Recent advances in estimation techniques have underscored the growing importance of shrinkage estimation and balanced loss functions in the analysis of multivariate normal distributions. These ...

When I was just beginning my career as a therapist, I came across Allen Frances' 2013 book, Saving Normal. Frances, who chaired the DSM-IV Task Force, argued that psychiatry was losing its grasp on ...

Joseph Nguyen is a contributing author at Investopedia and a research analyst with experience at a securities brokerage firm. Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society ...

Ali Hussain has a background that consists of a career in finance with large financial institutions and in journalism covering business. David is comprehensively experienced in many facets of ...

Consumer behavior—or how people buy and use goods and services—is a rich field of psychological research, particularly for companies trying to sell products to as many potential customers as possible.