The Middle-Income Trap and the Coping Strategies From Network-Based Perspectives

Area of Science:

• Economics
• International Trade
• Economic Development

Background:

• The middle-income trap is a persistent challenge where developing economies stagnate after reaching average income levels.
• Overcoming this economic hurdle is crucial for sustained development and requires understanding complex growth dynamics.

Purpose of the Study:

• To analyze characteristics of countries that successfully escaped the middle-income trap using the Fitness-Complexity method (FCM).
• To identify the origins of the middle-income trap within the international trade network.
• To propose a method for evaluating country similarity and recommending development strategies.

Main Methods:

• Application of the Fitness-Complexity method (FCM) to analyze country development and international trade data.
• Development of a novel approach to quantify interdependencies between products in global trade.
• Design of a country similarity evaluation method based on shared development histories.

Main Results:

• Identified critical interdependencies among middle-complexity products, suggesting simultaneous development focus is necessary.
• Revealed that escaping the middle-income trap is challenging due to these product interdependencies.
• Validated a method for recommending developed countries as models for developing nations based on trade network analysis.

Conclusions:

• Developing countries must strategically target interdependent product sectors to overcome the middle-income trap.
• Learning from the development trajectories of similar developed nations is a viable strategy.
• The proposed methods offer actionable insights for policymakers aiming to foster sustainable economic growth.