IB Economics SL Unit 4 The Global Economy Questions
Build your IB Economics SL Global Economy foundation through trade, exchange rates, development and international policy decisions.
- Syllabus
- First assessment 2022
- Course
- Economics SL
- Level
- SL
Build your IB Economics SL Global Economy foundation through trade, exchange rates, development and international policy decisions.
Read the extracts and answer the questions that follow.
Text A — Bangladesh: the economic role of women
(1) Bangladesh is a densely populated country in Asia. Its currency is the Bangladeshi taka (BDT). The annual rate of growth of gross domestic product (GDP) has steadily increased from 5.6 % in 2010 to 8.1 % in 2019. Absolute poverty has declined, but inequality has risen, partly due to higher unemployment rates for women than men. Moreover, the labour force participation rate for women is much lower than the rate for men. Over 80 % of the women's jobs are in the informal economy, and these jobs are low paid and insecure. Women need regular paid work, which not only raises household income but also improves economic well-being in terms of education and health.
(2) The structure of the economy is changing. The growth of cities is due to the expansion of the manufacturing sector, which now contributes a larger share to GDP than the agricultural sector. These changes have increased the number of women in the labour force. In particular, the growth of the ready-made garments (RMG) industry (mass-produced clothing) has given women the opportunity to move into formal employment. The RMG industry provides jobs for almost 4 million low-skilled and semi-skilled workers, accounting for over 40 % of total manufacturing employment. The majority of these jobs are being filled by women, with the result that the gap between the wages of men and women is gradually being reduced.
(3) There are concerns about working and safety conditions in the RMG factories. After an accident in a factory in 2013, reforms are being implemented, partly in response to criticisms from overseas retailers and consumers who purchase the garments. The minimum wage has been increased, inspections are carried out, and there are fewer small, unsafe factories.
(4) While working conditions are improving, such reforms raise the costs of manufacturing garments. Furthermore, the international garment market is becoming more competitive, putting pressure on Bangladeshi factories to reduce costs.
(5) The overseas demand for Bangladeshi garments had been rising strongly until 2019. However, demand has recently fallen, reducing firms' revenue. The reduction in revenue and the need to lower costs have forced certain firms to reduce the size of their labour force by dismissing some of their female workers.
(6) The number of ethically and environmentally concerned consumers is increasing globally. Rather than trying to lower costs, firms can be more successful if they produce "green ready-made garments" by implementing sustainable practices. About 100 garment factories in Bangladesh have already been certified as producers that meet specified environmental standards. In addition, global retailers and fashion brands are supporting recycling initiatives through the Circular Fashion Partnership.
Text B - Trade prospects for exports of ready-made garments (RMG)
(1) Exports of RMG account for over 84 % of Bangladesh's total exports. At present, Bangladesh is the world's second largest garment exporter after China. Bangladeshi exports could further increase as Chinese garments become more expensive due to rising wages in China.
(2) Bangladesh is designated as an Economically Least Developed Country (ELDC) and is therefore able to sell goods in Europe and China without any quotas or tariffs being imposed. However, Bangladesh will graduate from ELDC status by 2026 and will then no longer be eligible for preferential trade agreements. Moreover, the USA, which is the largest export market for Bangladeshi garments, has applied a 15 % tariff on imports from Bangladesh since 2013, citing concerns about working conditions in factories.
Text C - Role of foreign direct investment in the RMG sector
(1) Vietnam and Myanmar have significantly increased their garment exports to China due to foreign direct investment (FDI) from China. Chinese investors have set up factories that import raw materials from China and re-export the finished goods back to China.
(2) Consequently, to compete successfully in the huge Chinese market, Bangladesh needs to attract more FDI from China. Bangladesh is developing the required infrastructure, such as transport links. It is also necessary to diversify into expensive high-end fashion, market more aggressively, and use branding strategies.
(3) The funds from additional FDI would be helpful, because the relative contribution of Official Development Assistance (ODA) to Bangladesh's budget is declining. Furthermore, the foreign exchange obtained from foreign investors assists in financing the current account deficit.
Table 1: Economic data for Bangladesh
Table 2: Development data for Bangladesh
*estimate
Define the term informal economy indicated in bold in the text (Text A, paragraph 1).
Level 0 (0 marks): The work does not meet a standard described by the descriptors below.
Level 1 (1 mark): Vague definition An understanding that it is one of the following: - economic activity that is not officially recorded - economic activity that is not regulated - economic activity that is not taxed.
