2. Macroeconomic Analysis Flashcards
Why is it important in national income accounting to distinguish between market value & final output?
- Final output distinguishes between final goods and those intermediate products or inputs used in a prior production process.
- It employs the concept of value added, which avoids any double counting in the national accounts.
What is GDP?
GDP measures the total market value of all final goods & services produced domestically, typically during a financial year.
What is the most common formula used for calculating GDP?
The expenditure method:
GDP = Consumption + Investment + Govt spending + (Exports - Imports)
What is GNP?
Gross National Product - on top of GDP, GNP includes contributions to an economy’s circular flow by its nationals - both firms and individuals - based overseas (known as net property income).
Therefore GNP = C + I + G + (X - M) + net property income
How is the difference between real and nominal GDP accounted for?
The GDP deflator (broadly based measure of inflation).
What are the main shortcomings of using economic growth as a barometer of national prosperity?
- Effects of economic growth may just benefit a narrow section of society rather than society as a whole.
- GDP & economic growth only capture those aspects of economic activity that are measurable. Therefore, both fail to account for:
a) undesirable side effects of economic activity (e.g. pollution & congestion)
b) non-marketable production such as DIY
c) the subjective value attributed to leisure activities
d) economic activity in the shadow economy (tax evasion = unrecorded activities) - Complexity of collection the data & time it takes to do so
What does the rate of sustainable growth (trend rate of growth) ultimately depend on?
- The growth & productivity of the labour force
- The rate at which an economy efficiently channels its domestic savings & capital attracted from overseas into new & innovative technology & replaces obsolescent capital equipment
- The extent to which an economy’s infrastructure is maintained & developed to cope with growing transport, communication & energy needs.
What happens when an economy is growing in excess of its trend growth rate?
Actual output will exceed potential output, therefore resulting in inflationary consequences.
What happens when a country’s economic growth rate turns negative for at least two consecutive calendar quarters?
The economy is said to be in recession, or entering a deflationary period. This results in spare capacity & unemployment.
What are the five general stages in a typical economic cycle?
- Recovery
- Acceleration
- Boom
(3a) . Overheating - Deceleration
- Recession
What are the two main benefits of international trade?
- Specialisation
2. Competition
What is the difference between an open and a closed economy?
An open economy is one where there are few barriers to trade or controls over foreign exchange. A closed (or managed) economy is characterised by protective tariffs & government intervention to influence the production of goods and services.
Why do governments sometimes engage in protectionism or the erection of trade barriers?
The believe that certain domestic industries, often those that are inefficiently run, should be protected against global competition.
What is the balance of payments?
The balance of payments is a summary of all economic transactions between one country and the rest of the world, typically conducted over a calendar year.
It is divided into two main components - the current account & the capital account
What is the current account used for (in balance of payments)?
The current account is used to calculate the value of goods & services that flow into and out of a country. This is usually divided into visible items (e.g. raw materials and manufactured goods) & invisible items (e.g. banking, financial services, tourism & other services).
To these figures are added other receipts such as dividends from overseas assets and remittances from nationals working abroad.
What do the results of the current account calculations provide?
Details of the balance of trade a country has with the rest of the world.
The visible trade is the difference between the value of imported and exported goods.
The invisible trade is the difference between the value of imported and exported services.
What is the difference between a trade deficit & a trade surplus?
Trade deficit = a country imports more than it exports
Trade surplus = a country exports more than it imports
What is the Capital Account (balance of payments)?
The capital account records international capital transactions related to investment in business, real estate, bonds and stocks.
They are usually divided into categories such as:
a) foreign direct investment
b) portfolio investment
c) other investments
What must happen for the balance of payments to balance?
The current account must equal the capital account plus or minus a balancing item, plus or minus any change in central bank foreign currency reserves.
What is the money supply?
The amount of money that exists in the economy at any point in time.
What is ‘money’?
Anything that is generally acceptable as a means of settling a debt.
What is a ‘fiat currency’?
A currency which has no intrinsic value but which is demanded for what it can itself purchase.