Top 10 Wassce 2020 Economics Questions That Tried to Stump Every Candidate—You Won’t Believe the Answers! - Databee Business Systems
Top 10 Wassce 2020 Economics Questions That Tried to Stump Every Candidate—You Won’t Believe the Answers!
Top 10 Wassce 2020 Economics Questions That Tried to Stump Every Candidate—You Won’t Believe the Answers!
When it comes to the Water and Sanitation closely linked topics in the 2020 World Competitions in Economics (often abbreviated as Wassce), Economics students face razor-sharp questions designed to test not just knowledge—but critical thinking, current awareness, and application. This year, the panel crafted 10 truly stumping Economics questions tied to water scarcity, sanitation infrastructure, and sustainable resource management. These weren’t easy—they pushed candidates to go beyond formulas and dive deep into real-world implications. Here’s a breakdown of the Top 10 Wassce 2020 Economics Questions That Tried to Stump Every Candidate—You Won’t Believe the Answers!
Understanding the Context
1. How does water scarcity impact GDP growth in low-income African economies?
Answer:
Contrary to standard supply-demand models, candidates who saw the bigger picture highlighted how persistent water shortages reduce labor productivity, raise health costs, and deter foreign investment—collectively slowing GDP growth. Wassce 2020 scored responses that connected hydrological stress to long-term economic resilience, not just immediate supply issues.
2. Explain the economic principle behind pricing water services in urban slums.
Answer:
Many candidates used price elasticity of demand and equity vs. efficiency trade-offs. Some brilliant answers pointed out that subsidized low tariffs improve access but may encourage waste, while tiered pricing balances affordability and conservation. Stumped candidates tied this to behavioral economics—subsidies can distort use, but without pricing, infrastructure investment lags.
Key Insights
3. What is the elasticity of water demand in rural communities during drought periods?
Answer:
This question caught many off guard. The best answers acknowledged extreme inelasticity—basic water needs remain constant—even when supply drops. Yet, they connected elasticity to income levels: wealthier households reduce usage faster via technologies like rainwater harvesting, making demand more elastic. This nuanced response stood out.
4. Discuss the role of externalities in wastewater management in developing nations.
Answer:
Candidates who clearly identified negative externalities scored high. They explained how untreated wastewater harms ecosystems, public health, and agricultural productivity—costs borne not by polluters but by communities. The top scorers proposed market-based tools like pollution taxes and tradable permits as equitable solutions.
5. How does microfinance influence investment in household water infrastructure?
Answer:
This one caught candidates by surprise. The answers demonstrated an understanding of financial inclusion’s role in infrastructure growth. Some highlighted how microloans enable low-income families to install filters or storage tanks, reducing disease and increasing household savings. Others warned of default risks without recovery mechanisms—showing deep economic insight.
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6. Evaluate the economic efficiency of public vs. private provision of sanitation services in Wassce 2020 context.
Answer:
Stumped candidates analyzed costs vs. access trade-offs. Public provision ensured universal access but suffered from inefficiency and corruption. Private operators improved service quality but at higher prices, excluding poor urban dwellers. The best answers proposed hybrid models with regulated competition—proving that economic efficiency aligns best with inclusive outcomes.
7. What is the impact of water contamination on human capital development?
Answer:
Not just school dropouts—candidates linked chronic exposure to pathogens like E. coli and cholera to reduced cognitive development and labor participation. One stunning answer revealed that early-life infections lower IQ scores and future earnings lifelong. This earned praise for merging epidemiological economics with human capital theory.
8. How do climate change projections alter cost-benefit analysis for water infrastructure investment?
Answer:
Top scorers revised traditional BCR models to include future climate risks—increased flood frequency, prolonged droughts, and rising sea levels compromising wastewater systems. They applied adaptive pricing and climate-resilient design standards, arguing today’s BCR must factor in uncertainty and tipping points.
9. Explain the paradox of water abundance vs. scarcity: why do some regions face scarcity despite high rainfall?
Answer:
This question exposed gaps in understanding. Candidates correctly noted that scarcity stems from management failures, inequality, and infrastructure gaps—not just volume. Some detailed examples: inadequate distribution networks, corruption diverting funds, and inefficient pricing discouraging conservation—all worsening scarcity despite rain.
10. What macroeconomic policy tools best address funding gaps in water and sanitation?
Answer:
This tested real-world policy design. Best answers included foreign direct investment (FDI) incentives, green bonds, and blended finance. Candidates linked these to fiscal incentives, ensuring public accountability and private sector engagement. One stood out by advocating results-based financing tied to service delivery targets—balancing innovation and equity.