Level 2 (2 marks): Accurate definition An understanding that it is two of the following: - economic activity that is not officially recorded - economic activity that is not regulated - economic activity that is not taxed
Using information from Table 1, calculate the price of this shirt in US$ in 2019.
US dollar price =400×84.51=4.7337… [1]
Price in 2019 = ($) 4.73 [1]
An answer of 4.73 without working is sufficient for [1].
For full marks to be awarded, the response must provide valid working. Units ($) need not be provided since they are stated in the question.
State whether the Bangladeshi exchange rate depreciated or appreciated between 2010 and 2019.
(The exchange rate has) depreciated. [1]
Using an exchange rate diagram, explain how the change in imports of goods and services from 2010 to 2019 is likely to have affected the exchange rate of the Bangladeshi taka (Table 1).
Level 0 (0 marks): The work does not meet a standard described by the descriptors below.
Level 1 (1-2 marks): There is a correct diagram OR an accurate written response. For a correct exchange rate diagram with appropriate labelling, showing the supply curve shifting right and the equilibrium exchange rate falling OR for an explanation that increasing imports leads to a higher supply of the Bangladeshi taka, as importers need to sell Bangladeshi taka and buy foreign currencies, which causes a depreciation of the exchange rate.
Level 2 (3-4 marks): There is a correct diagram AND an accurate written response. For a correct exchange rate diagram with appropriate labelling, showing the supply curve shifting right and the equilibrium exchange rate falling AND for an explanation that increasing imports leads to a higher supply of the Bangladeshi taka, as importers need to sell Bangladeshi taka and buy foreign currencies, which causes a depreciation of the exchange rate.
Candidates who incorrectly label diagrams can be awarded a maximum of [3].
For an exchange rate diagram, the vertical axis may be exchange rate, price (or P) of taka in other currencies, other currency/taka or other currency per taka. The horizontal axis should be quantity or Q or quantity of taka. A title is not necessary.
Using information from the text/data and your knowledge of economics, discuss the extent to which the ready-made garments (RMG) sector in Bangladesh contributes to achieving the Sustainable Development Goal: "Promote sustained, inclusive, and sustainable economic growth, full and productive employment, and decent work for all".
Examiners should be aware that candidates may take a different approach which, if appropriate, should be rewarded.
Marks
Level descriptor
0
- The work does not reach a standard described by the descriptors below.
1-3
- The response indicates little understanding of the specific demands of the question.
- Economic theory is stated but it is not relevant.
- Economic terms are stated but they are not relevant.
- The response contains no evidence of synthesis or evaluation.
- The response contains no use of text/data.
4-6
- The response indicates some understanding of the specific demands of the question.
- Relevant economic theory is described.
- Some relevant economic terms are included.
- The response contains evidence of superficial synthesis or evaluation.
- The response contains limited use of text/data.
7-9
- The response indicates understanding of the specific demands of the question, but these demands are only partially addressed.
- Relevant economic theory is partly explained.
- Some relevant economic terms are used appropriately.
- Where appropriate, relevant diagram(s) are included.
- The response contains evidence of appropriate synthesis or evaluation but lacks balance.
- The response includes some relevant information from the text/data.
10-12
- The specific demands of the question are understood and addressed.
- Relevant economic theory is explained.
- Relevant economic terms are used appropriately.
- Where appropriate, relevant diagram(s) are included and explained.
- The response contains evidence of appropriate synthesis or evaluation that is mostly balanced.
- The use of information from the text/data is generally appropriate, relevant, and applied correctly.
13-15
- The specific demands of the question are understood and addressed.
- Relevant economic theory is fully explained.
- Relevant economic terms are used appropriately throughout the response.
- Where appropriate, relevant diagram(s) are included and fully explained.
- The response contains evidence of effective and balanced synthesis or evaluation.
- The use of information from the text/data is appropriate, relevant, and is used to formulate a reasoned argument supported by analysis/evaluation.
Command term
"Discuss" requires candidates to offer a considered and balanced review that includes a range of arguments, factors or hypotheses. Opinions or conclusions should be presented clearly and supported by appropriate evidence.
Answers may include:
- Definition of sustainable economic growth
- Definition of full (and productive) employment
- An explanation of the links between growth and inclusivity/equality
- Diagrams (e.g AD/AS, poverty cycle...)
