Keynesian Economics Vindicated: Stagflation Not a Deal Breaker!
The idea that stagflation in the 1970s disproved Keynesian economics is not accurate. Keynesian models could explain stagflation by considering inflation expectations. Keynesian economics evolved to incorporate new ideas and research methods, making stagflation a logical outcome of its assumptions. In contrast, new classical economics did not show similar progress. Overall, the claim that stagflation falsified Keynesian economics is not supported.