Answer:
The answer is B: At the midpoint of the project, members realize that their behavior pattern must change in order to complete the project on time.
Explanation:
Punctuated equilibrium is a concept in both biology and business where long periods of relative stability are often followed by growth spurts.
The punctuated-equilibrium model argues that groups usually move forward during bursts of change after going for long periods without change.
In the answer B, this concept is captured as group members of a project realise somewhere at the midpoint, that their behavior pattern must change in order to complete the project on time.
This shows that a period of relative stability was observed and then a short period of growth will be observed during the project lifecycle. This agrees with the development pattern known as punctuated equilibrium.
Answer:
B) 1,160.
Explanation:
First we must calculate planned aggregate expenditures (PAE) and then determine where Y = PAE:
PAE = consumption + planned investment + government spending + net exports = 100 + 0.75(Y - 40) + 50 + 150 +20 = 100 + 0.75Y - 30 + 50 + 150 + 20 = 290 + 0.75Y
Now we must determine where Y and PAE intercept:
Y = 290 + 0.75Y
Y - 0.75Y = 290
0.25Y = 290
Y = 290 / 0.25 = 1,160
*Planned aggregate expenditure = total planned spending, it differs from GDP because GDP includes unplanned investment.
PAE = C + Ip + G + NX while GDP = C + I + G + NX
A decrease in demand for cameras would likely be caused by increased abilities in cell phones for filming
Answer:
22
Explanation:
A monopoly will maximize profit at MR = MC ( marginal revenue = marginal cost)72
MR =MC
40 -0.5 Q = 4
-0.5 Q = 4 - 40 = -36
Q = -36 / -0.5 = 72
The price of the her product
Q = 160 - 4P
4P = 160 - 72 = 88
P = 88 / 4 = 22
