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Table of Contents

  1. Topic pack - Development economics - introduction
  2. 4.1 Economic development (notes)
  3. 4.1 Economic development (questions)
  4. 4.2 Measuring Economic Development (notes)
  5. 4.2 Measuring development (questions)
  6. 4.3 The role of domestic factors in economic development (notes)
  7. 4.3 The role of domestic factors in economic development (questions)
  8. 4.4 The role of international trade (notes)
    1. Role of international trade - introduction
    2. Trade problems (LDCs)
    3. Problems - over-dependence on primary products
    4. Price volatility of primary products
    5. Consequences of price volatility
    6. Price increases can also be problematic!
    7. Price volatility case study - tomatoes
    8. Price volatility case study - copper
    9. Trade strategies for growth and development
    10. Import substitution
    11. Import substitution case study - sorghum
    12. Export promotion
    13. Export promotion case study - Thai toy industry
    14. Trade liberalization
    15. The role of the World Trade Organization
    16. Background information
    17. The Doha round
    18. Case study - trade sanctions
    19. Bilateral and regional preferential trade agreements
    20. Case study of a bilateral preferential trade agreement
    21. Case study of a multilateral preferential trade agreement
    22. Some background reading
    23. Diversification
    24. Case study - diversification
    25. Diversification in Malawi - video
    26. Some background reading
  9. 4.4 The role of international trade (questions)
  10. 4.5 The role of Foreign Direct Investment (FDI) (notes)
  11. 4.5 The role of foreign direct investment (questions)
  12. 4.6 The role of foreign aid and multilaterial development assistance (notes)
  13. 4.6 The role of foreign aid and multilateral development assistance (questions)
  14. 4.7 The role of international debt (notes)
  15. 4.7 The role of international debt (questions)
  16. 4.8 The balance between markets and intervention (notes)
  17. 4.8 The balance between markets and intervention (questions)
  18. Print View

Price volatility case study - tomatoes

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The video clip below highlights the problems experienced by tomato farmers in Ghana from changes in tomato prices


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Complete the following exercises while you are watching the video:

  1. Describe what has happened to the price of tomatoes over recent years.
  2. Explain the effects of rising tomato prices.
  3. Describe the impact of the subsequent fall in prices on tomato producers and on peoples' lives.
  4. Identify the farmers' solutions to the falling tomato prices.
  5. Using your knowledge of price stabilization schemes from section 1.3 explain how the price of tomatoes can be stabilised.