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Exam
Exam
103
Economics
Undergraduate 1
12/12/2013

Additional Economics Flashcards

 


 

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Term
Positive Economic
Definition
It focus on facts
Term
Normative Economic
Definition
Its a judgement about economics
Term
Budget line
Definition
A schedule or curve that shows a combo of products a consumer can purchase with a specific money income
Term
Law of demand
Definition
As price falls the quantaty demanded rises. and vise versa
Term
Market demand
Definition
add up each indiviadual's demand curve
Term
Things tha change a demand curve
Definition
1. Consumer preference change
2. more buyers in the marker
3. comsumers income
4. Price of related goods
5. consumer expectation
Term
Things that change the supply curve
Definition
1. Resource price (if input prices increase so does the product)
2. Technology
3.Taxes and subsidies
4. Price of other goods
5. producers expectation
6. number of sellers
Term
Macroeconomics focus on two things
Definition
1. Long run economic growth
2. short run fluctuation in output and unemployment
Term
GDP
Definition
Gross domestic product - mesuares the final value of goods and services produced with a country
Term
Unemployment
Definition
When someone is actively seeking work and cannot get a job
Term
Inflation
Definition
an increase in the overall prive level
Term
demand shock
Definition
unexpected change in the supply for goods or service
Term
supply shock
Definition
unexpected change in the supply for goods or service
Term
What is the biggest determinate of economic growth?
Definition
Institution, property rights, security of contract, freedom
Term
What type of law system do the countries with the most economic growth have?
Definition
Common law

constrained executive power
Term
What are the flaws on the alternitive law systems that hurt growth
Definition
Cival law system

