Tag: efficiency

What is 'X-Efficiency' X-efficiency is the degree of efficiency maintained by individuals and firms under conditions of imperfect competition. According to the...

What is 'X' 1. A Nasdaq stock symbol specifying that it is a mutual fund. 2. A symbol used in...

Definition The Pareto principle states that, for many events, roughly 80% of the effects come from 20% of the causes. Management consultant Joseph M. Juran...