The standard economic model of decision making assumes a decision maker makes her choices to maximize her utility or happiness. Her current emotional state is not explicitly considered. Yet there is a large psychological literature that shows that current emotional state, in particular positive...

Newsvendor decision making is ubiquitous in the global economy. Very often, newsvendor decision makers are overworked; thus, making ordering decisions is one of myriad things on their plate. They do not have the energy to focus solely on the newsvendor decisions and yet have to make them under...