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Systemic Co-Jumps
(2016-10-10)
The simultaneous occurrence of jumps in several stocks can be associated with major financial news, triggers short-term predictability in stock returns, is correlated with sudden spikes of the variance risk premium, and ...
Globally Dangerous Diseases: Bad News for Main Street, Good News for Wall Street?
(2016-12-12)
This paper examines whether investor mood, driven by World Health Organization (WHO) alerts and media news on globally dangerous diseases, is priced in pharmaceutical companies' stocks in the United States. We concentrate ...
Does feedback on personal investment success help?
(2016-12-06)
In a field study with more than 1.500 customers of an online-broker we test what happens when investors receive repeated feedback on their investment success in a monthly securities account report. The reports show investors’ ...