The role of taxation in the circular flow of income, is basically to have a medium of revenue for the government, if the government is able to earn money, they are able to spend it on the economy.
So then the role of Government expenditure is to make sure the money goes back into the economy, if the government were to save the money, the economy will have restriction to grow, if all the money the government creates from tax was put back into the economy by spending in say, Heath, Education, Investment, the economy can grow because then household will spend money from their income to utilise these industries.
Hopefully this helps!
Answer: Under the given circumstances , the following would be a positive externality for the global environment:<em><u> </u></em><u><em>Fewer people move from rural to urban areas, reducing urban sprawl.</em></u>
Urban sprawl can lead to several negative externalities such as : pollution, exploitation of natural resources at an exponential rate, unemployment etc.
Therefore, if fewer people move from rural to urban areas, this will reduce urban sprawl and further every other negative externality associated with it.
<u><em>The correct option is (A)</em></u>
Answer: Opportunity cost of returning to college next year is $1,000,000.
Explanation: Opportunity cost is the cost of the next best alternative sacrificed or foregone. When the athlete chooses to join college he is sacrificing his income that could be earned from playing the game. The player has the option of playing for the minor league baseball team for $1,000,000 or for European professional football team for $500,000. The person thus has a choice between playing for the minor league baseball team (since it is the highest paying) or going to college. Thus the opportunity cost of going to college will be $1,000,000.
It is something with a circle
