Is Economic Convergence Always a Temporary Phenomenon? Solow-Swan Transitional Dynamics, Barro's Law, Rodrik's Unconditional Manufacturing Convergence, Middle-Income Traps, and Institutional Reversals

Deep End Era. Engineering with Sankalp · Oct 29, 2026 · 1h 12m

Every rapid growth miracle in modern history—post-war Germany and Japan, the Soviet industrialization drive of the 1950s, Brazil in the 1960s and 1970s, South Korea and Taiwan in the 1980s, and China from 1980 to 2015—eventually slowed down. Does economic convergence always end, and if so, why? In Episode 474, we distinguish the benign mathematical deceleration of Solow-Swan transitional dynamics from the structural arrest of the middle-income trap: walking through Barro's two-percent iron law, Pritchett's Divergence Big Time, Rodrik's manufacturing escalator and premature…