Public Finance and Fiscal Policy

89 questions

All types89 Multiple choice43 True / False7 Numeric18 Matching21

In public finance, government revenue is categorized based on its structural characteristics and financial sources. Match each government revenue category on the left with its corresponding example on the right.

Click a left item, then click its matching right item

Show answer & explanation

Answer

Direct Tax matches Petroleum Profit Tax on oil companies; Indirect Tax matches Excise duties on manufactured beverages; Non-Tax Revenue matches Royalties and dividends from state-owned enterprises; Capital Receipt matches External bilateral loans.

Each public finance revenue source is accurately paired according to fiscal classification principles: Petroleum Profit Tax is a direct tax assessed on corporate profits; Excise duty is an indirect tax included in commodity prices; Royalties and state enterprise dividends are non-tax commercial revenues; and External loans represent debt-creating capital receipts.

Step-by-Step Solution

Analyze Direct Tax characteristics

Direct taxes are assessed directly on income or profit. Petroleum Profit Tax is paid directly by oil extraction firms on their corporate earnings, so the tax incidence remains on the profit earner.

Direct taxes cannot be shifted to third parties.

Analyze Indirect Tax characteristics

Indirect taxes are imposed on production, sale, or consumption of goods. Excise duties are added to the cost of locally manufactured goods, shifting the final tax burden to consumers.

The incidence of indirect taxes is passed along through commodity pricing.

Analyze Non-Tax Revenue characteristics

Non-tax revenues represent income earned from commercial, administrative, or asset-yielding activities rather than tax levies. Royalties and dividends from state enterprises represent government investment earnings.

These receipts do not arise from compulsory taxation laws.

Analyze Capital Receipt characteristics

Capital receipts are non-recurrent funds that create debt obligations for the government. Bilateral loans from external financial institutions create a future repayment obligation.

Public borrowings add to the national debt and represent capital inflows rather than recurrent revenue.

Key Concept

Classification of Government Revenue Sources

Question 42Question →

A government collects payments from private mining companies for the commercial extraction of natural resources from state-owned land. Under which category of public revenue are these payments classified?

Non-tax revenue

Direct tax

Indirect tax

Capital receipt

Show answer & explanation

Answer: Non-tax revenue

Answer

Non-tax revenue

Royalties paid by extraction companies are compensation for exploiting public natural resources, which constitutes non-tax revenue earned from public assets.

Step-by-Step Solution

Identify the nature of the government transaction

The payment is a royalty made by mining firms for extracting state-owned natural resources.

Determining whether a payment is a compulsory tax levy or a fee/royalty for state property usage establishes its broad financial category.

Classify the receipt according to public finance revenue sources

Payments from commercial use of public assets belong to non-tax revenue.

Non-tax revenue includes royalties, fees, fines, licenses, and state enterprise dividends.

Key Concept

Classification of Government Non-Tax Revenue

Estimated Time:45s

Question 43Question →

Match each public finance revenue classification on the left with its corresponding specific revenue source item on the right.

Click a left item, then click its matching right item

Show answer & explanation

Answer

Direct Tax Revenue matches with Petroleum Profit Tax (PPT) paid by upstream oil exploration firms; Indirect Tax Revenue matches with Excise duties assessed on locally manufactured tobacco and spirits; Non-Tax Recurrent Revenue matches with Mining royalties and central bank operating surpluses; Capital Receipt matches with Bilateral development grants and proceeds from sovereign bond issuance.

Each revenue category corresponds precisely to its defining economic instrument: Petroleum Profit Tax is a direct tax on company profits; Excise duties are indirect taxes on manufactured goods; Mining royalties and central bank operating surpluses represent non-tax recurrent revenue; and sovereign bond proceeds combined with bilateral grants form capital receipts.

Step-by-Step Solution

Analyze Direct Tax Revenue

Direct taxes are assessed directly on income, wealth, or corporate profit where the incidence cannot be shifted. Petroleum Profit Tax (PPT) is a direct corporate tax on oil companies.

This establishes the correct classification for direct corporate income tax.

Analyze Indirect Tax Revenue

Indirect taxes are imposed on expenditure, goods, and services, allowing producers to shift the tax burden to final consumers. Excise duties fall under indirect taxation.

This differentiates goods/services consumption taxes from direct income taxation.

Analyze Non-Tax Recurrent Revenue

Non-tax recurrent receipts are routine government incomes earned without imposing taxes, such as royalties from natural resource extraction and central bank surplus transfers.

This separates commercial/statutory non-tax income from tax revenues.

Analyze Capital Receipts

Capital receipts are non-recurrent funds created through debt creation, asset sales, or external capital transfers (grants, bond issuance).

This isolates capital transaction inflows from recurrent revenue streams.

Key Concept

Classification of Government Revenue Sources into Direct Tax, Indirect Tax, Non-Tax Recurrent, and Capital Receipts

Question 44Question →

The scope of public finance is strictly confined to central tax collection, excluding public expenditure, debt management, and financial administration at state and local government levels.

True

False

Show answer & explanation

Answer: False

Answer

False. Public finance encompasses revenue generation, public expenditure, public debt, and budgetary control across all tiers of government.

The statement is false because public finance covers all financial activities of government authorities—including revenue raising, public spending, debt management, and fiscal stabilization—at national, state, and local levels.

Step-by-Step Solution

Analyze the scope and meaning of public finance.

Public finance is the branch of economics that deals with the revenue, expenditure, debt, and overall financial administration of public authorities.

Establishing the complete definition reveals whether it is restricted solely to central taxation.

Evaluate the functional and jurisdictional coverage of public finance.

It covers both spending and borrowing functions alongside taxation, and applies to federal, state, and local authorities.

Government financial policies operate at all administrative levels to achieve resource allocation, income redistribution, and economic stability.

Key Concept

Scope and Meaning of Public Finance

Question 45Question →

Adolph Wagner's Law of Increasing State Activity posits that economic growth leads to an expansion of the public sector relative to total national output. Which of the following factors primarily drives this long-term structural increase in government expenditure according to Wagner's hypothesis?

Increased societal demand for infrastructure, education, and regulatory functions as economic development creates complex industrial societies

Sudden social crises or wars that temporarily increase public expenditure and permanently shift taxpayers' tolerance levels upward

Automatic increases in nominal state spending caused by price inflation without any expansion in real public goods or services

The assumption that expansion in gross domestic product automatically improves general economic development without requiring government intervention

Show answer & explanation

Answer: Increased societal demand for infrastructure, education, and regulatory functions as economic development creates complex industrial societies

Answer

The long-term structural expansion of government expenditure under Wagner's Law is primarily driven by increased societal demand for infrastructure, legal regulatory frameworks, and social welfare services resulting from economic growth and structural transformation.

According to Adolph Wagner's Law of Increasing State Activity, as an economy develops and per capita income rises, the public sector naturally expands to handle increasing social friction, administrative requirements, infrastructure projects, and welfare demands. Thus, the continuous structural demand for public goods and regulation is the main driver of growth in public spending relative to national income.

Step-by-Step Solution

Identify the core theoretical framework specified in the prompt

The prompt asks about Wagner's Law of Increasing State Activity regarding the long-term determinants of public expenditure growth.

Understanding the foundational mechanism of Wagner's law is necessary to distinguish it from alternative theories of government spending expansion.

Analyze Wagner's functional explanation for government growth

Wagner observed that as nations industrialize and income per capita rises, society becomes more complex, requiring higher state expenditure on law and order, transportation infrastructure, education, and social protection.

Wagner asserted that public sector expenditure has an income elasticity of demand greater than one, making public sector expansion an organic outcome of economic modernization.

Differentiate Wagner's hypothesis from Peacock-Wiseman and inflationary effects

While Peacock-Wiseman attributes spending shifts to emergency displacement effects and inflation affects nominal accounting, Wagner emphasizes continuous structural development demand.

Comparing alternative models eliminates distractor explanations that relate to crisis expenditure or price-level adjustments.

Key Concept

Wagner's Law of Increasing State Activity

Question 46Question →

Under a newly revised tax policy, an earner whose gross income rises from $\text{N}800,000$ to $\text{N}1,600,000$ sees their total annual tax liability increase from $\text{N}96,000$ to $\text{N}160,000$ . Based on the effective tax rates, which taxation system does this policy represent?

