What will happen if the level of unemployment is reduced?

Unemployment and it's deleterious effects on society is the main theme of this passage.

As unemployment creates virulent problems on society as a whole and increased number of unemployment refers increased number of problems, so it is not desirable in the society. 

Worker who is out of work for long period may lose the working capacity as well as the efficiency. Loss of skill means loss of efficiency.

An unemployed man does feel good always. Sometimes disappointment fell upon him and compels him thinking unethical and unsocial thoughts. Thus, unemployment can have negative impact on mind.

In a welfare state, the government of this state assigns a huge amount of allocation from GDP for the social security purpose. Most of the funds go for the unemployment allowance. And obviously, this huge amount of money comes from taxation. So, unemployment provokes government to increase tax rate.

The unemployment rate in Bangladesh is very high. The government with the help of private partners has to invest a great deal of fund in manufacturing field which may generate employment opportunities.