Economics 9708/12 February/March 2019: question paper and mark scheme

Question

Which outcome depends upon the division of labour? A a decrease in boredom at work B a decrease in comparative advantage C a decrease in efficiency D a decrease in opportunity cost

Question

‘An increase in consumption by one person leaves the benefits available to others undiminished’. Which good does this statement define? A a demerit good B a merit good C a private good D a public good

Question

The diagram shows a production possibility curve for a farmer. The original position is X. If the farmer switches some of his land from producing pears to producing apples, which point represents his new position? pears A D X B C O apples

Question

A student buys a flute for $80 but then is unable to learn to play it. It has a resale value of $50, while the shop retail price of the same type of flute has risen to $95. What is the present opportunity cost to the student of keeping the flute? A $30 B $50 C $80 D $95

Question

The diagram shows a supply curve for beef. S price O quantity What explains why the supply curve for beef slopes upwards? A An increase in the demand for beef will bring about an increase in supply. B Farmers’ productivity rises as the price rises. C Increased production leads to a reduction in costs. D The cost of additional beef production rises as output increases.

Question

A theatre increases the price of its tickets from $10 to $15. As a result, its total receipts decrease from $10 000 to $6000. Within what range does the price elasticity of demand for theatre tickets lie? A 0.2 to 0.5 B 0.6 to 1.0 C 1.1 to 1.4 D 1.5 to 2.0

Question

A taxi firm raises fares at its busiest times by as much as five times the normal fare. Taxi drivers and customers are notified of the changes by mobile (cell) phone. What will result from this policy? A It will be less likely that there is a market equilibrium. B Potential customers will have less perfect information. C The market surplus will become a shortage. D The supply of taxi rides will become more price elastic.

Question

The table shows Shanaz’s and Sunil’s price elasticity of demand for restaurant meals and theatre tickets. Shanaz Sunil restaurant meals –0.8 –1.2 theatre tickets –1.3 –0.7 There is a rise in the price of restaurant meals and a fall in the price of theatre tickets. What can be concluded after these price changes? A Restaurant owners will receive more income. B Shanaz will spend more money on both theatre tickets and restaurant meals. C Sunil will spend more money on both theatre tickets and restaurant meals. D Theatre owners will receive less income.

Question

The diagram shows the demand curve for a normal product. price W X demand Y Z O quantity Which two points indicates a move from a price inelastic point to a less inelastic point? A W to X B X to W C Y to Z D Z to Y

Question

In the diagram, the supply of a product increases while the demand curve does not shift. S1 price S2 D1 P1 P2 S1 D1 S2 O quantity Which row correctly identifies the resulting impact on consumer and producer surplus? consumer surplus producer surplus A has fallen has fallen B has fallen has risen C has risen has fallen D has risen has risen

Question

The diagram shows the market demand and supply for a good. Which statement is not valid? D1 S1 price U V P1 W P2 Y X P3 D1 S1 O quantity A At price OP1, UV represents the market surplus. B At price OP3, P3X represents the quantity that consumers would like to buy. C If price were to fall from OP1 to OP3, the extra quantity demanded would be equal to the extra quantity supplied. D Price OP2 is the market equilibrium price.

Question

For which supply curve is the value of price elasticity of supply not the same at all points on the curve? S1 S2 price S3 S4 O quantity A S1 B S2 C S3 D S4

Question

Producer surplus is the difference between A the consumer surplus from the good and the producers’ total cost of supplying the good. B the highest price that the consumer would be willing to pay for the good and the price the producer actually sold it for. C the lowest price that the producer would accept for the good and the price the producer actually sold it for. D the quantity that the producers manufacture in a week and the amount sold to consumers in that week.

Question

A government wishes to raise the incomes of farmers without raising the price of food to consumers. Which policy should it use? A a maximum price below the market price for food B a minimum price below the market price for food C a payment of a subsidy to farmers to produce food D a release of government food stocks onto the market

Question

The diagram shows the demand and supply of rice. Supply increases from S1 to S2. S1 S2 50 price of rice per kg (cents) 35 32 30 27 D1 0 0 18 20 100 kgs rice What is the change in sales revenue received by the rice farmer? A 24 cents B 60 cents C 600 cents D 700 cents

Question

Money is paid by the government to an unemployed worker in the form of a benefit. Why is this called a transfer payment? A The payment is from taxes paid by employed workers. B The payment is made from government savings not current income. C The payment is made without the production of goods and services taking place. D The payment must be spent as directed by the government.

