3rd and 4 th questions please

a. The government provides a tax incentive that causes an increase in desired investment. b. A new scientific study causes firms to increase their estimates of the future marginal product of capital. c. A new credit card technology reduces the amount of money that people need for transactions

i have attached my hw that i need help with pleaseee

i have attached my homework that i need help with please

please can we get the past summer exam 2011 for ECON2020 kazi islam?

Problem 1 Derive the LM curve by one of the standard methods shown either in the Gordon Macroeconomics text or in the Soule IMS reference. Be sure to label all axis and curves on your graphs. Explain in writing to what market your derivation brings equilibrium and how it accomplishes this....

I have one more question

EC 425 (Tutorial Sheet 3) Please read the lecture notes + the relevant chapter in Varian. 1. Say that Mr. A has 50,000 of safe assets, and also possesses a house worth 200,000. There is the possibility however that the house could burn down, in which case the property is only worth...

Assuming that if a SINGLE firm charges the MONOPOLY PRICE in the market, it will earn $500. Therefore, if another firm successfully enters the market, the incumbent's profits fall to $325 & the entrant earns $250. If the incumbent engages in limit pricing, its profits...

Player 2 a b Player 1 A $50; $5 $15; $30 B $40; $2 $20; $1 In this game, what is the Nash equilibrium? I) {B,b)} II) {A,b)} III){(A,a) and (A,b)} IV) {(A,a)} V) NO Pure Strategy Nash Equilibrium...