Fiscal Sustainability
DDT Questions
Mixed bag
100

Let us assume that your country faces the situation of the real cost of debt (r) being higher than real GDP growth (g): r>g. In such a situation, what will happen with the debt ratio?

  • It will increase in any case.
  • It will increase if and only if there is a primary deficit.
  • It will decrease in any case.
  • It will remain constant or decrease in case of a sufficiently large primary surplus. 
  • It will remain constant or decrease in case of a sufficiently large primary surplus. 
100

Recall the DDT “Input-Data” worksheet: which of the following variables used to populate the template does not require projections?

  • The total gross public debt-to-GDP ratio.
  • The primary balance-to-GDP ratio.
  • The foreign inflation rate.
  • Stock of uncalled guarantees, as a share of GDP.
  • The total gross public debt-to-GDP ratio.
100
  • Which of the following statements about gross financing needs is correct?


[] They are equal to the primary deficit plus debt amortization.

[] They are equal to the overall deficit plus debt amortization.

[] They are equal to the primary deficit plus interest payments.

[] They are equal to the overall deficit plus the debt service.

They are equal to the overall deficit plus debt amortization.

200

Which of the following statements is correct?

[] The debt/GDP ratio will continue to increase if a country runs permanent primary deficits.

[] As long as the primary fiscal balance is positive, the debt/GDP ratio will decrease.

[] The debt/GDP ratio can decrease in a country that runs permanent primary deficits as long as the growth rate is sufficiently high relative to the interest rate.

[] Solvency and the “no Ponzi Game condition” are always satisfied.

The debt/GDP ratio can decrease in a country that runs permanent primary deficits as long as the growth rate is sufficiently high relative to the interest rate.

200

The real effective interest rate on the public debt of a country that does not have debt denominated in foreign currency

[] Can be approximated as the difference between the effective nominal interest rate and the domestic inflation rate.

[] Cannot be calculated without knowing the foreign inflation rate.

[] Cannot be calculated without knowing the depreciation of the nominal exchange rate.

[] None of the above.

Can be approximated as the difference between the effective nominal interest rate and the domestic inflation rate.

200
  • How are explicit contingent liabilities different from implicit contingent liabilities?

[] Only explicit contingent liabilities imply quasi-fiscal costs.

[] Only explicit contingent liabilities can arise from public-private partnerships.

[] Only explicit contingent liabilities can arise from off-balance-sheet activities.

[] Only explicit contingent liabilities constitute legal obligations.

Only explicit contingent liabilities constitute legal obligations.

300

What is the main product of the Low Income Country Debt Sustainability Framework (LIC DSF)?

[] A stress map indicating the risks associated with the level and profile of debt, and financing needs.

[] The probability of default.

[] Type 1 and type 2 errors for predicting debt crises.

[] A rating of the risk of external debt distress.

A rating of the risk of external debt distress.

300
  • Which country has never participated in the FIFA World cup?
  • Algeria
  • Iran
  • Jordan
  • Saudi Arabia
  • Jordan
300

 Of the following statements regarding alternative scenarios and stress testing in the DDT, which one is NOT correct?

[] Alternative scenarios can help assess risks.

[] Standardized stress tests introduce shocks in key variables for the projection of public debt.

[] Fan charts provide a probabilistic view of the uncertainty surrounding the baseline scenario considering contemporaneous correlations of key variables.

[] The constant primary balance scenario sets the primary balance at its 10-year historical average.

The constant primary balance scenario sets the primary balance at its 10-year historical average.

400

A country’s initial public debt/GDP ratio is 60 percent. Assume that its annual real interest rate equals 6 percent; real GDP growth rate equals 5.0 percent; and the primary fiscal balance equals – 4.0 percent of GDP. What is the ratio of public debt to GDP in period t? (Round your answer) 

  • 55%
  • 61%
  • 65%
  • 60%
  • 65%
400

Which set of conditions is most unfavorable for a decline in the debt-to-GDP ratio?

[] Real growth higher than real interest rates; negative primary balances.

[] Real growth lower than real interest rates; negative primary balances.

[] Real growth higher than real interest rates; positive primary balances.

[] Real growth lower than real interest rates; positive primary balances.

  • Real growth lower than real interest rates; negative primary balances.
400
  • Which of the following statements about “defined benefit” and “defined contribution” plans is correct?

 

[] A defined benefit plan defines contributions, a defined contribution plan does not.

[] A defined benefit plan provides an annuity upon retirement, while a defined contribution plan provides a lump sum.

[] A defined benefit is often a “pay-as-you-go” plan, while a defined contribution plan is “fully funded.”

[] In a defined contribution plan, contributions and benefits are not related.

A defined benefit is often a “pay-as-you-go” plan, while a defined contribution plan is “fully funded.”

500
  • What is the primary debt stabilizing balance (approximate) in the following scenario:
  • Initial level of debt/GDP ratio = 100%
  • Real interest rate (cost of debt) = 1%
  • Real GDP growth rate = 6.0%
  • Primary fiscal balance of the current government = -3%?

 -5%

 -3%

 3%

 5%

-5%

500

Which of the following statements about the Public Debt Dynamics Tool (DDT) tool is correct?

[] The DDT produces a rating indicating the risks to the sustainability of public debt.

[] The DDT projects the government’s debt amortizations.

[] The DDT projects public debt without projecting the government’s debt amortizations.

[] The DDT produces a rating indicating the risk of public debt distress.

The DDT projects public debt without projecting the government’s debt amortizations.

500

How does the “Baumol effect” explain the increase in health costs?

[] Technological improvements expand the scope of what is medically possible with increasing income.

[] With the development of countries, social expenses increase.

[] Productivity growth in other sectors of the economy is high compared to that of the health sector.

[] Public policies to expand medical coverage drive up health costs.

Productivity growth in other sectors of the economy is high compared to that of the health sector.

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