| Oliveira, L., Salen, T., Curto, J. D. & Ferreira, N. (2019). Market timing and selectivity: an empirical investigation of European mutual fund performance. International Journal of Economics and Finance. 11 (2), Ciência-IUL
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| Ferreira, N. (2018). Macro-financial linkages between emergent and sustainable economies in a context of the European sovereign debt crisis. Archives of Business Research. 6 (8), 109-121, Ciência-IUL
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| Oliveira, M. M., Camanho, A. S., Walden, J. B., Miguéis, V. L., Ferreira, N. B. & Gaspar, M. B. (2017). Forecasting bivalve landings with multiple regression and data mining techniques: the case of the Portuguese artisanal dredge fleet. Marine Policy. 84, 110-118, Ciência-IUL, Indexada (SCOPUS/ISI)
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| Ferreira, N. B. & Oliveira, M. M. (2016). Portfolio efficiency analysis with SFA: the case of PSI-20 companies. Applied Economics. 48 (1), 1-6, Ciência-IUL, Indexada (SCOPUS/ISI)
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| Ferreira, N. & Souza, A. M. (2015). Efficiency in stock markets with DEA: evidence from PSI20. International Journal of Latest Trends in Finance and Economics Sciences. 5 (1), 861-865, Ciência-IUL
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| Ferreira, N. B. & Oliveira, M. M. (2014). An analysis of equity markets cointegration in the european sovereign debt crisis. Open Journal of Finance. 1 (1), 40-48, Ciência-IUL
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| Ferreira, N. B., Souza, F. M. & Souza, A. (2014). PSI-20 portfolio efficiency analysis with SFA. International Journal of Latest Trends in Finance and Economics Sciences. 4 (3), 785-789, Ciência-IUL
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| Bentes, S. & Ferreira, N. B. (2014). Modeling long memory in the EU stock market: evidence from the STOXX 50 returns. International Journal of Latest Trends in Finance and Economics Sciences. 4 (3), 778-784, Ciência-IUL
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| Ferreira, N. B., Menezes, R. & Bentes, S. (2014). Cointegration and Structural Breaks in the EU Sovereign Debt Crisis. International Journal of Latest Trends in Finance and Economics Sciences. 4 (1), 680-690, Ciência-IUL
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| Ferreira, N. B., Rocha, L., Souza, A. & Santos, E. (2014). Box-Jenkins and volatility models for Brazilian ?Selic? interest and currency rates. International Journal of Latest Trends in Finance and Economics Sciences. 4 (3), 766-773, Ciência-IUL
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| Bentes, S.R., Menezes, R. & Ferreira, N.B. (2013). On the asymmetric behaviour of stock market volatility: evidence from three countries. International Journal of Academic Research. 5 (4), 24-32, Ciência-IUL
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| Ferreira, N., Menezes, R. & Bentes, S. (2013). Globalization, regime-switching, and EU stock markets: the impact of the sovereign debt crises. International Journal of Latest Trends in Finance and Economics Sciences. 3 (3), 556-562, Ciência-IUL
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| Ferreira, N., Menezes, R. & Bentes, S. (2013). Cointegration and structural breaks in the PIIGS economies. International Journal of Latest Trends in Finance and Economics Sciences. 3 (4), 611-617, Ciência-IUL
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| Ferreira, N., Menezes, R. & Oliveira, M. M. (2013). Structural breaks and cointegration analysis in the EU developed markets. International Journal of Latest Trends in Finance and Economics Sciences. 3 (4), 652-661, Ciência-IUL
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| Souza, A., Souza, F., Ferreira, N. B. & Menezes, R. (2011). Electrical energy supply for Rio Grande do Sul, Brazil, using forecast combination of weighted eigenvalues. Gestão da Produção, Operações e Sistemas. 6 (3), 23-39, Ciência-IUL
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| Ferreira, N. B., Menezes, R. & Mendes, D. A. (2007). Asymmetric conditional volatility in international stock markets. Physica A. 382 (1), 73-80, Ciência-IUL, Indexada (SCOPUS/ISI)
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| Menezes, R., Ferreira, N.B. & Mendes, D.A. (2006). Co-movements and asymmetric volatility in the Portuguese and U.S. stock markets. Nonlinear Dynamics. 44 (1-4), 359-366, Ciência-IUL, Indexada (SCOPUS/ISI)
