Определение structural unemployment в Английский Язык Английский Язык словарь
A type of unemployment explained by a mismatch between the requirements of the employers and the properties (such as skills, age, gender or location) of the unemployed
Unemployment resulting from industrial reorganization due to technological change, rather than fluctuations in supply or demand
unemployment caused by changes in industry techniques (automation, abandoning a certain production method, etc.) that results in a decreased demand for employees (Economics)