The total satisfaction gained from consuming a certain quantity of a product
The idea that rational humans buy what makes them most satisfied
The extra utility gained from consuming one more unit of a product
A model comparing an agricultural good with an industrial good to illustrate opportunity costs and/or economic recession/growth
A model comparing an agricultural good with the level of economic development in the economy
A model illustrating the relationship between government tax revenue and tax rate
How to produce?
What to produce?
When to produce?
For whom to produce?