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R&D activity selection process : building a strategy-aligned R&D portfolio for government and nonprofit organizations
Pereira, Pedro L. Valls; Veloso, Francisco M. - In: IEEE transactions on engineering management : EM 56 (2009) 1, pp. 95-105
Persistent link: https://www.econbiz.de/10003853580
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Forecasting conditional covariance matrices in high-dimensional time series : a general dynamic factor approach
Trucíos, Carlos; Mazzeu, João H. G.; Hallin, Marc; … - 2019
Persistent link: https://www.econbiz.de/10012064776
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Asset allocation with Markovian regime switching : efficient frontier and tangent portfolio with regime switching
Oliveira, André Barbosa; Pereira, Pedro L. Valls - In: Brazilian review of econometrics : BRE ; the review of … 38 (2018) 1, pp. 97-127
Persistent link: https://www.econbiz.de/10012129068
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Forecasting conditional covariance matrices in high-dimensional time series : a general dynamic factor approach
Trucíos, Carlos; Mazzeu, João H. G.; Hallin, Marc; … - In: Journal of business & economic statistics : JBES ; a … 41 (2023) 1, pp. 40-52
Persistent link: https://www.econbiz.de/10013540629