164
Spurious and hidden volatility 0 0 0 71 0 0 11 223
Stochastic volatility models and the Taylor effect 0 0 0 399 0 1 15 1,773
Stochastic volatility versus autoregressive conditional heteroscedasticity 0 0 0 8 1 2 7 34
Stock market regulations and international financial integration: the case of Spain 0 0 0 2 0 0 8 36
Temperature in the Iberian Peninsula: Trend, seasonality, and heterogeneity 0 0 1 3 1 1 17 25
Testing for conditional heteroscedasticity in the components of inflation 0 0 0 84 1 2 13 426
The relation between the level and uncertainty of inflation 0 0 0 37 0 0 7 356
The relationship between ARIMA-GARCH and unobserved component models with GARCH disturbances 0 0 0 313 0 0 18 1,096
The uncertainty of conditional returns, volatilities and correlations in DCC models 0 0 1 53 2 2 18 176
Unobserved component models with asymmetric conditional variances 0 0 0 114 0 1 12 342
Using auxiliary residuals to detect conditional heteroscedasticity in inflation 0 0 0 72 0 1 18 365
Which univariate time series model predicts quicker a crisis? The Iberia case 0 0 0 2 0 0 6 21
Total Working Papers 10 15 51 9,569 50 89 1,051 28,721


