December 28, 2012
Sharing Central
New research reveals how connectivity in local social networks promotes cooperation.
November 30, 2012
Facebook Friend or Enemy?
Online social networks enhance users' self-esteem — and lower self-control.
November 30, 2012
A Smarter, Smaller Grid
Can the principles of small modular infrastructure free us from the electrical grid — and make large-scale power failures in the aftermath of weather catastrophes like Sandy a thing of the past?
November 30, 2012
Luring the Informed Investor
Does investor sophistication correlate with firms’ disclosure activities?
November 22, 2011
Confidence Game
From the archive: Men’s honest overconfidence — not overt discrimination — may play an important role in male domination of the C-suite.
October 30, 2012
Gaming the Electoral College
A model uses game theory to predict how changes to the electoral system could shift campaign strategies and ad spending — and alter election results.