72 Structural unemployment: refers to the inconsistency between the supply structure and the demand structure of the labor force in terms of skills, experience, type of work, knowledge, age, gender, subjective will, and region due to changes in economic structure, system, and growth patterns Caused unemployment. According to the above definitions, Which of the following are not structural unemployment cases:. ['The products of an electronics factory have been forced to change production due to long-term unsaleability, and the employee Xiao Zhang has made a living because he does not have a suitable job.', 'Farmer Wang enters the city to work in the countryside, but cannot find a job.', "Xiao Zhao graduated from university last year and was determined to stay and work in a big city, but he couldn't do it well, and continued to study and prepare to apply for a master's degree.", 'Xiaoli has worked in a company for two years and feels that there is no room for further development. He quit his job this year and plans to find another job.']