N. Oliveira, P. Cortez, & Nelson Areal. On the predictability of stock market behavior using StockTwits sentiment and posting volume .
N. Oliveira, P. Cortez, & Nelson Areal. Some experiments on modeling stock market behavior using investor sentiment analysis and posting volume from twitter .
Ana Carvalho, Nelson Areal & J. Silva. Blackboard vs. Moodle: Students’ perception of alternative Learning Management Systems.
Nelson Areal & Stephen J. Taylor. The Realized Volatility of FTSE-100 Futures Prices . Journal of Futures Markets
Nelson Areal, Benilde Oliveira & Raquel Sampaio. When times get tough, gold is golden . The European Journal of Finance
Nazaré Rego & Jorge Pinho de Sousa. Supporting the Definition of Strategies for the Configuration of Health Care Supply Chains .
Hesham Fouad, & Nazaré Rego. Centrality Measures in Supply Chain Management Research . IFAC-PapersOnLine
