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Question 21N.3.HL.TZ0.h

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Date November 2021 Marks available [Maximum mark: 2] Reference code 21N.3.HL.TZ0.h
Level HL Paper 3 Time zone TZ0
Command term Calculate Question number h Adapted from N/A
h.
[Maximum mark: 2]
21N.3.HL.TZ0.h

Chia seeds are an agricultural good produced in many countries and priced in US dollars (US$).

Figure 1 illustrates the market for chia seeds in a small country called Nofiberland. D is the domestic demand and S is the domestic supply for chia seeds. Chia seeds can be initially imported at the current world price of US$15.00 per kg. Sw is therefore the world supply faced in Nofiberland with free trade. To protect Nofiberland producers, the government decides to impose a US$6.00 tariff on chia seed imports. St is therefore the world supply faced in Nofiberland after the tariff is imposed.

Figure 1

Calculate the change in consumer expenditure on imported chia seeds in Nofiberland resulting from the imposition of the tariff.

[2]

Markscheme

21×22 − 15×31 = 462 − 465

Any valid working is sufficient for [1].

= −$3 million

An answer of −$3 million or 3 without any valid working is sufficient for [1].

Examiners report

This question was done poorly. Candidates overlooked “imported” and calculated the change in consumer spending on chia seeds.