“Our starting motivation for these projects was to try to understand how legislators make decisions and whether connections are a factor when they vote,” Battaglini explains. “But once you’ve addressed these abstract general questions, they can have implications in other contexts. If you know how to estimate social connections using observables, you can use that to predict social connections in many different situations. For instance, banks interact by lending money to each other and so forth. If we have a banking crisis, these connections may actually help propagate shocks, so knowing about them may help predict how the shock on one bank may affect another bank.”
Serge Petchenyi/Cornell University
From left, Xi Yang, PhD '10, senior lecturer of finance in the SC Johnson College of Business; Christine Ye; Christine Ye Award recipient Margaret E. Foster, doctoral candidate in communication; Cornelia Ye Award recipient Naman Agrawal, doctoral candidate in neurobiology and behavior; Cornelia Ye; and Derina Samuel, associate director of graduate student development at the Center for Teaching Innovation.
NASA, ESA, CSA, Ralf Crawford (STScI)
Artist concept of the gas giant planet WD 1856 b orbiting a white dwarf star. The planet is 7 times larger than the Earth-sized white dwarf it orbits. WD 1856 b has methane and hazes in its atmosphere, which would give it a similar color to Saturn's moon Titan. The white dwarf formed from a star that died 5 billion years ago, and has been cooling ever since, giving it an orange colour similar to the Sun.
