We study the effects of a field experiment designed to motivate employee ideas, at a large technology company. Employees were encouraged to submit ideas on process and product improvements via an online system. In the experiment, the company randomized 19 account teams into treatment and control...

To be successful innovators, organizations must select the best ideas for implementation. Extant research shows that idea selection is distorted by a number of biases, but has failed to consider hierarchy, a key element of organizations. We examine how hierarchical distance between an idea’s...

We study the effects of a field experiment designed to motivate employee ideas, at a large technology company. Employees were encouraged to submit ideas on process and product improvements via an online system. In the experiment, the company randomized 19 account teams into treatment and control...

We evaluate the effects of employer-provided formal training on employee suggestions for productivity improvements and on promotions among male blue-collar workers. More than twenty years of personnel data of four entry cohorts in a German company allow us to address issues such as unobserved...

If one is asked to give an appraisal of airport development in metropolitan areas in Japan, an unsparing critic may not esteem it highly for three reasons. One, because planning for the secondary airport at Tokyo and Osaka was initiated too late to match growth in demand. Two, due to untimely...