Convergence and Paths of Economic Growth
Yi Fang & Hang Ren
Abstract
We develop a novel framework based on the Solow–Swan model for analysis of multiple economic growth paths. By applying Lyapunov stability, we treat per capita income as a one-dimensional attractor. Using the clustering method, we exclude the influence of transitional economies and uncover three robust growth convergence paths. Our findings unify insights from club and conditional convergence theories. This approach provides a logically consistent perspective on persistent income disparities and offers insights for addressing middle-income and poverty traps.
Evidence weight
Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40
| F · citation impact | 0.50 × 0.4 = 0.20 |
| M · momentum | 0.50 × 0.15 = 0.07 |
| V · venue signal | 0.50 × 0.05 = 0.03 |
| R · text relevance † | 0.50 × 0.4 = 0.20 |
† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.