Solve equilibrium price and the equilibrium quantity, Macroeconomics

Assignment Help:

Suppose that a widget market is described by the following supply and demand equations.

Supply: Q = 3P

Demand: Q=400 - P

a. Solve for the equilibrium price and the equilibrium quantity.

b. Assume that a tax of t is placed on consumers, so the new demand equation is

Demand: Q=400 - (P + t)

Solve for the new equilibrium. What happens to the price received by suppliers, the price paid by consumers, and the quantity sold?

c. The local government's tax revenue is t x Q. Use your answer to the part (b) to solve for tax revenue as a function of t. Government's tax revenue is t x Q. Use your answer to the part (b) to solve for tax revenue as a function of t. Graph this relationship for t between 0 and 400.

d. The local government now imposes a tax on this good of $300 per

 


Related Discussions:- Solve equilibrium price and the equilibrium quantity

Current macroeconomics problems, In order to encourage you to take interest...

In order to encourage you to take interests in the current affairs in business, and have more concerns about the real world problems (which is what economics is about), you are req

What are the potential advantages of economic growth, What are the potentia...

What are the potential advantages of economic growth? The potential advantages of growth include • More goods and services are accessible to satisfy more want and requireme

Marginal product of labor and marginal product, How Walmart''s marginal pr...

How Walmart''s marginal product labor related to its marginal product?

Assignment, C=100+0.75Yd How do i calculate marginal propensity to consume...

C=100+0.75Yd How do i calculate marginal propensity to consume?

BUS668, Assuming that the expectations theory is the correct theory of the ...

Assuming that the expectations theory is the correct theory of the term structure, calculate the interest rates in the term structure for maturity. Next, plot the resulting yield c

Events x and y are mutually exclusive, The events X and Y are mutually excl...

The events X and Y are mutually exclusive. Suppose P(X)=.05 and P(Y) =.02. What is the probability of either X or Y occurring? What is not probability of X nor Y happens?

How rates depends on maturity, How rates depends on maturity Rates depe...

How rates depends on maturity Rates depending on maturity. Even though rates with different maturity (all recalculated to a yearly rate) need not be exactly equal, they cannot

Why marketers are interested in discretionary income, Because discretionary...

Because discretionary Income = the money people have left over once they have paid for all of their basic needs (Food, Clothing, Shelter). You could also call it Disposable Inc

Elucidate the factors of global demand and supply, Many economists and mark...

Many economists and market analysts are avid followers of the BALTIC DRY INDEX (BDI) as a forward looking mechanism that may shed a bit of light on the evolution of global economic

The structural deficit, The structural deficit: A. falls as the economy exp...

The structural deficit: A. falls as the economy expands and rises when it contracts. B. changes as actual income changes regardless of potential income. C. does not change when inc

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd