There's a review with the same title as this post here: https://www.foreignaffairs.com/reviews/capsule-review/2021-1...
Which sums up the topic with:
> In an original and persuasive analysis, Mulder shows how isolating aggressors from global commerce and finance was seen as an alternative to war that worked precisely because of the pain it imposed on the target society. From the very beginning, it was civilians who suffered the most. Nevertheless, the League of Nations embraced sanctions and established an elaborate legal and bureaucratic apparatus to enforce them. Mulder argues that instead of keeping the peace, this form of economic warfare aggravated the tensions of the 1930s, encouraging austerity and autarky and restraining smaller states but backfiring against the larger authoritarian ones, such as Italy.
I think this is an interesting point to bring up, because, especially in the West, we hold a believe that "economic" violence is not as bad as "physical" violence. It's well worth at least questioning this assumption.