centralized government

Excecutives give special power to certain groups
Term
National income accountin
Definition
measures the economic performance (BEA)
Term
Rules of GDP
Definition
1. All goods and service in a paricular year can only be counted once
2. Only count the value of final goods not intermediate goods
3. Non production do not count in GDP(stocks, ss payment, welfare, prive tranfers, gifts to children)
4.Reselling does not count
5.Non Marker transactions doent count like black market or drugs
Term
ways of calculating GDP
Definition
1. Expenditure approach (all money spent buying goods)
2. Income approach ( all the income that come from production)
Term
Expenditure Approach
Definition
y= C (consumption) + I (investment) + G (Government Purchase) + NX (net Export)
Term
Durable goods
Definition
Goods that are expected to live over three years
Term
non durable goods
Definition
clother, food, gas- anything that doesnt last three years
Term
Income Approach
Definition
Y = Wages + rent + interest + profit
Term
NDP
Definition
Net domestic Products - GDP - depreciation
Term
National Income
Definition
NDP plus income made overseas
Term
Personal Income
Definition
NDP - Taxes + Tranfer Payment (ss, welfare)
Term
Disposable Income
Definition
Personal Income minus personal taxes
Term
Rule of 70
Definition
/ the growth % of a country by 70 and it tells you the time it take for GDP to double
Term
Modern Economic Growth
Definition
Sustaineda and ongoing growth that can cause dramtic increase in the standard of living in a lifetime - most of growth have happen in that last 200 years
Term
Growth Effects
Definition
1. Cultural arrangements Allows ordanary people to have significant time for leisure activities and sports
2. Social - Abolished fedalism, public education, no legal restriction for woman and minorirties
3. politics - tend to move to democracy
Term
Leader countries
Definition
(US japan europe) invent most of the advance technologies and thats costly and takes time
Term
Follower countries
Definition
(rest of the world) grow fast because they adopt our techonology
Term
6 things that effect the rate of economic growth
Definition
1. increase or decrease of natural resource
2. increase or decrease of human resource
3. increases in the stock of capital goals
4.improvements in technologies
5. household, businesses, and govt purchase the expanding output of goods and sevices
6.bto reachh full production potential the economy must be at full employment and efficiency
Term
Production possibilities curve
Definition
the maximus combo of products on economy can produce
Term
2 ways to increase Production Possibilities
Definition
1. by increasing input
2. production of output
Term
Equation of increased rate of growth
Definition
(new GDP - old GDP)/old GDP
Term
Labor force participation rate
Definition
the percentage of working age population actually in the labor force
Term
5 factors that explain production growth rate
Definition
1. technology
2. Quantaty of capital
3. education and training
4 and 5. Economt of sale and resource allocation
Term
the antigrowth view
Definition
to much industrilization results in pollution and climate change
Term
business cycle
Definition
alternative rise and decline in the level of economic ability
Term
Trought
Definition
bottom/ lowest point in a recession
Term
NBER
Definition
National bureau of economic reseach
Term
What causes us to go up and down in business cycles
Definition
1. Irregular innovation
2.Productivity change
3. Monetary factor (inflation)
4. Political events (war/peace treaty)
5. financial instability - asset prices increase or decrease rapidly
Term
BLS
Definition
Bureau of labor statistics ( survey ,60,000 household every month
Term
3 major population groups
Definition
1. People under 16 yrs old and people who are institutionalized (prison, mental, hospital, school)
2. People who are not employed and are not looking for jobs,(retiree, stay at home parents)
3. People who are able and willing to work, wether they are employed or ectivly seeking work
Term
discouraged workers
Definition
people who are unemplyed and are not seeking work ( do not count into the labor force)
Term
3 types of unemployment
Definition
1. Frictional unemployment - people that are between jobs
2. structural unemplyment - people whos skills are not obsolete
3. Cyclical unemployment - people who are let go because of a decline in total spending like a recession
Term
NRU
Definition
natural rate of unemployment
Term
GDP gap
Definition
Actual GDP minus potential GDP
Term
Okun's Law
Definition
for every 1% by which the actual unemployment rate exceeds the natural rate, negative GDP gap of 2% occurs
Term
Positive GDP
Definition
Gap that it creates inflation pressures and cannot be sustained indefinitely
Term
Difference in Unemployment by groupd
Definition
1. Age- teenages usually have higher unemployment
2. Race and ethnicity - AA and hispanic have higher unemployment
3. Occupation - low skilled oppupations have higher unemployment
4. gender - dont have much difference in unemployment
5. education - less educated people have higher unemployment
Term
non economic cost of unemployment
Definition
Loss of skill, self respect, morate, creates poverty, highten racial and ethnicities, reduce hope
Term
Inflation
Definition
Rise in the general lever of prices and the money is worth less
Term
CPI
Definition
measures of inflation
Term
2 types of inflation explanation
Definition
1. Demand- pull inflation = when the price goes up because more spending is done than produced - increases output
2. Cost inflation = when a supply shock cause for matirials to increase in price causing the total product to increase in price - reduces output
Term
Core inflation
Definition
CPI index after food and energy prices are removed
Term
Real income
Definition
the purchasing power of income

normal income/price index
Term
Unanticipated inflation
Definition
Hurt some and benefits other because real growth is resistributed
Term
Anticipated Inflation
Definition
When people see inflation coming they plan in advance so redistribution effect are not as bad
Term
Who is hurt by inflation
Definition
1. Fixed income receipents - people with private pension plan not indexed to inflation
2. Saver - the value of the money they save is not as much
3.Creditors - the money they get back on their loans are not as valuable
Term
Who is uneffected by inflation
Definition
1. Debitors - people who take out loans because the money they pay back is not as valuable and when they got it out
2. Flexible income receivers - public pension
Term
Cola
Definition
Cost of living adjustment
Term
Saving
Definition
disposable income minus consumption
Term
Consumption
Definition
As disposable income rises household increase their spending
Term
Saving
Definition
The difference between disposable income and consumption
Term
APC
Definition
Average propensity to consumer

apc = comsumption/income
Term
APS
Definition
Average propensity to save

APS = Saving/Income
Term
MPC
Definition
Marginal properties to consumer
MPC = c2-c1/I2-I1
Term
MPS
Definition
Marginal propersity to save

S2-S1/I2-I1
Term
Private Closed economy
Definition
One in which there is not govt or M+l trade

