Why do US journals use little OJS?

I have long observed that universities and institutions in the United States implement little software for repositories like DSpace or software for journals like OJS.
I live in Argentina and I don’t understand much about the university system in the United States. Therefore, I to ask: Why do US journals use little OJS?

Thank you
Jose Texier

Hi @laccei,

I don’t think this answers your question directly (and I’m not from the US and can’t speak to the question directly), but I did want to make you aware of our data that we publish on OJS usage by region of the world, that is outlined here: https://pkp.sfu.ca/2021/12/09/1459909/

PKP Team


Thank you and I think this information helps to have numbers for an analysis. Jose Texier