I'm talking more about intra-country dynamics, rather than inter-country. Momentum, good or bad, is a thing. It's not that mysterious, we can trace it to things that feed off each other, like the inflation <-> populism loop, which makes civic institutions progressively worse over time. Turkey is a modern case study. This is the opposite of the "coiled spring" analogy, where if a country get worse it is bound to get better even stronger.