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 ...

Form 1099-K reporting requirements have created a lot of confusion, and it's understandable why. Many of those sellers haven’t received 1099-Ks before, so understanding the new rules is important for ...

The quality of an applicant's personal statement is very important at LSE. The School does not interview for places so this is an applicant’s only opportunity to demonstrate they are a good fit for ...

Abstract: We consider a complex-valued L × L exponential correlation matrix. Such a matrix has unit diagonal elements; each lower off-diagonal element is the correlation coefficient raised to the ...

“Dave, stop. Stop, will you? Stop, Dave. Will you stop, Dave?” So the supercomputer HAL pleads with the implacable astronaut Dave Bowman in a famous and weirdly poignant scene toward the end of ...

Pressure mounted Saturday on France's newly reappointed premier Sebastien Lecornu to get an austerity budget approved, as more parties threatened to topple a man whose first term lasted a mere 27 days ...