This is a total lie. The economic development of many of the poorer nations that have engaged in global trade has exploded in the last fifty years. Human development in those countries, as measured by uncountable metrics (IDH, child mortality, rates of education), has soared.
Please show your evidence that global trade is a zero sum game and that the "imperial core" has reaped all the benefits. Not one example of a singular country (sure, there are some losers for a variety of reasons), but for example, show us how the African continent has gotten worse due to globalization.
> Please show your evidence that global trade is a zero sum game and that the "imperial core" has reaped all the benefits.
I didn't say it was zero sum. Poorer nations have experienced some growth, and a lot of that growth has been extracted by the West. Generally, the more a developing country has embraced globalization, the worse it has been exploited. This is not a hugely controversial statement.
If you'd really like to understand the power dynamics, you'll need to do some reading. Former World Bank chief economist Joseph Stiglitz's "Globalization and its Discontents" is a good start, though a little dated now.
Please show your evidence that global trade is a zero sum game and that the "imperial core" has reaped all the benefits. Not one example of a singular country (sure, there are some losers for a variety of reasons), but for example, show us how the African continent has gotten worse due to globalization.