The taxable income for that person is $47,810 and the tax liability can be found by multiplying the taxable income by the tax rate. The person does not have any adjustment to his/her salary, therefore all of his salary amounts becomes the taxable income. The tax liability can be found by multiplying the $47,810 with a specific tax rate.
Answer:
The idea of the margin is related to making decisions while thinking about the benefits and costs of small changes in behavior.
Explanation:
Economic theory suggests that economic agents (firms, consumers and government) think on the sidelines. This means that decisions are made taking into consideration the benefits and costs of each choice. For example, for a firm to increase a unit of production (marginal unit) it will calculate the cost of production of that unit (marginal cost) and the profit that additional unit will generate (marginal benefit).
The activity in a market economy is unplanned and determined by the supply and demand of goods and services. The main example of a market economy is capitalism. Whereas, a command economy is organised by a centralised government which owns most, of not all, businesses. The main example of a command economy is communism.
