Question : The concept of "technological unemployment" refers to:

Option 1: Unemployment caused by changes in the business cycle.

Option 2: Unemployment caused by the migration of workers to urban areas.

Option 3: Unemployment caused by the introduction of labor-saving technologies.

Option 4: Unemployment caused by the lack of job opportunities in rural areas.

Question : The concept of "cyclical unemployment" refers to:

Option 1: Unemployment caused by changes in the business cycle.

Option 2: Unemployment caused by the migration of workers to urban areas.

Option 3: Unemployment caused by the lack of job opportunities in rural areas.

Option 4: Unemployment caused by the introduction of labor-saving technologies.

Question : The concept of "residual unemployment" refers to:

Option 1: Unemployment caused by changes in the business cycle

Option 2: Unemployment that remains even at the peak of economic growth

Option 3: Unemployment caused by the lack of job opportunities in rural areas

Option 4: Unemployment caused by the introduction of labor-saving technologies

Question : The concept of "informalization of labor" refers to:

Option 1: The shift from formal employment to self-employment

Option 2: The increase in labor market regulations and protections

Option 3: The integration of the informal sector into the formal economy

Option 4: The migration of workers from rural to urban areas

Question : The concept of "brain drain" refers to:

Option 1: The emigration of skilled individuals from one country to another.

Option 2: The migration of individuals from rural to urban areas.

Option 3: The loss of jobs due to technological advancements.

Option 4: The withdrawal of workers from the labor force.