How Many Mutual Funds Should You Have in Your Investment Portfolio?

This week’s AAII Weekly Digest highlights these “must-read” AAII articles:   Frontier Markets Offer Growth From a Very Diverse Set of Economies AAII Journal editor Chuck Rotblut interviews Laura Geritz, manager of the Wasatch Frontier Emerging Small Countries Fund. These smaller countries have strong growth prospects and companies that are often oligopolies or monopolies tied…