Final answer:
Earners typically use their income for necessities, taxes, savings, investments, and discretionary spending but do not deal with macroeconomic issues such as labor market considerations or implications for tax policies on higher incomes.
Step-by-step explanation:
The question 'which of the following is a task that earners do not do with their income?' pertains to the functions of income in the context of personal finance and economics. Earners typically use their income for necessities such as food, shelter, clothing, and health care.
They also allocate funds for taxes, savings, investments, and sometimes discretionary spending. However, one task that earners do not do with their income is to worry about macroeconomic issues such as the considerations of labor market forces, the consequences for families when local employers close, or the tax implications for those with higher incomes. These are external factors that are usually in the realm of government policies and do not directly involve the way earners allocate their individual income.