This paper studies the role of seekers' problem specification in crowdsourcing contests for design problems. Platforms hosting design contests offer detailed guidance for seekers to specify their problems when launching a contest. Yet, problem specification in such crowdsourcing contests is...

We develop and estimate a dynamic structural framework to analyze social-media content creation and consumption behavior of employees within an enterprise. We focus, in particular, on employees' blogging behavior. The model incorporates two key features that are ubiquitous in blogging forums:...