# Principles Of Economics

- Institution: IIT Madras
- Department: Economics
- Teacher: Prof. Sabuj Kumar Mandal
- Level: Undergraduate
- Language: English
- Subjects: Economics
- Source: [NPTEL](https://nptel.ac.in/courses/130106118)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/130106118)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

In this course, I discuss the important concepts and principles of economics to understand how the economic agents take economic decisions to maximize their utility/profit/satisfaction, how the resources are allocated efficiently and the economy as a whole works. I discuss the concepts like demand, supply and elasticity to understand how consumers take decisions to buy, how the producers take decisions to supply and the gains from trade arise. Implications of government policies are also discussed using simple tools of demand and supply. Theories of production and cost are discussed to understand firms behaviour in different market condition. At the macro level, I discuss measuring national income, functioning of financial and monetary systems and their role. At the end I also discuss about money growth and inflation. A successful completion of this course will help students taking better economic decisions in their lives and understanding the implications several public policies from an economist’s perspective.

Intended audience: Anyone interested to learn basics of Economics

## Lectures

1. [Ten Principles of Economics Part -1](https://invisiblenetwork.ai/learn/nptel/130106118/55a1d2373fdb) (YouTube)
2. [Ten Principles of Economics Part -2](https://invisiblenetwork.ai/learn/nptel/130106118/8fd4ea63437e) (YouTube)
3. [Ten Principles of Economics Part -3](https://invisiblenetwork.ai/learn/nptel/130106118/8f67b3545d42) (YouTube)
4. [Ten Principles of Economics Part -4](https://invisiblenetwork.ai/learn/nptel/130106118/6af7675a763a) (YouTube)
5. [Thinking like an Economist; Interdependence and the gains from Trade Part -1](https://invisiblenetwork.ai/learn/nptel/130106118/f57553435351) (YouTube)
6. [Thinking like an Economist; Interdependence and the gains from Trade Part -2](https://invisiblenetwork.ai/learn/nptel/130106118/fd43b281f06d) (YouTube)
7. [Thinking like an Economist; Interdependence and the gains from Trade Part -3](https://invisiblenetwork.ai/learn/nptel/130106118/5929f19af8eb) (YouTube)
8. [Thinking like an Economist; Interdependence and the gains from Trade Part -4](https://invisiblenetwork.ai/learn/nptel/130106118/7e1a789bf0fe) (YouTube)
9. [Market forces of Supply and Elasticity Part -1](https://invisiblenetwork.ai/learn/nptel/130106118/aa90491328ea) (YouTube)
10. [Market forces of Supply and Elasticity Part -2](https://invisiblenetwork.ai/learn/nptel/130106118/e6403f9809ba) (YouTube)
11. [Market forces of Supply and Elasticity Part -3](https://invisiblenetwork.ai/learn/nptel/130106118/9b37f80715bb) (YouTube)
12. [Market forces of Supply and Elasticity Part -4](https://invisiblenetwork.ai/learn/nptel/130106118/3af23655995c) (YouTube)
13. [Market forces of Supply and Elasticity Part -5](https://invisiblenetwork.ai/learn/nptel/130106118/bab6e8092f89) (YouTube)
14. [Application of elasticity:Supply, Demand and Government policies Part-1](https://invisiblenetwork.ai/learn/nptel/130106118/bbd5c2667d46) (YouTube)
15. [Application of elasticity:Supply, Demand and Government policies Part-2](https://invisiblenetwork.ai/learn/nptel/130106118/8c4d327b5377) (YouTube)
16. [Consumer and producer surplus; cost of taxation and international trade Part-1](https://invisiblenetwork.ai/learn/nptel/130106118/314d18d22856) (YouTube)
17. [Consumer and producer surplus; cost of taxation and international trade Part-2](https://invisiblenetwork.ai/learn/nptel/130106118/aebd556bfb63) (YouTube)
