Final answer:
Without specific details of Kiyara's financial situation, such as her adjusted gross income and applicable deductions, it is impossible to determine her net investment income tax liability. Our exploration primarily concerns the Keynesian model of economic equilibrium rather than detailed personal income tax calculations.
Step-by-step explanation:
Finding Equilibrium and Tax Liability
When discussing net investment income tax liability, it's essential to understand the basic components of taxation and how personal income is affected. For Kiyara's net investment income tax liability, we have to consider various sources of income, adjustments, deductions, and exemptions. Given the lack of investment expenses, it would typically be her gross investment income minus any allowable deductions related to her investments. However, the provided information relates more closely to the Keynesian economic theory and does not directly offer details about personal taxation or Kiyara's financial specifics.
In a Keynesian model, such as the one demonstrated in Table D4, there is baseline consumption, taxes, the marginal propensity to save, and various other factors like investment, government spending, and imports/exports that influence the equilibrium of an economy. One important note is that the marginal propensity to save of after-tax income can alter the final calculation of how much is actually saved versus spent within an economy. In our example, there's a fixed level of investment and other known variables which allows us to calculate the equilibrium income for this theoretical economy.
Regarding Kiyara's net investment income tax liability – without specific information such as her adjusted gross income, deductions, and exemptions – it is impossible to accurately determine her tax liability. It would be essential to know these figures along with the applicable tax rates for her situation to carry out such a calculation. Therefore, an accurate calculation cannot be provided based on the information at hand.