Regressive taxation, because the average tax rate decreases from

12\%

10\%

as income increases

Progressive taxation, because the total tax amount paid increases from

\text{N}96,000

\text{N}160,000

Proportional taxation, because tax liability increases in direct proportion to the increase in income

Progressive taxation, because the marginal tax rate on the additional income is higher than zero

Show answer & explanation

Answer: Regressive taxation, because the average tax rate decreases from $12\%$ to $10\%$ as income increases

Answer

Regressive taxation, because the average tax rate decreases from

12\%

10\%

as income increases

The system is regressive because the average tax rate decreases from

12\%

at an income of

\text{N}800,000

10\%

at an income of

\text{N}1,600,000

. A tax system is classified by how the percentage rate changes relative to income, not by the absolute monetary amount of tax paid.

Step-by-Step Solution

Calculate the initial average tax rate (

ATR_1

) for the lower income level.

ATR_1 = \frac{\text{N}96,000}{\text{N}800,000} \times 100 = 12\%

The average tax rate measures the proportion of total income paid as tax.

Calculate the new average tax rate (

ATR_2

) for the higher income level.

ATR_2 = \frac{\text{N}160,000}{\text{N}1,600,000} \times 100 = 10\%

To classify the tax system, the new effective tax rate must be compared to the initial rate.

Compare

ATR_1

and

ATR_2

to classify the system.

Since

ATR_2 (10\%) < ATR_1 (12\%)

, the tax burden as a proportion of income falls as income rises.

A tax structure where the effective tax rate decreases with higher income is defined as a regressive tax system.

Key Concept

Classification of Tax Systems by Effective/Average Tax Rate

Question 47Question →

Match each taxation type or system in Column A with its corresponding defining feature in Column B.

Click a left item, then click its matching right item

Show answer & explanation

Answer

Ad Valorem Tax corresponds to a percentage tax on commodity value; Progressive Tax System corresponds to an increasing tax rate as income rises; Regressive Tax System corresponds to a higher percentage burden on lower-income earners; Specific Tax corresponds to a fixed monetary fee per physical unit.

Ad valorem taxes are calculated as a percentage of the total price (e.g., VAT). Specific taxes are flat rates imposed per item quantity (e.g., excise tax per liter of fuel). Progressive systems increase the percentage rate as income increases, while regressive systems take a smaller percentage of income as income increases, placing a heavier proportional burden on lower-income earners.

Step-by-Step Solution

Distinguish between indirect tax measurement methods (Ad Valorem vs. Specific).

Ad Valorem is percentage-based relative to commodity price, whereas Specific tax is a fixed physical unit assessment.

Indirect taxation methods are categorized by whether the assessment base is value or physical quantity.

Distinguish between systems of income taxation according to equity principles (Progressive vs. Regressive).

Progressive tax increases the tax rate as income grows, while regressive tax places a disproportionately higher tax burden relative to income on poorer individuals.

Taxation systems are classified by how tax liability scales with the taxpayer's ability to pay.

Key Concept

Types and Systems of Taxation

Question 48Question →

A specific tax of $\text{₦}50$ per unit is imposed on a commodity whose initial equilibrium price is $\text{₦}200$ . Following the introduction of the tax, the market price paid by consumers rises to $\text{₦}235$ . What percentage of the total tax burden per unit is borne by the producer?

Show answer & explanation

Answer: 30

Answer

The producer bears

30\%

of the total tax burden per unit.

The total per-unit specific tax is

\text{₦}50

. The price increase experienced by the consumer is

\text{₦}235 - \text{₦}200 = \text{₦}35

, which represents the consumer's tax burden per unit. The remaining portion absorbed by the seller is

\text{₦}50 - \text{₦}35 = \text{₦}15

. Expressed as a percentage of the total per-unit tax, the producer's incidence is

\frac{15}{50} \times 100\% = 30\%

Step-by-Step Solution

Calculate the consumer's share of the unit tax.

The consumer pays an additional

\text{₦}35

per unit (

\text{₦}235 - \text{₦}200

The portion of tax shifted to consumers is reflected directly by the increase in the market price paid by buyers.

Calculate the producer's share of the unit tax.

The producer absorbs

\text{₦}15

per unit (

\text{₦}50 - \text{₦}35

The remainder of the per-unit tax that cannot be shifted onto consumers must be absorbed by the seller/producer.

Convert the producer's share into a percentage of the total tax per unit.

The producer's tax burden percentage is

30\%

Dividing the producer's unit tax burden (

\text{₦}15

) by the total tax per unit (

\text{₦}50

) and multiplying by

100

yields

30\%

Key Concept

Tax Incidence and Shifting of Tax Burden

Estimated Time:1m 30s

Question 49Question →

Which of the following items of public spending is correctly classified as capital expenditure?

Building a new dual-carriageway interstate road network

Payment of monthly salaries and wages to civil servants

Servicing interest payments on existing national debt

Disbursement of monthly pension benefits to retired workers

Show answer & explanation

Answer: Building a new dual-carriageway interstate road network

Answer

Building a new dual-carriageway interstate road network

Government expenditure on constructing durable physical assets like roads, bridges, railways, and hospitals represents capital expenditure because it directly expands social overhead infrastructure and enhances economic productivity over extended periods.

Step-by-Step Solution

Define the nature of public capital expenditure

Capital expenditure consists of government payments made toward acquiring, constructing, or improving long-term physical assets and infrastructure.

Clear distinction is required between investments in tangible growth assets and regular operational spending.

Evaluate each spending item against the capital expenditure criteria

Road network construction yields a lasting, multi-year asset that adds to economic infrastructure, whereas salaries, debt interest, and pensions are short-term operational or transfer expenditures.

Items supporting ongoing operations or routine administration belong strictly to recurrent expenditure.

Key Concept

Classification of Public Expenditure into Capital vs. Recurrent Outlays

Estimated Time:45s

Question 50Question →

A government levies a specific unit tax of $₦120$ on a manufactured product. Given that the coefficient of price elasticity of demand ( $E_d$ ) is $2.5$ and the coefficient of price elasticity of supply ( $E_s$ ) is $0.5$ , which of the following statements correctly evaluates the distribution of the tax incidence between consumers and producers?

Producers bear

₦100

of the tax burden per unit while consumers bear

₦20

, because demand is significantly more price elastic than supply.

Consumers bear

₦100

of the tax burden per unit while producers bear

₦20

, because high demand elasticity forces buyers to absorb price increases.

Consumers and producers share the tax burden equally at

₦60

per unit, because tax incidence is always divided evenly at market equilibrium.

Consumers bear the entire

₦120

tax burden per unit, because all indirect taxes are automatically shifted forward to the final consumer.

Show answer & explanation

Answer: Producers bear $₦100$ of the tax burden per unit while consumers bear $₦20$ , because demand is significantly more price elastic than supply.

Answer

Producers bear ₦100 of the tax burden per unit while consumers bear ₦20, because demand is significantly more price elastic than supply.

Effective tax incidence is determined by the relative elasticities of demand and supply. The burden falls more heavily on the less elastic side of the market. Here, supply is relatively inelastic (

E_s = 0.5

) compared to demand (

E_d = 2.5

). Using the incidence proportion formulas, consumers bear

\frac{E_s}{E_d + E_s} = \frac{0.5}{3.0} = \frac{1}{6}

of the

₦120

tax (

₦20

), while producers absorb the remaining

₦100

Step-by-Step Solution

Identify the relative elasticities of demand and supply

E_d = 2.5

and

E_s = 0.5

. Since

E_d > E_s

, demand is relatively elastic compared to supply.

Tax incidence depends inversely on relative price elasticity. The market side that is less elastic (more rigid) bears a larger share of the tax.

Calculate the proportion of the tax passed onto consumers

\text{Consumer Share Ratio} = \frac{E_s}{E_d + E_s} = \frac{0.5}{2.5 + 0.5} = \frac{0.5}{3.0} = \frac{1}{6}

The formal incidence equation determines the fraction of a specific tax absorbed by buyers.

