Kjell Erik Lommerud, Bjørn Sandvik, & Odd Rune Straume. Good jobs, bad jobs and redistribution . Scandinavian Journal of Economics
Kurt R. Brekke, & Odd Rune Straume. Bilateral monopolies and location choice . Regional Science and Urban Economics
Kjell Erik Lommerud, Odd Rune Straume, & Lars Sørgard. Downstream merger with upstream market power . European Economic Review
N. Oliveira, P. Cortez, & Nelson Areal. Automatic creation of stock market lexicons for sentiment analysis using stocktwits data .
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
