2. The following data are available on the prices of imports and exports of a particular country Exports (S) Imports (S) 2019 60 100 2020 40 120 2021 80 140 Calculate an index for the terms of trade such that the index assumes the value of 100 in 2019. Also calculate the percentage changes in the index in 2020 and 2021.

Principles of Economics 2e
2nd Edition
ISBN:9781947172364
Author:Steven A. Greenlaw; David Shapiro
Publisher:Steven A. Greenlaw; David Shapiro
Chapter29: Exchange Rates And International Capital Flows
Section: Chapter Questions
Problem 27CTQ: Suppose a country has an overall balance of trade so that exports of goods and services equal...
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2. The following data are available on the prices of imports and exports of a particular
country
Exports (S)
Imports (S)
2019
60
100
2020
40
120
2021
80
140
Calculate an index for the terms of trade such that the index assumes the value of 100 in
2019. Also calculate the percentage changes in the index in 2020 and 2021.
Transcribed Image Text:2. The following data are available on the prices of imports and exports of a particular country Exports (S) Imports (S) 2019 60 100 2020 40 120 2021 80 140 Calculate an index for the terms of trade such that the index assumes the value of 100 in 2019. Also calculate the percentage changes in the index in 2020 and 2021.
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