Compute the monetary tax burden for consumers and producers

\text{Consumer Burden} = \frac{1}{6} \times ₦120 = ₦20

\text{Producer Burden} = ₦120 - ₦20 = ₦100

Producers absorb

₦100

(or

\frac{5}{6}

) of the unit tax because consumers will drastically cut back quantity demanded if price rises significantly.

Key Concept

Tax Incidence and Price Elasticities of Demand and Supply

Estimated Time:2m 0s

Question 51Question →

The price elasticity of demand for a manufactured commodity is $0.4$ , while its price elasticity of supply is $1.6$ . If the government imposes a specific excise tax of $\text{₦}250$ per unit on the commodity, what is the tax burden per unit borne by the consumer in Naira?

Show answer & explanation

Answer: 200

Answer

The tax burden per unit borne by the consumer is 200 Naira.

Tax incidence depends on the relative price elasticities of demand and supply. The proportion of tax shifted onto consumers is given by

E_s / (E_s + E_d)

. Substituting

E_s = 1.6

and

E_d = 0.4

yields a fraction of

1.6 / 2.0 = 0.8

. Multiplying this by the total tax of

\text{₦}250

gives

\text{₦}200

per unit borne by consumers.

Step-by-Step Solution

Extract the given numerical values from the problem statement.

Price elasticity of demand (

E_d

) =

0.4

, Price elasticity of supply (

E_s

) =

1.6

, Tax per unit (

T

) =

\text{₦}250

These parameters determine the relative distribution of tax burden between buyers and sellers.

Set up the formula for consumer tax burden based on price elasticities.

\text{Consumer Tax Burden} = T \times \left(\frac{E_s}{E_s + E_d}\right)

The burden of a tax falls more heavily on the side of the market that is less elastic.

Substitute the values into the incidence equation and solve.

\text{Consumer Tax Burden} = 250 \times \left(\frac{1.6}{1.6 + 0.4}\right) = 250 \times 0.8 = 200

Naira.

Consumers pay

80\%

of the tax because demand is four times as inelastic as supply.

Key Concept

Tax Incidence and Relative Elasticity of Demand and Supply

Question 52Question →

Match each government spending scenario on the left with its corresponding public expenditure classification on the right.

Click a left item, then click its matching right item

Show answer & explanation

Answer

Construction of a highway network matches Capital expenditure; monthly salary payments to teachers match Recurrent expenditure; and financial aid to unemployed citizens matches Transfer payment.

Capital expenditure refers to government investments in durable physical assets like highways. Recurrent expenditure covers continuous operational expenses for maintaining daily services, such as salaries. Transfer payments represent government disbursements made without any corresponding goods or services provided, such as unemployment benefits.

Step-by-Step Solution

Classify spending on durable physical infrastructure.

Construction of a federal highway creates fixed physical assets, so it is capital expenditure.

Capital expenditure involves government spending on infrastructure and assets that yield benefits over a long period.

Classify spending on day-to-day operations and public sector wages.

Monthly salary payments to teachers are operational running costs, so they are recurrent expenditure.

Recurrent expenditure covers ongoing, recurring operational costs necessary to run government services within a financial year.

Classify government payouts where no productive contribution is exchanged.

Unemployment benefits do not involve the exchange of goods or services, so they are transfer payments.

Transfer payments are unearned government transfers aimed at redistributing income without receiving any productive output in return.

Key Concept

Classification of Public Expenditure (Capital, Recurrent, and Transfer Payments)

Question 53Question →

Match each category of public expenditure listed on the left with its correct operational definition or fiscal characteristic on the right.

Click a left item, then click its matching right item

Show answer & explanation

Answer

The correct pairings are: Transfer Payments matches with unilateral disbursements that produce no immediate output; Capital Expenditure matches with investment outlays on durable physical assets expanding capacity; Non-Developmental Recurrent Expenditure matches with routine administrative overheads and public debt servicing; Developmental Expenditure matches with spending targeted directly at fostering economic growth and social welfare.

