Gce Model Questions Vol1 2024 Economics Question 43

Practice objective / multiple choice question 43 from the 2024 Gce Model Questions Vol1 Economics examination.

Gce Model Questions Vol1 2024 Economics Objective / Multiple Choice Hard Difficulty
Question 43 GCE_MODEL_QUESTIONS_VOL1 • 2024 • ECONOMICS • objective

Country A imports good X. The price elasticity of import demand for X is \(-1.5\) and the foreign export‑supply elasticity is \(2.0\).\n(a) Using the optimal tariff formula \(t^{*}=\frac{1}{|\varepsilon_{M}|+\varepsilon_{X}}\), calculate the optimal ad valorem tariff rate (as a percentage).\n(b) The world price of X is \$20 per unit and Country A initially imports 100 units. If the government instead imposes a 5 % ad valorem tariff, compute the dead‑weight loss in dollars caused by the tariff. Assume the import‑demand elasticity remains constant.

Answer Options

A. Optimal tariff ≈ 33.3 %; dead‑weight loss = $2.50
Correct Answer B. Optimal tariff ≈ 28.6 %; dead‑weight loss = $3.75
C. Optimal tariff ≈ 20.0 %; dead‑weight loss = $5.00
D. Optimal tariff ≈ 40.0 %; dead‑weight loss = $4.20
Correct Answer
B
Correct Option:
Optimal tariff ≈ 28.6 %; dead‑weight loss = $3.75

About This Question

This is Gce Model Questions Vol1 2024 Economics Question 43. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Economics examination.

Difficulty level: Hard .

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