Access Statistics for Astrid Loretta Ayala

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
Dynamic conditional score models with time-varying location, scale and shape parameters 1 1 2 53 1 1 17 160
Maximum likelihood estimation of score-driven models with dynamic shape parameters: an application to Monte Carlo value-at-risk 0 0 0 41 1 2 17 90
Score-driven time series models with dynamic shape: an application to the Standard & Poor's 500 index 0 0 0 60 1 1 12 225
Total Working Papers 1 1 2 154 3 4 46 475

Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Anticipating extreme losses using score-driven shape filters 0 1 2 3 0 1 18 20
Comparison of Score-Driven Equity-Gold Portfolios During the COVID-19 Pandemic Using Model Confidence Sets 0 0 0 2 0 0 11 19
Equity market neutral hedge funds and the stock market: an application of score-driven copula models 0 0 1 18 3 4 31 113
How has the financial crisis affected the fiscal convergence of Central and Eastern Europe to the Eurozone? 0 0 0 30 1 1 11 104
Real convergence in Latin America: a fractionally integrated approach 0 0 0 6 1 1 10 54
Real convergence: empirical evidence for Latin America 0 0 0 34 0 0 16 155
Regime-switching purchasing power parity in Latin America: Monte Carlo unit root tests with dynamic conditional score 0 0 0 4 1 1 12 30
Score function scaling for QAR plus Beta-t-EGARCH: an empirical application to the S&P 500 0 0 2 5 1 1 12 17
Score-driven copula models for portfolios of two risky assets 0 0 1 7 0 1 10 30
Score-driven currency exchange rate seasonality as applied to the Guatemalan Quetzal/US Dollar 0 0 0 2 0 0 9 76
Score-driven models of stochastic seasonality in location and scale: an application case study of the Indian rupee to USD exchange rate 0 0 0 8 1 1 7 33
Score-driven panel data models of the capital structure of US firms 0 0 1 2 2 2 10 19
Score-driven stochastic seasonality of the Russian rouble: an application case study for the period of 1999 to 2020 0 0 0 2 0 4 28 44
Structural breaks in public finances in Central and Eastern European countries 0 0 0 9 0 1 14 82
Unemployment Hysteresis: Empirical Evidence for Latin America 0 0 1 2 2 2 14 22
Unemployment hysteresis: empirical evidence for Latin America 0 0 1 68 1 1 6 211
Volatility Forecasting Using Quasi-Score-Driven Models with an Application to the Coronavirus Pandemic Period 0 0 1 1 0 0 13 20
Total Journal Articles 0 1 10 203 13 21 232 1,049

Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Default Risk of Sovereign Debt in Central America 0 0 0 0 3 3 13 19
Total Chapters 0 0 0 0 3 3 13 19

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Statistics updated 2026-09-10