Positive consequences of the RGM sector towards achieving SDG \#8 may include:
- Provides opportunities for women to get employment (Text A, paragraph 2;
Table 2)
- Reduces the wage gap between men and women (Text A, paragraph 2)
- Both the above will lead to more equality and result in better health and education for families (Text A, paragraph 1;
Table 2)
- Facilitates the movement of the economy towards the manufacturing sector, which promotes growth and reduces poverty (Text A, paragraph 2;
Table 2)
- Despite high GDP growth and rising GNI per capita, unemployment is increasing due to the rising labour force (which is rising faster than the population). Therefore, the sector is needed to provide jobs (Table 1)
- Can take advantage of preferential trade agreements because Bangladesh is a designated Economically Least Developed Country (ELDC) (Text B, paragraph 2)
- Rising exports will increase AD and real GDP (Text B, paragraphs 1 and 2;
Table 1)
- As wages in China increase, there is the possibility that exports, providing revenue and foreign exchange, will increase significantly (Text B, paragraph 1)
- Could attract FDI from China, which will provide funds, possibly helping to break the poverty cycle (Text C, paragraph 2)
- FDI will provide foreign exchange to buy imports, which exceed exports and are growing faster than exports. Imports (eg of capital and raw materials) are essential for growth (Text C, paragraph 3;
Table 1)
- As more "green" firms are established, they will improve the environment and promote more exports (Text A, paragraph 6)
- If the sector can market itself more effectively (eg with more branding) and diversify, it can compete better globally (Text C, paragraph 2).
Negative consequences of the RGM sector towards achieving SDG \#8 may include:
- Workers are sometimes exploited and work in unsafe conditions (Text A, paragraph 3)
- Job security is low and the need to reduce costs may make it lower (Text A, paragraph 5)
- The bigger firms (possibly MNCs) and stricter safety regulations are driving out the smaller firms which may lead to reduced competition as large firms may dominate the market. This may result in higher profits for the larger firms (and thus lead to inequality) and labour being exploited (Text A, paragraph 3)
- Exports are too specialized, which raises risks if demand or supply conditions change. Therefore, need to diversify to keep growth sustained (Text A, paragraph 5;
Text B, paragraph 1;
Text C, paragraph 2)
- There is a lot of competition from other countries, which puts pressure on firms (Text A, paragraph 4;
Text C, paragraph 1)
- When Bangladesh is no longer eligible for preferential trade agreements as an ELDC, export earnings may decrease (Text B, paragraph 2) and therefore growth may not be sustained
- More FDI may lead to more worker exploitation and/or damage to the environment (Text C, paragraph 2)
- More manufacturing leads to increasing urbanization, which may cause negative externalities of production, such as congestion and pollution (Table 2) and therefore growth may be unsustainable.
Read the extracts and answer the questions that follow.
Text A - Overview of Uruguay
(1) With a population of only 3.5 million, Uruguay is one of the smallest nations in South America. Its membership of the MERCOSUR common market allows Uruguayan producers tariff-free access to 290 million consumers in Argentina, Brazil and Paraguay.
(2) Agriculture accounts for 8 % of Uruguay's gross domestic product (GDP) and 65 % of its export revenue. Exports have increased since the early 2000s, partly due to China's rising demand for commodities. In particular, Uruguay's soybean producers benefitted from significantly higher prices during the commodity boom. China is now Uruguay's most important export destination, with soybeans accounting for over 50 % of its exports to China.
(3) Uruguay's real GDP increased by an average of 5.39 % per year from 2005 to 2014. However, the economy slowed considerably when the commodity boom ended in 2015. It slowed further because of decreased regional demand when the largest members of MERCOSUR, Argentina and Brazil, faced a recession in 2017. Uruguay's real GDP grew on average by 1.04 % per year from 2015 to 2018.
(4) With the increasing importance of China and the European Union (EU) as export markets, Uruguay has managed to reduce its dependency on MERCOSUR. However, attempts to diversify its exports away from agriculture have not been successful. The end of the commodity boom contributed to a fall in export revenue and the depreciation of the peso (Uruguay's currency). The currency has lost over 25\% of its value since 2015.
(5) Inflation stayed at a relatively high rate of 8 % in 2018 due to the weaker currency. The unemployment rate also increased to 7.9 % as a result of the economic slowdown. The higher cost of living and the lower rates of employment could inhibit efforts to reduce inequality and poverty levels.
(6) Despite rising inflation and unemployment, Uruguay's minimal corruption, abundant natural resources and access to a large common market continue to attract foreign direct investment (FDI). Investments in the paper and wood industries have made forestry one of the country's fastest growing industries. Increased FDI inflows have also prevented the peso from depreciating further.
