three competing theoretical predictions based on homophily, competition, and status. To test our predictions, we use a … idea selection is distorted by a number of biases, but has failed to consider hierarchy, a key element of organizations. We … unique dataset from an enterprise crowdfunding initiative at Siemens where 265 employees evaluated 77 ideas by allocating …

Prior research, primarily based on lab experiments, suggests that females might be more averse to competition than … significant gender differences in willingness to participate under competition. Among those in STEM fields, we detect no …

households expand their consumption along a hierarchy of needs and firms introduce continuously new products. In equilibrium …