Microeconomics — Basic Concepts
Microeconomics — Basic Concepts. Practice questions to deepen understanding of basic concepts in microeconomics. Online economics practice with full solutions and step-by-step explanations.
Microeconomics basics practice — the economic problem, factors of production, the three fundamental questions. Introduction to economics.
Practice on the economic problem, factors of production, the three fundamental questions, and basic concepts in microeconomics.
🤔 What is the most fundamental problem of human society according to economics?
💡 Explanation:
The phenomenon of scarcity is the most fundamental problem of human society.
The shortage is in productive resources (factors of production) - not in money!
Because of scarcity, every economy is forced to choose and answer three questions: What to produce? How to produce? For whom to produce?
Why are the other answers wrong?
- Excess production - this is not the basic problem, on the contrary!
- Lack of technological knowledge - the knowledge exists, the problem is the shortage of resources
- Shortage of money - money is only a medium of exchange, not a real factor of production
📋 What are the three fundamental questions facing every economy due to the phenomenon of scarcity?
💡 Explanation:
The three fundamental questions are:
- What? - What and how much to produce?
- How? - How to produce? (with what technology)
- For Whom? - For whom to produce? (distribution of output)
These questions arise directly from the phenomenon of scarcity - because everything cannot be produced, choices must be made!
📦 What is an economic good?
💡 Explanation:
An economic good is a good for which one must give up another good in order to obtain it.
🌟 Example:
- Regular air - is not an economic good (no need to give up anything to breathe)
- Compressed air in an oxygen tank - is an economic good (you must pay/give up something)
The key is the sacrifice, not the price or place of production!
⚙️ What are the three main factors of production?
💡 Explanation:
The three main factors of production are:
| Factor | Examples |
|---|---|
| 🌍 Natural resources | Land, minerals, rivers, forests |
| 👷 Labor (human capital) | Physical and mental effort of workers |
| 🏭 Physical capital (real) | Machines, factories, transport vehicles |
Note: Money is not a factor of production! Money is only a medium of exchange.
🔬 Microeconomics deals with:
💡 Explanation:
Microeconomics deals with small economic units:
- The behavior of the single producer
- The behavior of the single consumer
- Market for a single good
In contrast:
- Macroeconomics deals with the entire economy: national output, inflation, unemployment, government policy