Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: I think this is making reference to:
Regret (also called opportunity loss) is defined as the difference between the actual payoff and the payoff that would have been obtained if a different course of action had been chosen.
Regret theory is a model of choice under uncertainty. Developed by Graham Loomes and Robert Sugden http://en.wikipedia.org/wiki/Regret_(decision_theory)
This in Spanish is known as teoría del arrepentimiento
lorenab23 United States Local time: 17:21 Native speaker of: English, Spanish