Barbieri, K. (1996). Economic interdependence: A path to peace or a source of interstate conflict? Journal of Peace Research, 33(1), 29–49. doi:10.1177/0022343396033001003.
Not read. The summary is drawn from the abstract or from what the work is standardly cited for. A reading should check it first.
Why this is here
The exchange cited it as the dissent from trade-brings-peace. The abstract supports that, and is more specific than a dissent: the relation is curvilinear, and extreme interdependence raises disputes. For the favour analogy that is the warning that an exchange can bind in either direction. No disagreement with the exchange. Bears on CLAIM-404 and CLAIM-330.