By Min Zhu
There is a group of fast-growing low-income countries that are attracting international investor interest—frontier economies. Understanding who they are, how they are different, and how they have moved themselves to the frontier matters for the global economy because they combine huge potential with big risks.
Get to know them
The first thing to note is that some of these countries already have moved to the lower-middle income group. While a working definition of frontier economies is subject to further discussion, broadly speaking, these countries have been deepening their financial markets, such as Bangladesh, Kenya, Nigeria, Mozambique, and Vietnam.