2 citations · 3 across the 2 of their papers we have counts for
2 papers
q-fin.ST2015★ 1 cited
Prices of Options as Opinion Dynamics of the Market Players with Limited Social Influence
Elad Oster, Alexander Feigel
The dynamics of market prices is described as the evolution of opinions in the trading community regarding future market behavior. The price then is a function of the voting proces…
physics.soc-ph2015★ 2 cited
Internet comments as a barometer of public opinion
Elad Oster, Erez Gilad, Alexander Feigel
Social susceptibility is defined and analyzed using data from CNN news website. The current models of opinion dynamics, voting, and herding in closed communities are extended, and…