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| Ferreira, N. B. (2016). Insights into portuguese stock market efficiency using DEA. In Roslind X. Thambusamy, Melis Y. Minas, Zafer Bekirogullari (Ed.), The European Proceedings of Social and Behavioural Sciences. (pp. 367-373). Selangor: Future Academy., Ciência-IUL
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| Ferreira, N. B. & Oliveira, M.M. (2015). Untangling hotel industry?s inefficiency: an SFA approach applied to a renowned Portuguese hotel chain. In 9th International Conference on Computational and Financial Econometrics London, UK. (pp. 216-216). Londres, Ciência-IUL
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| Ferreira, N. B. & Menezes, R. (2014). Efficiency assessment of the PSI-20 enterprises using Stochastic Frontier Analysis. In Sixth Annual American Business Research Conference. New York, Ciência-IUL
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| Mendes, D. A., Mendes, V., Ferreira, N. B. & Menezes, R. (2010). Symbolic shadowing and the computation of entropy for observed time series. In Misako Takayasu, Tsutomu Watanabe, Hideki Takayasu (Ed.), Econophysics Approaches to Large-Scale Business Data and Financial Crisis. (pp. 227-246). Tokyo: Springer Japan., Ciência-IUL
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Apresentação OralManuela Oliveira, AMC, JW, Vera Miguéis , Ferreira, N. B. & Miguel Gaspar (2017). Forecasting of bivalve landings with multiple regression and data mining: The case of the Portuguese artisanal dredge fleet. 21st Conference of the International Federation of Operational Research Societies., Ciência-IUL
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| Ferreira, N. B. & Oliveira, M.M. (2016). Insights Into Portuguese Stock Market Efficiency Using DEA. 2016 - BE-ci International Conference on Business & Economics ., Ciência-IUL
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| Ferreira, N. B. (2016). Insights Into Portuguese Stock Market Efficiency Using DEA. BE-ci 2016 International Conference on Business & Economics., Ciência-IUL
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| Ferreira, N. B. & Manuela Oliveira (2016). Exploring Linkages of the Emergent Economies under a European Sovereign Debt Crisis Context. 8th Annual American Business Research Conference., Ciência-IUL
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| Ferreira, N. B., Manuela Oliveira, JW & AMC (2016). Predicting revenue efficiency of the Portuguese artisanal dredge fishery using external factors. TBTI Symposium on European Small - Scale Fisheries and Global Linkages June 29-July 1., Ciência-IUL
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| Ferreira, N. B. & Oliveira, M.M. (2015). Untangling hotel industrys inefficiency: an SFA approach applied to a renowned Portuguese hotel chain. 9th International Conference on Computational and Financial Econometrics London, UK ., Ciência-IUL
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| Ferreira, N. B. & Menezes, R. (2014). Efficiency assessment of the PSI-20 enterprises using Stochastic Frontier Analysis. 6th Annual American Business Research Conference., Ciência-IUL
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| Ferreira, N. B. & Oliveira, M.M. (2014). Portfolio technical efficiency assessment with DEA: the case of the PSI-20 enterprises. 8th International Conference on Computational and Financial Econometrics (CFE 2014)., Ciência-IUL
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| Ferreira, N. B. & Oliveira, M.M. (2014). Nonlinearities in the EU sovereign debt crisis. International work-conference on Time Series., Ciência-IUL
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| Ferreira, N. B., Menezes, R. & Oliveira, M.M. (2013). Cointegration and structural breaks in the EU Sovereign Debt Crisis. Finance and Economics Conference., Ciência-IUL
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| Ferreira, N. B., Menezes, R. & Bentes, S. (2012). EU severe debt crisis: strengthened links between interest rates and stock market returns. 6th CSDA International Conference on Computational and Financial Econometrics (CFE12)., Ciência-IUL
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| Ferreira, N. B., Menezes, R. & Mendes, D. A. (2011). Regime-Switching Modelling of Globalization Analysis in the Context of Stock Markets under Sovereign Debt Crisis. Finance and Economics Conference., Ciência-IUL
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| Ferreira, N. B., Menezes, R. & Mendes, D. A. (2009). Regime-Switching modelling of globalization analysis in International stock markets. Finance and Economics Conference., Ciência-IUL
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