Text B - The EU-MERCOSUR free trade agreement
(1) The EU and MERCOSUR are finalizing the terms of a free trade agreement, which would enable Uruguay to increase its exports to the 27 EU member states. The EU currently buys 11 % of all Uruguayan exports, mostly animal products, paper, vegetables and wood.
(2) Once the free trade agreement comes into effect, almost all agricultural and industrial tariffs between the EU and MERCOSUR will be removed. The imports of beef, poultry and sugar will not be included in the list of tariff-free products but will be subject to very large quotas. This will allow increased exports of these products to EU countries.
(3) The free trade agreement may cause bankruptcies in the manufacturing sector and higher structural unemployment in Uruguay. EU exports to Uruguay largely consist of manufactured goods, such as chemicals, machinery, transport equipment and plastics, which are in high demand despite the current tariffs of up to 35 %.
(4) One third of FDI into Uruguay comes from the EU. Anticipation of the free trade agreement has led to more EU investments in Uruguay's forestry sector. Environmental organizations have warned that the free trade agreement could be a threat to sustainability as South American forests are cleared to create land for cattle farming, paper and wood production. The deforestation might also disrupt water sources that supply rural villages, depriving the villagers of clean water.
Text C — Uruguay seeks trade agreements outside MERCOSUR
(1) Members of MERCOSUR have differing views on trade policies. Brazil, Paraguay and Uruguay believe in trade liberalization and want to increase competition through a reduction of the common external tariff. On the other hand, Argentina wants to maintain the high external tariff to protect industries from cheap imports from China and to avoid prolonging its current recession.
(2) Uruguay has expressed its desire to seek trade agreements apart from MERCOSUR, which is prohibited by the common market's rules. If Uruguay pursues separate bilateral agreements, it is likely to lose its MERCOSUR membership and the benefits of any existing free trade agreement.
Table 1: Current account data for Uruguay (US\$ billion)
Table 2: Selected income data for Uruguay
Define the term sustainability indicated in bold in the text (Text B, paragraph 4).
Level 0 (0 marks): The work does not meet a standard described by the descriptors below.
Level 1 (1 mark): Vague definition. The idea that it deals with the long-term use of resources OR that it is a situation when there is limited environmental degradation.
Level 2 (2 marks): Accurate definition. For an understanding that it is preserving resources (or the environment) so that they can still be used in the future.
Using information from Table 1, calculate the change in Uruguay's current account balance between 2018 and 2019.
Current account in 2018:
(18.72-19.15)-3.66+0.10=-3.99
Current account in 2019:
(18.52-17.88)-3.05+0.19=-2.22
Change in the current account balance:
(-2.22) - (-3.99) = (US)$ billion 1.77
OR
(1.77/3.99)×100%=44.36%
Any valid working is sufficient for [1] (eg correct calculation of either initial or final current account balance or if the units are missing).
Using information from Table 1, state whether Uruguay is facing a deficit or a surplus in its balance of trade in goods and services in 2019.
the balance of trade is in surplus
Using an exchange rate diagram, explain how the end of the commodity boom might have contributed to the depreciation of the peso (Text A, paragraph 4).
Level 0 (0 marks): The work does not meet a standard described by the descriptors below.
Level 1 (1-2 marks): There is a correct diagram OR an accurate written response. For an exchange rate diagram showing a shift of the demand curve to the left and a fall in the value of the peso OR an explanation that a fall in exports (revenue) implies that foreigners would need to purchase less peso to pay for the country's exports, decreasing the demand for the peso and leading to fall in the exchange rate (depreciation).
Level 2 (3-4 marks): There is a correct diagram AND an accurate written response. For an exchange rate diagram showing a shift of the demand curve to the left and a fall in the value of the peso AND an explanation that a fall in exports (revenue) implies that foreigners would need to purchase less peso to pay for the country's exports, decreasing the demand for the peso and leading to fall in the exchange rate (depreciation).
Candidates who label diagrams incorrectly can be awarded a maximum of [3].
For an exchange rate diagram, the vertical axis may be exchange rate, price/value of the peso in US$, US$/peso or US$ per peso (another currency or simply 'another currency' may be used instead of 'US#39;). The horizontal axis should be quantity, or quantity of peso. A title is not necessary.
Study the extract below and answer the questions that follow.
Micro-credit conflict of interest
(1) The idea of giving small loans to poor people, especially women, was hailed as the key to achieving economic development for even the poorest citizens. Muhammad Yunus, the economist who pioneered the practice by lending small amounts to basket weavers in Bangladesh, won a Nobel Peace Prize in 2006.