Each expenditure type strictly aligns with its economic role: Transfer Payments involve non-reciprocal payments; Capital Expenditure creates physical infrastructure assets; Non-Developmental Recurrent Expenditure funds basic administrative operations and debt interest; and Developmental Expenditure directly enhances economic growth and socio-economic capabilities.

Step-by-Step Solution

Analyze Transfer Payments

Identified as unilateral redistributions (e.g., pensions, subsidies) where government receives no direct current product or service in return.

By definition, transfer payments are non-reciprocal transactions.

Analyze Capital Expenditure

Identified as spending on long-term assets such as highways, bridges, and power stations.

Capital expenditures accumulate fixed assets and enhance the future productive capacity of the economy.

Analyze Non-Developmental Recurrent Expenditure

Identified as spending on governance administration, defense, maintenance, and debt service.

These spending items are essential for state maintenance but do not directly generate social overhead capital or long-term growth.

Analyze Developmental Expenditure

Identified as expenditure on social infrastructure, health, education, and agricultural support.

Such investments contribute directly to human capital enhancement and economic development.

Key Concept

Public Expenditure Classification Framework

Question 54Question →

An ad valorem consumption tax is levied at a flat rate of $10\%$ on all retail purchases. A low-income household earning $\text{N}100,000$ monthly spends $\text{N}60,000$ on taxable goods, while a high-income household earning $\text{N}500,000$ monthly spends $\text{N}150,000$ on taxable goods. Based on the effective tax rate relative to total income, which system of taxation does this tax illustrate?

A regressive tax system, because the effective tax rate decreases as income rises

A progressive tax system, because the absolute amount of tax paid increases with higher income

A proportional tax system, because a uniform tax rate of

10\%

is charged on all purchases

A direct tax system, because the tax is assessed directly on household expenditure

Show answer & explanation

Answer: A regressive tax system, because the effective tax rate decreases as income rises

Answer

A regressive tax system, because the effective tax rate decreases as income rises

The correct answer is that the scenario illustrates a regressive tax system because the effective tax rate relative to total income falls as income increases. The low-income earner pays

6\%

of total income in tax (

\text{N}6,000

out of

\text{N}100,000

), while the high-income earner pays

3\%

of total income (

\text{N}15,000

out of

\text{N}500,000

Step-by-Step Solution

Calculate the amount of tax paid by each household

Low-income household tax =

10\% \text{ of } \text{N}60,000 = \text{N}6,000

. High-income household tax =

10\% \text{ of } \text{N}150,000 = \text{N}15,000

Tax paid is computed by applying the

10\%

rate to taxable consumption expenditure.

Compute the effective tax rate (tax paid as a percentage of total income) for both households

Low-income effective rate =

\frac{\text{N}6,000}{\text{N}100,000} \times 100 = 6\%

. High-income effective rate =

\frac{\text{N}15,000}{\text{N}500,000} \times 100 = 3\%

System classification requires analyzing the tax burden as a proportion of overall income.

Determine the system of taxation based on the change in effective rate relative to income

As income increases from

\text{N}100,000

\text{N}500,000

, the effective tax rate falls from

6\%

3\%

, defining a regressive tax system.

By definition, a tax system where higher income earners pay a smaller fraction of their income in tax is regressive.

Key Concept

Regressive Taxation and Indirect Tax Incidence

Estimated Time:1m 30s

Question 55Question →

When a government levies a fixed monetary amount of $\text{N}50$ on each physical unit of a commodity sold, regardless of its market price, what type of tax is this?

An ad valorem tax

A specific tax

A progressive tax

A direct tax

Show answer & explanation

Answer: A specific tax

Answer

A specific tax

A specific tax is defined as a fixed amount of tax levied per physical unit of a commodity sold (such as

\text{N}50

per unit or per litre), irrespective of the item's unit price.

Step-by-Step Solution

Identify the basis on which the tax is charged in the given scenario.

The tax is charged as a fixed sum of money (

\text{N}50

) per physical unit of the commodity.

Indirect taxes on commodities can be levied either according to physical quantity or according to monetary value.

Determine the economic term for a per-unit tax.

A fixed charge per physical unit is classified as a specific tax.

This distinguishes it from an ad valorem tax, which is expressed as a percentage of the item's selling price.

