There has been no previous research on the link between license market and stock market. Are the two markets integrated or coupled such that the valuation of the same portfolio of intangible assets is consistent cross market? This study tries to fill the research gap. Based on the data of...

We introduce a novel method to identify information networks in stock markets, which explicitly accounts for the impact of public information on investor trading decisions. We show that public information has a clear effect on the empirical investor networks' topology. Most importantly, our...