Showing 1 - 4 of 4
In financial market, one of complex systems, there is highly nonlinear interaction between heterogeneous traders. Due to this nonlinear interaction, emergent behavior, which is so called ‘stylized facts' occurs in financial market. To understand impact of interaction between heterogeneous...
Persistent link: https://www.econbiz.de/10013027031
We study the effect of network formation on cooperation in the finitely repeated prisoner’s dilemma based on the game-theoretical model approach. We suggest the model explaining the effect of endogenous network formation on cooperation. We find a subgame perfect strongly pairwise-Nash...
Persistent link: https://www.econbiz.de/10013216608
Based on the game-theoretical model approach, I analyze the equilibrium state in the finitely repeated networked prisoner's dilemma. From the 1st round to round t_c, all players play the simple two-person prisoner's dilemma game with a partner randomly selected. From round t_c to the final...
Persistent link: https://www.econbiz.de/10014256284
We propose a novel approach for estimating the similarity between the trends of two time series, which has been an important problem in the fields of finance, economics and econophysics. We introduce the exit-time correlation (EC) to measure this similarity based on the exit-time method recently...
Persistent link: https://www.econbiz.de/10013121290