In Quantitative Finance, SFI External Professor Stefan Thurner and colleagues suggest that a tax on interbank loans scaled to the risk each transaction adds to the system would more effectively limit financial systemic risk than proposed "one size fits all" risk taxes.
Deploying ideas and tools from complexity science in the financial sector would go a long way toward stabilizing global financial markets, according to a group of scientists writing today in Science.
A collaboration of international researchers, including four SFI scientists, has been awarded $8 million to extend our understanding of evolution.
Upper and lower bounds on the sizes of bacteria and the physiological tradeoffs that constrain these size limits are explored in a new paper co-authored by SFI Omidyar Fellow Chris Kempes.
Whooping cough is on the rise in the US, and the adoption of a new vaccine in the 1990s is part of the explanation. Two former SFI Omidyar Fellows propose a hybrid vaccination protocol they say could slash cases by 95 percent.
Researchers met at SFI recently to make progress on the Artificial Long House Valley model, an agent-based model that is shedding light on human responses to environmental stress.
In a recent paper, SFI Professor Jennifer Dunne and colleagues present their Island Digital Ecosystem Avatars concept, which models changes to an island's socioecosystem dynamics.
This week a group of researchers, diverse even by SFI standards, have converged in Santa Fe to address the complexity of the rise of pertussis and other reemerging infectious diseases.
In a new paper, SFI professor Michael Lachmann and colleagues explore the roots of human genetic variation by comparing modern DNA to an ancient sample.
Do urban scaling relationships apply to the old cities of Europe, with their unique development patterns and multiple cycles of boom and bust, or are they an aberration on the urban landscape?
Psychologists and anthropologists convene at SFI this week to try to figure out what to do about what’s called the WEIRD problem (social science studies of subjects with Western, Educated, Industrialized, Rich, Democratic backgrounds).
Media artists, composers, and artist-programmers join SFI scientists this week to discuss new ways to represent complex data.
This week at SFI a working group investigates an organizing principle at the heart of ecology.
Drawing on the richness of data and questions that arose out of agent-based simulations of the Artificial Anasazi Project that originated at SFI in the mid 1990s, SFI External Professor George Gumerman and Alan Swedlund (UMass Amherst) have taken their simulation one step further in a revised model they call the Artificial Long House Valley model.
This week's working group at SFI brings together ecologists and computer scientists to develop techniques for analyzing an explosion of food web data.
SFI's Luis Bettencourt contributed to a newly-released report that could inform policies to promote innovation in urban centers.