topic : economic

topic 2
- linking S&D value creation

topic 4
- utility
- indifference curve

topic 5
- elasticity of demand
- equilibrium

topic 6
- total product / marginal product
- law of diminishing marginal returns
- isoquants
- MRTS
- long-run return to scale

www.econ.neu.ac.th /econ/chapter/lesson