Social Sciences
Economics Challenges
Real economics projects on Ewance — model incentives, analyse policy, and reason about markets through real-world questions. Solve them to build a portfolio of verified, recruiter-checkable proof you can do the work — not just describe it.
Recommended challenges
- AnalysisBeginnerNew
Tax Strategy for a Copenhagen D2C Cosmetics Startup
Your task is to research the EU VAT rules for cross-border e-commerce, including the One Stop Shop (OSS) scheme. You must evaluate the tax rates in Denmark, France, Italy, and S…
- Tax Analysis
- EU Vat
- Cross Border Ecommerce
Open coursework - StrategyIntermediateNew
Monetary Policy Impact on a SaaS Scale-Up's Expansion
You are a strategy consultant hired by DataFlow's CEO. Your task: (1) Analyze the current monetary policy stance of the Bank of England and at least two Southeast Asian central …
- Macroeconomic Analysis
- Monetary Policy
- International Finance
Global Economy and Macroeconomics for Managers - AnalysisIntermediateNew
Minimum Wage Impact on a Munich Bakery Chain
You are to produce a policy brief for the bakery's management. Using data on current wages, hours, and profit margins (provided in a simulated dataset), model the impact of the …
- Minimum Wage Analysis
- Labor Demand Modeling
- Cost Benefit Analysis
Labor Economics - AnalysisSeniorNew
Field Study: Dynamic Pricing for GreenGrid's Renewable Power Sales
Your task is to investigate price and renewable-supply behavior in a public electricity market and use that evidence to build a dynamic pricing model for GreenGrid. Work only fr…
- Dynamic Pricing
- Optimization
- Risk Management
Open coursework Develop in-demand professional skills.
Each challenge names the skills it strengthens. Over time, your profile fills with the competences a hiring manager would actually look for.
Why Ewance
- AnalysisBeginnerNew
Field Pricing Investigation for Glow Dublin's Vitamin C Serum
Treat this as a pricing investigation with two evidence sources and nothing else. First, work the company's own history: from the 'sales-history' dataset, estimate the price ela…
- Demand Elasticity
- Cost Analysis
- Pricing Strategy
Open coursework - ResearchSeniorNew
Navigating US-China Tech Decoupling for a Semiconductor Startup
Students will produce a geopolitical risk assessment and strategic response plan for ChipBridge. The plan must include a supply chain vulnerability analysis, a compliance roadma…
- Supply Chain Risk
- Export Control Compliance
- Geopolitical Analysis
Open coursework
How it works
From brief to credential, in six steps.
Step 01
Browse challenges aligned to your studies.
Step 02
Accept the one that fits your goals.
Step 03
Work through it with AI Copilot guidance.
Step 04
Submit for structured evaluation.
Step 05
Earn a verified credential.
Step 06
Add it to LinkedIn with one click.
Industry teams behind a decade of practitioner briefs
Hiring from this pool?
Sponsor a challenge and meet candidates through actual work.
Industry teams can shape briefs around the skills they hire for, then evaluate students on rubric-scored deliverables — not resumes.