2 papers
physics.soc-ph2005
How does Europe Make Its Mind Up? Connections, cliques, and compatibility between countries in the Eurovision Song Contest
Daniel Fenn, Omer Suleman, Janet Efstathiou +1
We investigate the complex relationships between countries in the Eurovision Song Contest, by recasting past voting data in terms of a dynamical network. Despite the British tenden…
physics.soc-ph2005
What shakes the FX tree? Understanding currency dominance, dependence and dynamics
Neil F. Johnson, Mark McDonald, Omer Suleman +2
There is intense interest in understanding the stochastic and dynamical properties of the global Foreign Exchange (FX) market, whose daily transactions exceed one trillion US dolla…