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 0 0 0 51 0 0 5 142
Maximum likelihood estimation of score-driven models with dynamic shape parameters: an application to Monte Carlo value-at-risk 0 0 2 40 1 1 6 71
Score-driven time series models with dynamic shape: an application to the Standard & Poor's 500 index 1 1 2 60 1 1 6 211
Total Working Papers 1 1 4 151 2 2 17 424

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 0 1 1 0 0 1 1
Comparison of Score-Driven Equity-Gold Portfolios During the COVID-19 Pandemic Using Model Confidence Sets 0 0 2 2 1 2 5 8
Equity market neutral hedge funds and the stock market: an application of score-driven copula models 1 5 7 16 1 8 15 76
How has the financial crisis affected the fiscal convergence of Central and Eastern Europe to the Eurozone? 0 0 0 30 0 0 3 93
Real convergence in Latin America: a fractionally integrated approach 0 0 0 6 0 0 1 44
Real convergence: empirical evidence for Latin America 0 0 0 34 0 0 3 136
Regime-switching purchasing power parity in Latin America: Monte Carlo unit root tests with dynamic conditional score 0 0 0 4 0 0 4 18
Score function scaling for QAR plus Beta-t-EGARCH: an empirical application to the S&P 500 2 2 2 2 2 3 4 4
Score-driven copula models for portfolios of two risky assets 0 0 0 6 0 1 3 20
Score-driven currency exchange rate seasonality as applied to the Guatemalan Quetzal/US Dollar 0 0 1 2 0 0 7 65
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 0 0 3 24
Score-driven panel data models of the capital structure of US firms 0 0 1 1 0 0 3 8
Score-driven stochastic seasonality of the Russian rouble: an application case study for the period of 1999 to 2020 0 0 1 2 1 2 5 16
Structural breaks in public finances in Central and Eastern European countries 0 0 0 9 0 0 3 68
Unemployment Hysteresis: Empirical Evidence for Latin America 0 0 1 1 0 0 4 6
Unemployment hysteresis: empirical evidence for Latin America 0 0 0 67 0 0 2 204
Volatility Forecasting Using Quasi-Score-Driven Models with an Application to the Coronavirus Pandemic Period 0 0 0 0 1 1 6 6
Total Journal Articles 3 7 16 191 6 17 72 797

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 0 0 3 6
Total Chapters 0 0 0 0 0 0 3 6

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Statistics updated 2025-06-06