18. explain the differences among the frictional, structural, and cyclical forms of unemployment. frictional unemployment is unavoidable. structural unemployment is due to changes overtime in the structure of consumer demand or in technology 19. name the type of unemployment occurring in each of the causes below and explain your answer. (a) frank recently lost his job as the computer manufacturing company he works for recently downsized after poor sales and poor performance of the economy during the last year. (b) julie just recently graduated from college and is spending the summer traveling before she begins a job with a consulting firm in the fall. (c) tom recently lost his job as the steel manufacturing firm he worked for moved their plant overseas. the other steel plants in the nation have been also been following this trend. (d) susan recently left her marketing job at a local bank because she found that finance interests her more. she is currently looking for a job as a financial consultant.