Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Relations are hard. Any relationship counselor can tell you that, as well as anyone who has ever done research on any topic. Finding what other people have done in your domain is hard work, but it is ...

This is a preview. Log in through your library . Abstract This paper reports the success of the Davis-Leinhardt graph theoretical model in predicting structural trends in a data bank of 742 sociograms ...