Suppose that one million unemployed persons in a country

Solution

If the government hires the unemployed persons and pays them the same amount they were receiving as an unemployment allowance, and engages them in any form of economic activity (even if it is digging and filling pits), the payments become part of government expenditure on wages. In national income accounting, government expenditure on goods and services, including wages paid to employees, is counted as part of GDP. Therefore, hiring the unemployed persons and paying them for their labor will increase the government expenditure component of GDP.