Question

What describes a regressive tax? A low income earners pay a higher proportion of their income in tax than high income earners B marginal tax rates exceed average tax rates C the cost of collecting the tax exceeds the revenue raised D the marginal rate of tax is higher for high income earners than for low income earners

Question

A government is concerned that foreign-owned companies are responsible for a high proportion of the economy’s output. Therefore it nationalises timber extraction, which is controlled by a foreign-owned company. What benefit will the economy gain from the change in ownership? A forestry workers will become the new owners B profits will no longer be sent abroad to foreign shareholders C social costs arising from forestry will be eliminated D the market for timber will become more competitive

Question

What will definitely lead to an improvement in the terms of trade? A Export prices fall whilst import prices rise. B Export prices rise by the same amount as import prices. C Export prices rise slower than import prices. D Export prices rise whilst import prices stay the same.

Question

In the diagram Sd is the domestic supply of a product, Sw is the world supply and Dd is the domestic demand for the product. Sd price ($) 20 10 Sw Dd 0 0 4 8 13 quantity (m) After operating a free trade system the country bans all imports. What will be the effect on the revenue of domestic producers and world producers of the ban? domestic producers world producers $m $m A gain 120 lose 50 B gain 120 lose 90 C gain 160 lose 50 D gain 160 lose 90

Question

The diagram shows the value of the Nigerian naira against the US dollar between June 2015 and June 2016. naira per 260 dollar 197 June June 2015 2016 Which term is used for the change in the value of the naira in June 2016? A appreciation B depreciation C devaluation D revaluation

Question

Countries M and N produce the world supply of machines and textiles. The table shows what each country produces when it divides its resources equally between the two products. machines textiles country M 1000 500 country N 900 300 total 1900 800 What should happen according to the principle of comparative advantage? A Country M should produce both machines and textiles. B Country M should specialise in the production of machines, country N should specialise in production of textiles. C Country M should specialise in the production of textiles, country N should specialise in production of machines. D Country N should produce both machines and textiles.

Question

The diagram shows an aggregate supply curve, and aggregate demand curves. AS price level AD1 AD2 O national income What would cause a decrease in aggregate demand from AD1 to AD2? A an increase in income tax B an increase in the price of electricity C an increase in the tax on goods D an increase in wage rates

Question

Two countries trade with one another without any forms of protection. They also impose a common external tariff on the imports from all other countries. What have these two countries formed? A a customs union B a free trade area C a monetary union D an economic union

Question

The terms of trade of a developing country fell from 90 in 2010 to 80 in 2015. Assuming the index of its import prices remained constant at 110 between these two years, what happened to its index of export prices? A fell by 10 B fell by 11 C increased by 10 D increased by 30

Question

Which type of import control allows a country to develop a potential comparative advantage in a particular good? A a quota that protects jobs in a depressed region B a short-term tariff that protects an infant industry C a tariff that improves an industry’s terms of trade D an embargo on goods with negative externalities

Question

The diagram shows aggregate demand (AD) and aggregate supply (AS) in an economy. The initial equilibrium is at point E. AS1 AS W AS2 price P 1 level E P X P2 AD O national output What causes shifts in the aggregate supply curve from AS to AS1 and from AS to AS2? shift from AS to AS1 shift from AS to AS2 A change in AD from E to W change in AD from E to X B increase in price level from P to P1 decrease in price level from P to P2 C increase in productivity of capital fall in the returns to capital D shortages of skilled labour improvements in training of workforce

Question

Which action might be part of an expansionary economic policy? A reducing the budget deficit B reducing the level of government spending C reducing the money supply D reducing the rate of interest

Question

A government is faced with rising inflation. It wishes to reduce inflationary pressure while avoiding a fall in output. Which action is most likely to meet its needs? A an increase in laws to promote competition B an increase in taxation C an increase in the budget surplus D an increase in the exchange rate

Question

Why may a government seek to reduce a current account surplus on the balance of payments? A to lower inflation B to lower unemployment C to raise the economic growth rate D to raise the exchange rate