Key Concept

Specific Tax vs. Ad Valorem Tax

Estimated Time:45s

Question 56Question →

Government disbursements made directly to citizens, such as old-age pensions and disaster relief grants, without any corresponding exchange of goods or services, are classified as which category of public expenditure?

Transfer payments

Capital expenditure

Developmental expenditure

Productive recurrent expenditure

Show answer & explanation

Answer: Transfer payments

Answer

Government disbursements made directly to citizens without any corresponding exchange of goods or services are classified as transfer payments.

Transfer payments refer to government outlays for which no current goods or productive services are rendered in return. Common examples include social security payments, pensions, and hardship relief grants.

Step-by-Step Solution

Analyze the nature of the government spending mentioned in the scenario.

The spending involves financial outlays directly provided to individuals without requiring productive work or goods in return.

Public expenditure categories are defined by whether the government receives tangible assets, productive services, or simply redistributes funds.

Match these characteristics to standard public finance definitions.

Unilateral disbursements such as pensions and social benefits are classified as transfer payments.

By definition, transfer payments are unilateral financial transfers designed to redistribute income across groups in society.

Key Concept

Transfer Payments in Public Expenditure Classification

Question 57Question →

When a government levies an indirect tax on a commodity, the entire tax burden is shifted forward to the consumer under which of the following market conditions?

The price elasticity of demand for the commodity is perfectly inelastic.

The price elasticity of demand for the commodity is perfectly elastic.

The price elasticity of supply for the commodity is perfectly inelastic.

The price elasticity of demand is equal to the price elasticity of supply.

Show answer & explanation

Answer: The price elasticity of demand for the commodity is perfectly inelastic.

Answer

The entire tax burden falls on the consumer when the price elasticity of demand for the commodity is perfectly inelastic (

E_d = 0

Tax incidence refers to the ultimate distribution of a tax burden. When demand for a commodity is perfectly inelastic (

E_d = 0

), buyers are completely unresponsive to price changes. Producers can raise the market price by the full amount of the tax without losing sales volume, thereby shifting the entire tax incidence forward onto consumers.

Step-by-Step Solution

Define the relationship between tax incidence and elasticity

The proportion of an indirect tax borne by consumers versus producers depends inversely on their relative price elasticities.

The less elastic side of the market has fewer alternatives and absorbs a larger portion of the tax burden.

Evaluate the condition for complete forward shifting to consumers

Forward tax shifting occurs when market price rises by the full tax amount (

P_1 = P_0 + t

This requires consumers to be completely insensitive to price changes, meaning quantity demanded does not drop despite the higher price.

Identify the corresponding elasticity value

A vertical demand curve where

E_d = 0

(perfectly inelastic demand) allows sellers to shift 100% of the tax burden forward to buyers.

When

E_d = 0

, the consumer share formula

\frac{E_s}{E_d + E_s} = \frac{E_s}{0 + E_s} = 1

(or 100%).

Key Concept

Tax Incidence and Price Elasticity of Demand

Question 58Question →

In a fiscal year, a government spent a total of $\text{N}1.20\text{ trillion}$ on public expenditure. If capital expenditure on development projects accounted for $\text{N}450\text{ billion}$ , what percentage of the total public expenditure was allocated to recurrent expenditure?

Show answer & explanation

Answer: 62.5

Answer

The percentage share of total public expenditure allocated to recurrent expenditure is 62.5%.

Total public expenditure is divided into recurrent expenditure and capital expenditure. Subtracting capital expenditure (

\text{N}450\text{ billion}

) from total public spending (

\text{N}1,200\text{ billion}

) yields recurrent expenditure of

\text{N}750\text{ billion}

. Dividing

\text{N}750\text{ billion}

\text{N}1,200\text{ billion}

and multiplying by

100

gives

62.5\%

Step-by-Step Solution

Convert total expenditure to billions of Naira

Total Expenditure =

\text{N}1,200\text{ billion}

Harmonizes units for straightforward calculation.