GDP y= C+I
Term
Disposable income
Definition
with not government Income - taxes = disposable income
Term
Investment Scheduele
Definition
the amount of investment at each level of GDP
Term
Inequilibrium
Definition
1. Saving and planned investment are uqual
2. there is no unplanned change in inventory
Term
Private Open economy
Definition
No goverment spending

y = C +I + NX
Term
Tariffs
Definition
A tax on imports
Term
Lump sum tax
Definition
tax in a constant amount or a tax yielding the same amount of tax revanue @ each level of GDP
Term
Recession Expenditure GDP
Definition
The amount by which agg ex[ensitures at the full employment GDP fall short of required to achive full employment
Term
Enflationary expenditve GAP
Definition
the amount by which an economy agg expenditives at fuill employment GDP exceed those necessary to achive the full-employment level og GDP (can only happen for a short period of time)
Term
Aggregate expenditures
Definition
is in the immediate short run where prices are fixed
Term
AD-AS model
Definition
variable price-variable output model which lets the price level and real GDP change
Term
Aggregate demand
Definition
The amount of a nations output (real GDP) then buyers to purchase at each price level
Term
Real Balance efect
Definition
a high price level means the $ you have saved cannot buy as much as you thought it would so that $ has reduced purchasing power so you will reduce spending
Term
interest rate effect
Definition
as the price level rises this creates a higher demand for money. (consumers more money to pay bills and buy good and/or businesses need more momney to pay employees)
Term
Foreign purchases effect
Definition
if our price level rises foreigness will want to buy fewer US goods so US exports will fall also if our price level is high we will prefer to buy more foreign goods so US imports will rise thus reduces the quantity demanded of US goods and this hurts real GDP
Term
Consumer Expectation
Definition
If you expect your future income to rise you will consume more today
Term
Personal Taxes
Definition
if there is a reduction in personal this will increase consumption
Term
Aggregate supply
Definition
schedule or a curve showing the relationship between a nations price level and real GDP that an economy can produce
Term
3 time horizons
Definition
1. Immediate short run (ISR) input prices are fixed and output price are fixed
2. Short run - input prices are fixed but output prices vary
3. long run - input prices and output prices very
Term
AS Short Run
Definition
begins after Immediate short run output prices become flexible, also when firms change output prices they not only raise prices but they change the quantity of output supplies
Term
Why do we rarely see deflation
Definition
1. Fear of price wars
2. People dont think recessions will last so they wait a long time until they reduce prices
3. Wage contracts
4. rorales, if you cut prices you might have to cut wages
5. Minimum wage
Term
administrative lag
Definition
lag between need for fiscal action and time action is taken
Term
operation lag
Definition
time between when fiscal policy is announced and when action affects output, employment and price lever
Term
what is money
Definition
Money is something that performs 3 function
1. Medium of exchange
2.units of account
3.store of value
Term
liquidity
Definition
the ease at which an assett can be converted into the most widely accepted form of money or cash with little to no loss of purchasing power
Term
M1
Definition
Currency and chekable deposits
Term
M2
Definition
M1 + saving deposits + small denominated times deposit + money made mutual funds held by individuals
Term
Board of governer
Definition
7 members

each appointed to a 14 year term staggered so 1 person leaves every 2 year
Term
federal reserve banks
Definition
12

dallas, NY, richmon, san francisco, boston, philly, chicago, cleveland, mineapolis, atlanta, kansa city, st louis

can loan money at a fast rate
Term
3 liabilities of Federal reserve banks
Definition
1. Reserves of comm banks
2. Treasury deposit
3. Fed reserve notes outstanding
Term
4 main tools to alter reserve of commercial banks
Definition
1. Open market operation (omo)
2. The reserve ratio
3. The discount rate
4. The term action facility
Term
prime rate
Definition
benchmark interest rate used by banks as a reference point for a wide range interest rates charged on loans to consumers and business
Term
Economic investment
Definition
paying for new addition to capital stock or new replacements for capital stock work
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