Courtesy : Executive Masters in Business Administration (EMBA) In economics and marketing, a service is an economic activity (e.g., labor) offered as a product. Although a service (i.e., the activity) is a non-material good, the result…

Courtesy : Executive Masters in Business Administration (EMBA) Master of Business Administration (often shortened to MBA) is a postgraduate academic degree. People who study for an MBA already have a degree in another field…