Hickel and colleagues find that, in 2021, the economies of the global North net-appropriated 826 billion hours of embodied labour from the global South, across all skill levels and sectors. Unequal exchange is understood to be driven in part by systematic wage inequalities. They find Southern wages are 87-95% lower than Northern wages for work of equal skill. While Southern workers contribute 90% of the labour that powers the world economy, they receive only 21% of global income.
Other side of the argument:
https://yt.artemislena.eu/watch?v=JNIUK7d8bRM
https://yt.artemislena.eu/watch?v=uT5C_8QZG9I
https://yt.artemislena.eu/watch?v=OD-7o1jLxc8
Can you summarise? No time right now but will bookmark (thx)....
Just for context, here is a summary of the above link:
There is no unequal exchange. Workers in more developed countries get paid more because they produce more per hour. There are statistics showing the amount of steel or the amount of grain produced per man-hour of labour in India might be 10-100 times lower than in the USA or UK (because workers use more technologically advanced tools).
Hickel's paper says "We find that Southern wages are 87–95% lower than Northern wages for work of equal skill." – but a worker of equal skill working a big induction furnace to a worker using a charcoal furnace produces more. He does more socially-necessary-labour per labour-hour.
...
The important question to ask here, if we want to work within this model, is why countries in the periphery do not use the labour techniques and tools used by by centre and combine this with their lower peripheral wages? Surely this would generate more profit than using their inefficient techniques. Secondly, if this could be the case, why hasn't all capital fled from the centre to the periphery, as this would make the most profit. Lastly, given the current distribution of techniques and technology being what it is, one has to ask the question: is the international division of labour that results from that, with the centre specialising in certain branches of production, and the periphery responsible for other branches, compatible with equal exchange? If it was, the fractional share of products the centre produces that are exchanged for what the periphery produces, at a single price for each product, should be equal. But is it?
One possible answer here is that labour is not exploited uniformly; the rates of surplus value are unequal. And this needs to be explained in terms of value, rather than in direct prices. And how is this unequal exploitation of labour manifested? It is manifested through unequal exchange. It is this unequal exploitation of labour, and the unequal exchange that results from it, that dictates inequality in the international distribution of labour. Demand is distorted structurally across a global scale, which accelerates self centred acculturation in the centre, while hindering dependent, extroverted accumulation in the periphery.
It's a more classically Marxist way of looking at it.
Marx locates the origin of exploitation in the wage system.
I don't think you'll find unequal exchange mentioned in Marx or Engels.
Can we abolish exploitation by trade treaties? Or do we need to abolish capital?
Not sure which side of the debate I am on, still pondering.
I've updated my first response.
But as for looking at it in a Marxist way (obviously you are correct in that Marx did not mention unequal exchange, the chapter of Capital based on international trade never saw daylight and it is impossible to know what Marx would've written), Samir Amin came up with two accumulation models.
Hmm, interesting... Thanks. I keep coming onto Hickels' papers as I have colleagues that look at similar things. Will take a look.
Note: https://cosmonautmag.com/2023/07/in-defense-of-unequal-exchange-critique-of-paul-cockshotts-first-worldist-ignorance/
there's a whole debate going on
the 3rd link I posted (https://yt.artemislena.eu/watch?v=OD-7o1jLxc8) is a reply to that cosmonaut article, which itself critiques Hickel