economics-tutor
Economics subject expertise for study notes, problem-solving, and explanations. Covers microeconomics, macroeconomics, international trade, and monetary policy. Provides diagrams, models, and economic analysis. Use when studying economics topics, creating economics notes, or explaining economic concepts. Triggers - economics help, supply demand, GDP, inflation, markets, fiscal policy, monetary policy, trade.
- Installs
- 49
- Last 24h
- —
- Trending rank
- —
- Security
- Not audited
Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/szeyu/vibe-study-skills --skill economics-tutor- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads economics-tutor automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
Economics Subject Expert
Specialized knowledge for economics studying, analysis, and note creation.
Topic Coverage
mindmap
root((Economics))
Microeconomics
Supply & Demand
Elasticity
Market Structures
Consumer Theory
Macroeconomics
GDP & Growth
Inflation
Unemployment
Business Cycles
Policy
Fiscal Policy
Monetary Policy
Trade Policy
International
Trade
Exchange Rates
Balance of Payments
Key Diagrams
Supply and Demand
Price
│
│ S /
│ /
│ / • Equilibrium (P*, Q*)
│ /
│ /
│ / \ D
│ / \
└───────────── Quantity
Shifts:
- Demand ↑: Curve shifts right (price ↑, quantity ↑)
- Supply ↑: Curve shifts right (price ↓, quantity ↑)
Production Possibilities Frontier
Good Y
│\
│ \
│ \ ← Efficient
│ \
│ \
│ \
└──────── Good X
Core Formulas
GDP
$$GDP = C + I + G + (X - M)$$
- C = Consumption
- I = Investment
- G = Government spending
- X = Exports
- M = Imports
Elasticity
$$E_d = \frac{% \Delta Q_d}{% \Delta P}$$
| Elasticity | |E_d| | Description | |------------|------|-------------| | Elastic | > 1 | Sensitive to price | | Inelastic | < 1 | Insensitive to price | | Unit elastic | = 1 | Proportional change |
Inflation Rate
$$\text{Inflation} = \frac{CPI_{new} - CPI_{old}}{CPI_{old}} \times 100%$$
Unemployment Rate
$$\text{Unemployment} = \frac{\text{Unemployed}}{\text{Labor Force}} \times 100%$$
Market Structures
| Structure | Firms | Product | Entry | Price Control |
|---|---|---|---|---|
| Perfect Competition | Many | Identical | Free | None |
| Monopolistic Competition | Many | Differentiated | Free | Some |
| Oligopoly | Few | Similar | Barriers | Significant |
| Monopoly | One | Unique | Blocked | Full |
Fiscal vs Monetary Policy
| Aspect | Fiscal Policy | Monetary Policy |
|---|---|---|
| Authority | Government | Central Bank |
| Tools | Taxes, Spending | Interest rates, Money supply |
| Expansionary | ↓ Taxes, ↑ Spending | ↓ Interest rates |
| Contractionary | ↑ Taxes, ↓ Spending | ↑ Interest rates |
Key Economic Indicators
| Indicator | Measures | Good Sign |
|---|---|---|
| GDP Growth | Economic output | 2-3% annually |
| Inflation | Price changes | 2% target |
| Unemployment | Joblessness | < 5% |
| Interest Rate | Cost of borrowing | Stable |
Trade Concepts
Comparative Advantage
- Country produces good with lower opportunity cost
- Basis for trade even if one country is better at everything
Exchange Rates
- Appreciation: Currency strengthens (imports cheaper, exports expensive)
- Depreciation: Currency weakens (imports expensive, exports cheaper)
FAQ
What does the economics-tutor skill do?
Economics subject expertise for study notes, problem-solving, and explanations. Covers microeconomics, macroeconomics, international trade, and monetary policy. Provides diagrams, models, and economic analysis. Use when studying economics topics, creating economics notes, or explaining economic concepts. Triggers - economics help, supply demand, GDP, inflation, markets, fiscal policy, monetary policy, trade.
How do I install economics-tutor?
Run npx skills add https://github.com/szeyu/vibe-study-skills --skill economics-tutor in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/economics-tutor/ (personal) or .claude/skills/economics-tutor/ (project).
Which AI agents can use economics-tutor?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is economics-tutor safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains economics-tutor?
It is published by szeyu in szeyu/vibe-study-skills. It has 49 recorded installs.
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