Circular cumulative causation
Circular cumulative causation is a theory developed by Swedish economist Gunnar Myrdal who applied it systematically for the first time in his 1944 study, An American Dilemma: The Negro Problem and Modern Democracy. It is a multi-causal approach where the core variables and their linkages are delineated.
Source: Wikipedia — Circular cumulative causation (CC BY-SA 4.0)