Calculate recurrent expenditure

Recurrent Expenditure =

\text{N}1,200\text{ billion} - \text{N}450\text{ billion} = \text{N}750\text{ billion}

Public expenditure comprises recurrent expenditure (operational costs) and capital expenditure (investment/infrastructure).

Compute the percentage share

\left(\frac{750}{1200}\right) \times 100 = 62.5\%

Determines the proportion of total public spending directed toward recurring operational administration.

Key Concept

Classification and breakdown of public expenditure into capital and recurrent categories

Question 59Question →

Match each government financial term on the left with its appropriate fiscal classification or economic description on the right.

Click a left item, then click its matching right item

Show answer & explanation

Answer

Recurrent Expenditure pairs with day-to-day administrative spending; Budget Deficit Financing pairs with borrowing methods to cover revenue shortfalls; Budgetary Control pairs with the administrative process of monitoring spending against estimates; Capital Expenditure pairs with spending on long-term physical assets and infrastructure.

Each budget term corresponds directly to its functional economic definition: Recurrent Expenditure pays for ongoing administration, Budget Deficit Financing secures funds to cover revenue deficits, Budgetary Control monitors adherence to fiscal plans, and Capital Expenditure creates long-term infrastructure.

Step-by-Step Solution

Identify the nature of day-to-day operational government spending.

Connect Recurrent Expenditure to operational outlays like salaries.

Recurrent expenditures are continuous expenses consumed within the current financial year.

Determine how budget shortfalls are addressed financially.

Match Budget Deficit Financing to the practice of borrowing and debt issuance.

When planned expenditure exceeds revenue, the gap is covered by borrowing.

Define the management and oversight aspect of government budgeting.

Link Budgetary Control to monitoring and evaluating actual spending against approved estimates.

Budgetary control ensures accountability and financial discipline in public expenditure.

Distinguish long-term asset creation from operational spending.

Associate Capital Expenditure with outlays for durable infrastructure and development projects.

Capital items create lasting economic assets extending beyond a single fiscal period.

Key Concept

Classification of Government Expenditures and Budget Control Principles

Question 60Question →

Match each fiscal policy concept or condition on the left with its corresponding economic stabilization mechanism on the right.

Click a left item, then click its matching right item

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Answer

Discretionary expansionary fiscal policy matches with deliberate increase in government infrastructure spending to stimulate aggregate demand during a slump; Automatic fiscal stabilizer matches with progressive taxation system absorbing excess household purchasing power automatically during an economic boom; Discretionary contractionary fiscal policy matches with deliberate reduction in public expenditure or increase in tax rates to control demand-pull inflation; Built-in budget deficit during recession matches with automatic fall in tax revenues and increase in transfer payments without new legislation during economic downturns.

Discretionary expansionary policy entails intentional spending increases or tax cuts during recessions. Automatic stabilizers operate through existing structures like progressive taxation to moderate booms without new laws. Discretionary contractionary policy actively decreases public spending or raises taxes to fight demand-pull inflation. Built-in budget deficits occur naturally during downturns as tax receipts drop and welfare spending increases.

Step-by-Step Solution

Differentiate between discretionary fiscal actions and automatic fiscal stabilization mechanisms.

Discretionary actions require explicit legislative enactments (e.g. changing tax laws or budget allocations), whereas automatic mechanisms function through existing laws and tax brackets.

Fiscal policy tools operate through two distinct pathways to achieve macroeconomic equilibrium.

Evaluate expansionary versus contractionary interventions in relation to business cycle phases.

Expansionary measures increase government spending or lower taxes during downturns to close deflationary gaps, while contractionary measures reduce spending or raise taxes during booms to curb inflationary gaps.

Economic stabilization requires counter-cyclical fiscal adjustments.

Pair each specific concept on the left with its defining mechanism on the right.

Discretionary expansionary policy pairs with deliberate infrastructure spending increases; Automatic stabilizer pairs with progressive taxation during booms; Discretionary contractionary policy pairs with deliberate spending cuts to control inflation; Built-in budget deficit pairs with automatic tax revenue falls and transfer increases during downturns.

Aligns each tool and macroeconomic condition precisely with its underlying stabilization mechanism.

Key Concept

Fiscal Policy Tools and Economic Stabilization

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