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 1 24 1 1 15 71
A bootstrap approach for generalized Autocontour testing Implications for VIX forecast densities 0 0 0 2 0 1 9 19
A note on the properties of power-transformed returns in long-memory stochastic volatility models with leverage effect 0 0 0 18 0 1 14 72
Accurate Confidence Regions for Principal Components Factors 0 0 3 12 0 0 16 41
Asymmetric long memory GARCH: a reply to Hwang's model 0 0 0 10 0 0 8 110
Asymmetric stochastic volatility models: Properties and particle filter-based simulated maximum likelihood estimation 0 0 0 10 0 3 24 53
Bayesian Analysis of Stochastic Volatility Models: Comment 0 0 0 0 0 2 7 129
Bootstrap multi-step forecasts of non-Gaussian VAR models 0 0 0 23 1 2 24 123
Bootstrap prediction for returns and volatilities in GARCH models 0 0 3 359 0 1 21 733
Bootstrap prediction intervals for power-transformed time series 0 0 2 20 0 1 15 72
Bootstrap prediction intervals in state–space models 0 0 0 27 0 0 11 96
Bootstrap prediction mean squared errors of unobserved states based on the Kalman filter with estimated parameters 0 0 0 26 1 1 13 138
Bootstrap predictive inference for ARIMA processes 0 0 3 59 1 1 18 214
Bootstrapping Financial Time Series 0 2 4 340 1 3 23 713
Comparing Univariate and Multivariate Models to Forecast Portfolio Value-at-Risk 0 1 2 54 2 4 21 294
Comparing high-dimensional conditional covariance matrices: Implications for portfolio selection 1 1 3 8 1 4 22 64
Conditionally heteroscedastic unobserved component models and their reduced form 0 0 0 12 0 0 6 78
Determining the number of factors after stationary univariate transformations 0 0 0 7 1 2 25 69
Direct versus iterated multiperiod Value‐at‐Risk forecasts 1 1 1 1 1 1 3 3
Dynamic factor models: Does the specification matter? 0 0 2 10 1 3 25 52
Economic activity and $$\hbox {CO}_2$$ CO 2 emissions in Spain 0 0 0 0 0 0 15 19
Economic convergence of Balkan regions towards EU 0 0 0 0 1 2 5 5
Effects of outliers on the identification and estimation of GARCH models 0 0 0 94 0 0 10 253
Effects of parameter estimation on prediction densities: a bootstrap approach 0 0 0 27 0 0 5 93
Estimating GARCH volatility in the presence of outliers 0 0 0 23 0 0 13 93
Estimating Non-stationary Common Factors: Implications for Risk Sharing 0 0 0 12 0 0 11 51
Estimation methods for stochastic volatility models: a survey 0 1 3 358 1 5 44 855
Evaluation of ionic liquids as absorbents for ammonia absorption refrigeration cycles using COSMO-based process simulations 0 0 1 65 2 2 7 259
Expecting the unexpected: Stressed scenarios for economic growth 0 0 5 12 1 2 20 37
Factor Extraction in Dynamic Factor Models: Kalman Filter Versus Principal Components 0 1 13 112 0 3 58 214
Factor extraction using Kalman filter and smoothing: This is not just another survey 0 0 1 24 13 20 53 155
Finite sample properties of a QML estimator of stochastic volatility models with long memory 0 0 0 28 0 0 9 162
Forecasting the yield curve: the role of additional and time‐varying decay parameters, conditional heteroscedasticity, and macro‐economic factors 1 1 2 4 2 3 15 31
Frontiers in VaR forecasting and backtesting 0 0 2 210 2 11 34 466
Growth in stress 0 0 0 21 1 2 14 93
Identification of asymmetric conditional heteroscedasticity in the presence of outliers 0 0 0 3 0 0 12 47
Ignoring cross-correlated idiosyncratic components when extracting factors in dynamic factor models 0 0 0 1 0 0 8 11
International factors and inflation risks 1 1 1 1 1 4 4 4
Introduction to nonlinearities, business cycles, and forecasting 0 0 0 89 0 1 3 196
MGARCH models: Trade-off between feasibility and flexibility 0 0 0 28 1 2 17 175
Maximally Autocorrelated Power Transformations: A Closer Look at the Properties of Stochastic Volatility Models 0 0 0 16 0 1 6 66
Modelling long-memory volatilities with leverage effect: A-LMSV versus FIEGARCH 0 0 0 62 1 1 15 240
Modelos de memoria larga para series económicas y financieras 0 0 0 96 0 0 17 529
Multivariate Stochastic Variance Models 0 1 4 1,461 1 4 29 3,539
Optimal portfolios with minimum capital requirements 0 0 0 19 0 0 19 124
Prediction intervals in conditionally heteroscedastic time series with stochastic components 0 0 0 16 1 3 14 144
Prediction intervals in conditionally heteroscedastic time series with stochastic components 0 0 0 2 0 1 6 37
Prediction regions for interval‐valued time series 0 0 1 9 1 1 16 51
Properties of the Sample Autocorrelations of Nonlinear Transformations in Long-Memory Stochastic Volatility Models 0 0 0 0 0 0 8 87
QML and GMM estimators of stochastic volatility models: Response to Andersen and Sorensen 0 0 0 47 0 0 4 101
Quasi-maximum likelihood estimation of stochastic volatility models 0 1 2 715 0 2 26 1,347
Revisiting Several Popular GARCH Models with Leverage Effect: Differences and Similarities 0 0 5 83 1 1 15 208
Stock market regulations and international financial integration: the case of Spain 0 0 0 6 0 0 3 26
Testing for Conditional Heteroscedasticity in the Components of Inflation 0 0 0 38 0 1 23 190
The factor structure of exchange rates volatility: global and intermittent factors 0 0 2 4 0 0 16 23
The uncertainty of conditional returns, volatilities and correlations in DCC models 0 0 1 9 0 0 8 66
Threshold stochastic volatility: Properties and forecasting 0 0 0 19 0 2 11 69
UNCERTAINTY AND DENSITY FORECASTS OF ARMA MODELS: COMPARISON OF ASYMPTOTIC, BAYESIAN, AND BOOTSTRAP PROCEDURES 0 0 2 8 0 1 9 48
Unobserved component models with asymmetric conditional variances 0 0 0 39 1 3 12 140
Unobserved component time series models with Arch disturbances 0 0 0 649 0 3 18 1,164
Total Journal Articles 4 11 69 5,432 42 112 952 14,562


Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
An Overview of Probabilistic and Time Series Models in Finance 0 0 0 0 1 1 4 4
Bootstrap Prediction in Unobserved Component Models 0 0 0 0 0 0 5 5
Common Factors and Common Shocks: A Tale of Three (Close) Signal Extraction Procedures 0 0 0 0 0 0 1 1
Small- Versus Big-Data Factor Extraction in Dynamic Factor Models: An Empirical Assessment 0 0 0 18 0 0 13 77
Structural Breaks and Common Factors 0 0 0 0 0 0 8 8
Total Chapters 0 0 0 18 1 1 31 95


Statistics updated 2026-09-10