Correlation coefficients range from -1 to +1, indicating the strength of relationships between variables. Investors use correlation coefficients for portfolio diversification to reduce risk.
Researchers from University of Houston and University of Bochum published a new paper in the Journal of Marketing that examines how variable compensation plans for salespeople can lead to lower health ...
Years ago, our firm employed a junior investment analyst who left us for supposedly greener pastures. In his exit interview, he told me he was leaving in part because he was great at picking ...