Neo-Kaldorian (NK) theories encompass demand-led approaches to economic growth. Notwithstanding their substantial success, a Structural Economic Dynamics (SED) assessment of NK frameworks highlights insights that an aggregated viewpoint cannot address. The present article contains the outcome of an extensive cross-fertilisation between NK and SED theories. With this approach, we formally confirm Pasinetti's view that the acquisition and assimilation of novel production techniques is the main benefit of international relations amongst countries with foreign trade as a transmission channel. Besides, effective Balance-of-Payments (BoP) constraint-alleviating strategy, such as the proper management of the Real Exchange Rate (RER), shows up as a critical tool to promote growth-enhancing structural changes. We make concepts such as cumulative causation and structural change more inclusive of international learning and the RER, going further in establishing the connections between the SED and NK theories formally expressed.

新卡尔多 (NK) 理论包含以需求为导向的经济增长方法。尽管它们取得了巨大的成功，但对 NK 框架的结构经济动态 (SED) 评估突出了聚合观点无法解决的见解。本文包含了 NK 和 SED 理论之间广泛交叉融合的结果。通过这种方法，我们正式确认了 Pasinetti 的观点，即新的生产技术的获取和同化是对外贸易作为传播渠道的国家之间国际关系的主要好处。此外，有效的国际收支 (BoP) 约束缓解策略，例如对实际汇率 (RER) 的适当管理，已成为促进促进增长的结构性变革的关键工具。