Principles of Economics XXXXXXXXXX)
(Sydney city campus 2020 Session 2)
Short-answer Assignment (20% of final mark)
The assignment consists of four questions. You should allocate at least half a page (or 250 words) to each answer. Maximum is 1000 words. You may refer to academic literature and textbooks to help answer the questions.
You must write your answers in a Microsoft Word document and submit it online in vUWS on or before the due date.
You should provide a ‘reference list’ of the literature you have used (in Harvard reference). Plagiarism is fo
idden and all assignments will be electronically checked for plagiarism before they are marked.
Note: Wikipedia and anonymous amateur blogs should not be used as references. For definitions and basic concepts, your first ‘port of call’ should be a textbook.
1. Assuming a Keynesian perspective, explain what fiscal policy actions you would recommend in the following situations.
a. The Australian economy is cu
ently operating at its potential level of real GDP, and then the Chinese economy enters a recession. (3 marks)
. The unemployment rate falls below its ‘natural’ rate such that labour costs across all industries start to rise. (3 marks)
c. Rapid technological innovations increase potential real GDP. (3 marks)
2. Let’s say we have the following information about an economy. Week9
C : Consumption spending by households = $800 billion
I : Investment spending by firms = $50 billion
G : Government spending = $200 billion
T : Tax revenue = $190 billion
X : Export spending by foreigners = $80 billion
M : Import spending by domestic residents = $70 billion
mpc : marginal propensity to consume = 0.8
a. What would be the cu
ent level of total expenditure in the economy? (1 mark)
. If a fall in interest rates resulted in investment expenditure increasing to $100 billion, to what level (in dollars) would real GDP rise? (2 marks)
3. Evaluate the claim that the US economy can be made ‘great’ by imposing high tariffs on goods imported into the US economy. (4 marks)
4. What do open market operations have to do with monetary policy? (4 marks)