A differentiation in the amount of inventory that a company has on hand and the amount that it has on the books can lead to signs of errors in recording or dishonest employees. Both have potentially ...

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 ...

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 ...

This is a preview. Log in through your library . Abstract Prediction of school systems' scores on cognitive tests from average socioeconomic indices for communities has proved very helpful for several ...

This is a preview. Log in through your library . Abstract This paper gives a general formula for the first two moments of the non-circular product moment statistic, which is used as a test for the ...