(2) The practice has grown so popular, helping establish small businesses such as tailors and hairdressers, that some are now concerned over the direction it has taken. Attracted by the prospect of profits from even the smallest of loans, some banks now dominate micro-credit, with some charging interest rates of over 100 %.
(3) The key question facing the industry remains how much money investors should make from lending to poor people, mostly women, often at hidden interest rates. "Micro-credit should be seen as an opportunity to help people out of poverty, not as an opportunity to make money out of poor people," Yunus said. "Interest rates should be 10 to 15 % above the cost of raising the money and anything beyond that is exploitation. Most micro-credit lenders would fail this test."
(4) How much interest and profit are acceptable and what constitutes exploitation? The interest rates that draw the most concern include those in Nigeria and Mexico, where the demand for small loans from a large population cannot be met by existing lenders. One Mexican lender charges an annual rate of 125 %. The average in Mexico is about 70 %, compared with a global average of about 37 % in interest and fees.
5 There is debate over whether micro-credit loans actually lift people out of poverty. Some researchers conclude that not every poor person is an entrepreneur in waiting but the loans do help relieve some of the worst aspects of poverty.
(6) The micro-credit industry has outgrown its charitable beginning. Despite a promise to put the money back into development, analysts say the high interest rates and healthy profits of the largest micro-credit institutions pushed up interest rates across Mexico.
Define the following terms indicated in bold in the text:
economic development (paragraph (1)
) ..... [2 marks]
level
0 Wrong definition ..... 0
1 Vague definition ..... 1
The idea that it involves better living standards.
2 Precise definition ..... 2
An explanation that it is an improvement in welfare measured from a number of viewpoints, such as an increase in GDP per capita, improvements in health, improvements in education, or any other appropriate indicators.
Using a poverty cycle diagram, explain how micro-credit can "help relieve some of the worst aspects of poverty" (paragraph (5).
5).
level
0 Inappropriate answer ..... 0
1 Identification of appropriate theory ..... 1-2
For drawing a correctly labelled poverty cycle diagram including investment or for explaining that micro-credit loans fill the savings/investment gap and allow the poverty cycle to be broken, increasing incomes and therefore reducing the worst aspects of poverty.
2 Correct application of appropriate theory ..... 3-4
For drawing a correctly labelled poverty cycle diagram including investment and for explaining that micro-credit loans fill the savings/investment gap and allow the poverty cycle to be broken, increasing incomes and therefore reducing the worst aspects of poverty.
There may be different poverty cycle diagrams used to show the above, and any appropriate diagram, which must include investment, may be fully rewarded, if explained correctly.
Candidates who incorrectly label diagrams can receive a maximum of [3 marks].
Using information from the text/data and your knowledge of economics, evaluate micro-finance as a means of promoting economic development.
Responses may include:
Possible advantages:
- allows even those in poverty to borrow funds (paragraph (1))
- has allowed many women to borrow funds (paragraph 1 and (3)
- allows individuals to establish businesses such as tailors and hairdressers (paragraph 2)
- allows more people to be employed
- allows higher incomes
- allows more savings to occur - fills the savings gap and breaks the cycle
- increased incomes allow the purchase of more goods and services and hence improved standards of living
- releases potential entrepreneurship.
Possible disadvantages:
- some lenders are very focused on making profits for themselves (paragraph 2)
- some large firms have moved into the business of micro-finance
- small loans may not assist some to escape poverty as some do not have the necessary entrepreneurial skills (paragraph 5)
- in some cases high rates of interest of up to 125 % (paragraph (4)) are charged
- some loans involve exploitation of borrowers (paragraph (3)
- some of the loan costs are hidden from borrowers
- increasing micro-finance rates has pushed up interest rates across Mexico (paragraph 6)
- micro-finance banks are not putting their profits into development, which is restricting the process of economic development (paragraph 6)
- micro-finance on its own may not be sufficient as a means to promote economic development - other policies will also be needed.
Effective evaluation may be to:
- consider short-term versus long-term consequences
- examine the impact on different stakeholders
- discuss advantages and disadvantages
- prioritize the arguments.
Examiners should be aware that candidates may take a different approach which if appropriate, should be rewarded.
If there is no direct reference to the text/data, then candidates may not be rewarded beyond level 2 .
Level
0 No valid discussion. ..... 0
1 Few relevant concepts recognized. Little discussion or only basic understanding. ..... 1-2
2 Relevant concepts recognized and developed in reasonable depth. Some attempt at application and analysis. ..... 3-5
3 Relevant concepts developed in reasonable depth, demonstrating effective evaluation, supported by appropriate evidence or theory. ..... 6-8