Economics (17-27%) Flashcards
What are the 4 stages of an Economic/Business Cycle?
1 - expansion
2 - peak
3 - contraction
4 - trough
series of fluctuations in economic activity relative to long-term growth trend
What would be happening during 1st stage of Economic/Business Cycle - Expansion?
- GDP will be rising
- unemployment will be decreasing
What would be happening during 2nd stage of Economic/Business Cycle - Peak?
- inflation will be increasing
What would be happening during 3rd stage of Economic/Business Cycle - Contraction?
- economy as a whole in decline (GDP falling, unemployment rising, etc.)
- contraction until bottoms out
What would be happening during 4th stage of Economic/Business Cycle - Trough?
- bottomed out point - clear recession is underway, negative GDP - after bottoms out, economy starts to grow again - known as recovery phase
- Inflation will be decreasing (deflation)
What is a recession?
two consecutive quarters of negative economic growth
What is a depression?
severe recession - long period of negative economic growth
What is a Leading Indicator in relation to the Economic Cycle? and what are some examples?
leading indicators considered predictive - can SIGNAL either economic growth or economic decline
- money supply
- S&P500 index
- change in prices of raw materials
- number of unemployment claims
- number of building permits
What is a Lagging Indicator in relation to the Economic Cycle? and what are some examples?
lagging indicators FOLLOW economic activity (growth or decline)
- prime interest rates
- labor costs of manufacturing
- average duration of unemployment
- overall dollar volume of outstanding commercial and industrial loans
- ratio of manufacturing and trade inventories to sales
What are the 4 most common market structures?
PMO-MCPC 1 - perfect monopoly (PM) 2 - oligopoly (O) 3 - monopolistic competition (MC) 4 - perfect competition (PC)
What is a Perfect Competition market structure (PC)?
4
- LARGE number of BUYERS AND SELLERS,
- NO SINGLE trader could have significant impact on market prices
- Market entry is VERY EASY
- Demand curve would be perfectly HORIZONTAL
(NONEXISTENT-NONE)
What is a Perfect Monopoly market structure (PM)?
1
- SINGLE SELLER
- NO CLOSE SUBSTITUTE for the good(s) they sell (UNIQUE)
- MAKES UP ENTIRE MARKET (Market entry = DIFFICULT)
2 main reasons would exist:
1 - single company is able to produce at a lower cost than multiple producers - ECONOMIES OF SCALE
2 - company has legal control or authority of resources required to produce the products
(UTILITIES)
What is a Monopolistic Competition market structure (MC)?
3
- MANY SELLERS
- DIFFERENTIATED products
- CLOSE SUBSTITUTES for the products
- Market entry = FAIRLY EASILY
- long-term profits not possible because if a firm is making PROFITS IN SHORT TERM, more firms will enter market until all firms BREAKING EVEN
(RESTAURANTS, CLOTHING, COSMETICS)
What is a Oligopoly market structure (O)?
2
- SMALLER number of SELLERS
- sell either SIMILAR or DIFFERENTIATED products
- Market entry = DIFFICULT (RESTRICTED)
- each seller is LARGE ENOUGH to INFLUENCE market PRICES
(AIRLINES, OIL, CELL PROVIDERS)
What is Inflation?
general increase in prices and interest rates (deflation is opposite)
federal government uses CPI (consumer price index) to measure inflation
inflation distorts reported income because depreciation is not reflective of current fixed asset replacement costs
What is Fiscal Policy? What is Monetary Policy?
FISCAL policy is established by Congress - deals with spending and taxes
MONETARY policy is established by Federal Reserve - deals with achieving national objectives through control of the money supply
What are the effects of trade policies? and what are some examples of controls over trade?
controls over trade can benefit or harm certain countries, sectors, or industries that are not restricted from the controls
- tariffs (taxes on imported products)
- embargos (prohibit trade with certain counties)
- aggregate supply and demand
In macroeconomics, what is investing considered?
- construction (residential or non-residential)
- business durable equipment
- business inventory
*putting money into stock market is NOT investing, that is ‘saving’ in the context of macroeconomics