The growing importance of online social networks makes it interesting to ask whether extant social capital can substitute for trust built through repeated interactions. It also provides fertile ground for researchers seeking to gain a deeper understanding of fundamental constructs of human...

We designed a platform with a betting mechanism for eliciting costly, dispersed information of different quality. Our objective is to elicit both dispersed information and the precision of the information so as to efficiently weight dispersed information to produce reliable forecasts. After...

This paper explores rational decision making for investment in the stock market. The first part is concerned with problems of a methodological nature, mainly dealing with the relationship between normative models and operations research. The major part explores a particular model and the various...

In this technology-intensive business world, it is important to note that technology does not work alone; it only works when all other supporting elements work in concert. Two 'things', or business strategies, are complementary when the marginal contribution of one increases with the value of the...