If you are born into a low-income family, what are the chances that you will rise higher regardless of your background? The ability to move up the income ladder, both in one’s lifetime and with respect to one’s parents, matters for fighting poverty, reducing inequality, and even for boosting growth. Yet, mobility has stalled in recent years in large parts of the world, with the prospects of too many people across the world still too closely tied to their parents’ social status rather than their own potential, according to the findings of a new World Bank report launched today. Mobility is also much lower, on the average, in developing economies than in high-income economies. The developing world accounts for 46 of the bottom 50 economies in terms of mobility in education from the bottom to the top.