国际货币基金组织：搜索摩擦下的资本滞留、就业创造和技能供给（英文版）

There has been renewed interest in revitalizing manufacturing, yet policy often confronts a circular challenge: firms hesitate to expand because they cannot reliably find suitably skilled workers (e.g., STEM-trained), while workers are reluctant to acquire those skills when jobs remain limited. This raises a policy question: intervene at the firm margin or the worker margin, or both? We study this question by extending Acemoglu and Shimer (1999) to a two-sector open-economy. The key friction