Applying Pareto for financial planning Last week, we discussed the role of the Pareto Principle (80/20 rule), which suggests that around 80% of the outcomes or effects come from a relatively small portion (around 20% of inputs). Today, we review how the approach is evident in equity investing through a quick study of the top 10 large-cap mutual funds. First, let’s use Pareto to establish some basic guidelines.  Investing 80% of your money into equity is more prudent during the early phase of your earning career. As you approach retirement, the numbers can be reversed, i.e. 80% of your funds