Refereed Journal Articles
- Carnero, M. A., León, A., and Ñíguez, T. M. (2025). New Bounds for Tail Risk Measures. Finance Research Letters 75, 106888.
- Carnero, M. A., León, A., and Ñíguez, T. M. (2025). Analytical Moments of TGARCH(1,1) under Polynomially Adjusted Densities. Journal of Financial Econometrics 23(2), nbae019.
- Carnero, M. A., León, A., and Ñíguez, T. M. (2023). Skewness in Energy Returns: Estimation, Testing and Implications for Tail Risk. Quarterly Review of Economics and Finance 90, 178–189.
- León, A., and Ñíguez, T. M. (2022). Polynomial Adjusted Student-t Densities for Modeling Asset Returns. European Journal of Finance 28(9), 907–929.
- León, A., and Ñíguez, T. M. (2021). The Transformed Gram-Charlier Distribution: Parametric Properties and Financial Risk Applications. Journal of Empirical Finance 63, 323–349.
- León, A., and Ñíguez, T. M. (2021). Copula Methods for Evaluating Relative Tail Forecasting Performance. Journal of Risk Finance 22, 332–344.
- Castillo, B., León, A., and Ñíguez, T. M. (2021). Backtesting VaR under the COVID-19 Sudden Changes in Volatility. Finance Research Letters 43, 102024.
- Jiménez, I., Mora, A., Ñíguez, T. M., and Perote, J. (2020). Portfolio Risk Assessment under Dynamic (Equi)Correlation and Semi-nonparametric Estimation: An Application to Cryptocurrencies. Mathematics 8(12), 2110.
- León, A., and Ñíguez, T. M. (2020). Modeling Asset Returns under Time-Varying Semi-nonparametric Distributions. Journal of Banking and Finance 118, 105870.
- Ñíguez, T. M., Paya, I., Peel, D., and Perote, J. (2019). Flexible Distribution Functions, Higher-order Preferences and Optimal Portfolio Allocation. Quantitative Finance 19, 699–703.
- Ñíguez, T. M., and Perote, J. (2017). Moments Expansion Densities for Quantifying Financial Risk. North American Journal of Economics and Finance 42, 53–69.
- Mora, A., Ñíguez, T. M., and Perote, J. (2017). Multivariate Approximations to Portfolio Return Distributions. Computational and Mathematical Organization Theory 23, 347–361.
- Ñíguez, T. M., Paya, I., and Peel, D. (2016). Pure Higher-Order Effects in the Portfolio Choice Model. Finance Research Letters 19, 255–260.
- Ñíguez, T. M., and Perote, J. (2016). Multivariate Moments Expansion: Application of the Dynamic Equicorrelation Model. Journal of Banking and Finance 72, S216–S232.
- Ñíguez, T. M. (2016). Evaluating Monthly Volatility Forecasts using Proxies at Different Frequencies. Finance Research Letters 17, 41–47.
- Ñíguez, T. M., and Perote, J. (2012). Forecasting Heavy-Tailed Densities with Positive Edgeworth and Gram-Charlier Expansions. Oxford Bulletin of Economics and Statistics 74(4), 600–627.
- Ñíguez, T. M., Paya, I., Peel, D., and Perote, J. (2012). On the Stability of the Constant Relative Risk Aversion Utility under High Degrees of Uncertainty. Economics Letters 115(2), 244–248.
- Del Brío, E. B., Ñíguez, T. M., and Perote, J. (2011). Multivariate Semi-nonparametric Densities with Dynamic Conditional Correlations. International Journal of Forecasting 27, 347–364.
- Ñíguez, T. M., and Perote, J. (2011). A New Proposal for Computing Portfolio Value-at-Risk for Semi-nonparametric Distributions. International Journal of Mathematics and Computers in Simulation 5, 85–92.
- Del Brío, E. B., Ñíguez, T. M., and Perote, J. (2009). Gram-Charlier Densities: A Multivariate Approach. Quantitative Finance 9, 345–365.
- Nowman, K. B., and Ñíguez, T. M. (2009). Estimating the Dynamics of Interest Rates in the Japanese Economy. Asia Pacific Journal of Economics and Business 13, 1–12.
- Ñíguez, T. M. (2008). Volatility and VaR Forecasting in the Madrid Stock Exchange. Spanish Economic Review 10, 169–196.
- Ñíguez, T. M., and Rubia, A. (2006). Forecasting the Conditional Covariance Matrix of a Portfolio under Long-run Temporal Dependence. Journal of Forecasting 25, 439–458.
Book Chapters
- Carnero, M. A., León, A., and Ñíguez, T. M. (2024). Selección de activos para construir carteras de inversión en base a su asimetría y curtosis. In Predicción y Decisiones Económicas con Big Data. FUNCAS, Madrid.
- Ñíguez, T. M., Perote, J., and Rubia, A. (2010). Forecasting the Unconditional and Conditional Kurtosis of the Asset Returns Distribution. In A. T. Molnar (ed.), Economic Forecasting. Nova Science Publishers, New York.


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