That's the conclusion of a new working paper from three European professors that analyzes a large German data set, looking to see how the type of schedule an employee works affects his or her level of effort. (inc.com)
For this new working paper, which was recently highlighted on the Association for Psychological Science blog, researchers out of Columbia University rounded up 154 British commuters and then randomly assigned them to two groups. (inc.com)
In a new working paper shared with Fortune, the economists show that international trade «directly influences U.S. presidential elections.» (fortune.com)