Talk:Efficient frontier analysis
Other actual uses for EFA include:
- investor's regret analysis useful in ethical investing, accounting reform and monetary reform
- parallel buyer's regret (i.e. if you don't live up to your individual buying criteria, and discover that after the fact, what regret do you feel?)
- ecological yield and permissible harvest calculations
- reconciling economic choice with ethical choice (see Amartya Sen's analyses of this in Development as Freedom)