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 …

Previous studies suggest that individuals sharing similar characteristics establish stronger
social relationships. This motivates us to examine what combinations of socioeconomic …

In this paper, we ask whether the structure of investor networks, estimated using shareholder
registration data, is abnormal during a financial crises. We answer this question by …

The purpose of this research project is to investigate the possible destabilizing effects
generated by social interactions between investors in financial markets, with particular …

Network science has made its way to financial research after the crisis of 2008-2009.
Cascading failure of financial institutions revealed the complexity of the system and the …

The study deals with the impact of investor emotion with two Stock markets in Middle East,
which are the Saudi Stock Exchange (Tadawul) and the Iraqi financial market. The research …