64 citations · 147 across the 5 of their papers we have counts for
5 papers
An empirical study of the tails of mutual fund size
Yonathan Schwarzkopf, J. Doyne Farmer
The mutual fund industry manages about a quarter of the assets in the U.S. stock market and thus plays an important role in the U.S. economy. The question of how much control is co…
The cause of universality in growth fluctuations
Yonathan Schwarzkopf, Robert L. Axtell, J. Doyne Farmer
Phenomena as diverse as breeding bird populations, the size of U.S. firms, money invested in mutual funds, the GDP of individual countries and the scientific output of universities…
Epidemic spreading in evolving networks
Yonathan Schwarzkopf, Attila Rakos, David Mukamel
A model for epidemic spreading on rewiring networks is introduced and analyzed for the case of scale free steady state networks. It is found that contrary to what one would have na…
What drives mutual fund asset concentration?
Yonathan Schwarzkopf, J. Doyne Farmer
Is the large influence that mutual funds assert on the U.S. financial system spread across many funds, or is it is concentrated in only a few? We argue that the dominant economic f…
Zero-Range Processes with Multiple Condensates: Statics and Dynamics
Yonathan Schwarzkopf, M. R. Evans, David Mukamel
The steady-state distributions and dynamical behaviour of Zero Range Processes with hopping rates which are non-monotonic functions of the site occupation are studied. We consider…