it is not wise to discount the potential of 1.4 billion people, likely to be 2-2.5 billion+ in 50 years, because of issues it exhibits now. where might a foreign observer with passing familiarity with what is happening with china in 1971 have predicted where china might be in 2021?
If in 50 years India’s GDP per capita still remains 1/3 of china’s as it is now, Indian economy would likely be larger than that of the US. In reality, China has reached the point of development that would see development rate level off, where as india can still expect 2 or 3 decades of rapid growth, so the ratio of GDP per capita would decline. so India would almost certainly be physically and economically stronger than the US in 50 years. India being far closer than the US would be a far more prominent fixture in the china’s geopolitical world than the US.
If in 50 years India’s GDP per capita still remains 1/3 of china’s as it is now, Indian economy would likely be larger than that of the US. In reality, China has reached the point of development that would see development rate level off, where as india can still expect 2 or 3 decades of rapid growth, so the ratio of GDP per capita would decline. so India would almost certainly be physically and economically stronger than the US in 50 years. India being far closer than the US would be a far more prominent fixture in the china’s geopolitical world than the US.