Marketing author and consultant Philip Kotler is often credited with saying, “The best advertising is done by satisfied customers.” This statement is not just a popular tagline; it is the truth. The ...

Labor Day is a few days away, and news accounts include familiar stories about worker dissatisfaction. Many of these reports give a false and incomplete picture of the workers’ views about their jobs ...

Are single people happy? Does their level of happiness change over time? If they are happy, what is the source of their positive feelings—is it satisfaction with being single or satisfaction with life ...