18. [Consumer and producer surplus; cost of taxation and international trade Part-3](https://invisiblenetwork.ai/learn/nptel/130106118/57a263c232b7) (YouTube)
19. [Consumer and producer surplus; cost of taxation and international trade Part-4](https://invisiblenetwork.ai/learn/nptel/130106118/c866c2e90578) (YouTube)
20. [Consumer and producer surplus; cost of taxation and international trade Part-5](https://invisiblenetwork.ai/learn/nptel/130106118/a642801fa2bc) (YouTube)
21. [Externalities and cost of production Part-1](https://invisiblenetwork.ai/learn/nptel/130106118/9d871a3b5fda) (YouTube)
22. [Externalities and cost of production Part-2](https://invisiblenetwork.ai/learn/nptel/130106118/08b91450bee8) (YouTube)
23. [Externalities and cost of production Part-3](https://invisiblenetwork.ai/learn/nptel/130106118/8c0ede483954) (YouTube)
24. [Externalities and cost of production Part-4](https://invisiblenetwork.ai/learn/nptel/130106118/d5c82196ca0b) (YouTube)
25. [Externalities and cost of production Part-5](https://invisiblenetwork.ai/learn/nptel/130106118/dfe5a8e2cbfa) (YouTube)
26. [Externalities and cost of production Part-6](https://invisiblenetwork.ai/learn/nptel/130106118/55c3fb4ea323) (YouTube)
27. [Competitive market and Monopoly market Part-1](https://invisiblenetwork.ai/learn/nptel/130106118/f0d2b955d9da) (YouTube)
28. [Competitive market and Monopoly market Part-2](https://invisiblenetwork.ai/learn/nptel/130106118/da4e0b5357ae) (YouTube)
29. [Competitive market and Monopoly market Part-3](https://invisiblenetwork.ai/learn/nptel/130106118/9d58271a4aa8) (YouTube)
30. [Competitive market and Monopoly market Part-4](https://invisiblenetwork.ai/learn/nptel/130106118/f7a8d6f65483) (YouTube)
31. [Game theory and oligopoly, Measures national income, measuring cost of living Part-1](https://invisiblenetwork.ai/learn/nptel/130106118/082bcee35cef) (YouTube)
32. [Game theory and oligopoly, Measures national income, measuring cost of living Part-2](https://invisiblenetwork.ai/learn/nptel/130106118/4d678766eaaf) (YouTube)
33. [Game theory and oligopoly, Measures national income, measuring cost of living Part-3](https://invisiblenetwork.ai/learn/nptel/130106118/1cad8832c85f) (YouTube)
34. [Game theory and oligopoly, Measures national income, measuring cost of living Part-4](https://invisiblenetwork.ai/learn/nptel/130106118/785a7791afb3) (YouTube)
35. [Production and growth; Saving, Investment and the financial system Part-1](https://invisiblenetwork.ai/learn/nptel/130106118/366c187f0db3) (YouTube)
36. [Production and growth; Saving, Investment and the financial system Part-2](https://invisiblenetwork.ai/learn/nptel/130106118/0e98ac4a4c74) (YouTube)
37. [Production and growth; Saving, Investment and the financial system Part-3](https://invisiblenetwork.ai/learn/nptel/130106118/34e35daad30d) (YouTube)
38. [The monetary system Part-1](https://invisiblenetwork.ai/learn/nptel/130106118/00e8b192834e) (YouTube)
39. [The monetary system Part-2](https://invisiblenetwork.ai/learn/nptel/130106118/ac963bcecbef) (YouTube)
40. [Money Growth and inflation Part-1](https://invisiblenetwork.ai/learn/nptel/130106118/c37e7bf96bf9) (YouTube)
41. [Money Growth and inflation Part-2](https://invisiblenetwork.ai/learn/nptel/130106118/309229d4e449) (YouTube)
42. [Application of theory Part-1](https://invisiblenetwork.ai/learn/nptel/130106118/5c85975665f6) (YouTube)
43. [Application of theory Part-2](https://invisiblenetwork.ai/learn/nptel/130106118/467692450abc) (YouTube)
44. [Application of theory Part-3](https://invisiblenetwork.ai/learn/nptel/130106118/f69215e11e3d) (YouTube)
45. [Application of theory Part-4](https://invisiblenetwork.ai/learn/nptel/130106118/237d5d955372) (YouTube)
46. [Application of theory Part-5](https://invisiblenetwork.ai/learn/nptel/130106118/39e4c9f55ef5) (YouTube)
47. [Application of theory Part-6](https://invisiblenetwork.ai/learn/nptel/130106118/50b0e1c0f3de) (YouTube)