2.1 Measures of economic performance Flashcards

1
Q

Big Mac Index

A

Measures PPP between diff countries.
Average national Big Mac prices in dollars allows goods to be informally compared.

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2
Q

Constant prices

A

Data has been inflation adjusted

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3
Q

Economic development

A

LR improvements in measures of income per capita, education, health, poverty, inequality

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4
Q

Economic growth

A

SR: increase in real GDP
LR: increase in country’s productive capacity

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5
Q

GNI

A

Gross national income - income generated from resources owned by inhabitants and businesses of a country

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6
Q

GDP

A

Gross domestic product - total value of output of G/S produced in a country

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7
Q

GDP per capita

A

GDP per person

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8
Q

HDI

A

Human Development Index - compares levels of development in countries (life expectancy)

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9
Q

National income

A

EQUALS GDP - total income earned by all FOP in economy in given time frame

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10
Q

Nominal GDP

A

National income unadjusted for the effects of inflation

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11
Q

Purchasing power

A

buying power of a unit of currency.
inversely related to rate of inflation

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12
Q

PPP

A

Purchasing power parity - assumption that exchange rates are in equilibrium

takes living costs into account

how many units of one country’s currency are needed to buy the same basket of goods and
services as can be bought with a given amount of another currency

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13
Q

DIFFICULTIES IN MEASURING GDP

A

unrecorded/illegal transactions
quality of life ignored
subsistence production (DIY) ignored
distribution of income not considered
data collection may have errors
value of leisure ignored
difficult to measure value of innovation

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14
Q

CPI

A

Consumer price index - weighted basket of G/S based upon importance excludes mortgage interest repayments
Basket of 700 G/S updated each year

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15
Q

Problems with CPI

A

only average families: no pensioners, students
people have different spending patterns
tastes and preferences change over time and CPI slow to react
ignores regional differences in living costs
ignores improvements in quality of goods (which may cause increase in price of good)
not fully representative
price fluctuations of certain goods

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16
Q

Cyclical unemployment

A

caused by low levels of aggregate demand,
reducing the demand for labour across many industries

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17
Q

Disguised unemployment

A

Labour force left without work or in redundant manner where worker productivity is essentially zero

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18
Q

Economically active

A

unemployed and actively seeking employment

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19
Q

Economically inactive

A

working age but neither in work or actively seeking word

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20
Q

Frictional unemployment

A

moving between jobs.

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21
Q

Seasonal unemployment

A

unemployed at particular times in the year when demand for labour is lower than usual

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22
Q

Structural unemployment

A

decline in industry which leaves people unemployed because they do not have skills for growing industries

demand for labour is less than its supply

e.g. regional, sectoral, technological

23
Q

Under-employment

A

willing to supply more hours than employer is offering

over qualified for a job

24
Q

Unemployment trap

A

prospect of the loss of unemployment benefits dissuades those without work from taking a new job

25
LFS
Labour Force Survey - survey of 60k random households to find out their employment status ILO international so allows comparisons between different countries
26
Problems with LFS
Only 60k households - sampling errors Costly and time consuming Biased survey Outdated information (time lag when findings are published) Not representative
27
Claimant Count
number of people claiming unemployment related benefits JSA
28
Problems with claimant count
People may work and claim JSA Pride issues - some may not wish to claim JSA Not eligible - you need to over 18 Underemployment ignored
29
BOP
Balance of payments - record of all financial transactions between economy and rest of world
30
Capital account
Flows of money associated with savings, investment, speculation and currency stabilisation
31
Current account
Difference between money going in and out of economy
32
Remittances
sending money to people in another country
33
Primary income
citizens net income from abroad (returns on FOP)
34
Secondary income
net transfers abroad (one-sided, aid)
35
Issues with current account deficit
loss of AD, slower rate of real GDP growth, reduced living standards currency weakness, higher inflation may show lack of international competitiveness
36
Causes of current account deficit
Poor price competitiveness: higher relative inflation compared to other countries, low levels of investment and R+D Strong exchange rate Recession in trading partner, cuts value of exports Booming domestic economy - need to import raw materials from abroad
37
Explain effect of a high consumer confidence level
Positive wealth effect Less incentive to save, more incentive to spend Consumption is a major component of AD in UK around 60% causes big increase in AD Less leakages and faster rate of growth due to multiplier effect However, demand pull inflation occurs AS must increase to have sustainable and stable growth rate
38
Low interest rate effect
Cost of borrowing low Cheaper to borrow, Reward for saving is low Firms encouraged to invest Investment is a direct component of AD Diagram In addition, high investment will cause increase in AS Productivity likely to increase Investment is also injection to Circular flow model Multiplier effect large, high growth rate. However, too much investment can lead to automation, workers replaced by machines, unemployment rises, lower confidence and AD decreases
39
effects of increased education training and healthcare
increase in skills and productivity occupational mobility increases higher employability increase in LRAS lower unemployment = higher household income higher consumption higher AD white collar unemployment - overqualified
40
Problems with high econ growth
Inflation: reduces international competitiveness, lowers purchasing power cost of living increases standard of living goes down HOWEVER growth due to shift in PPF causes LRAS increase and inflation rate decreases Inequality: higher investment (accelerator effect), rich get more opportunity to invest, workers replaced by machines (automation), widen distribution of income and wealth, poverty increase, low econ development, HOWEVER high growth = lower unemployment, more household income
41
Causes of econ growth
Higher real wages Tax cuts Increased gov spending Lower interest rates Increased investment Higher labour productivity Discovering raw materials Increased labour force (immigration) Improved technology
42
High unemployment cause
Low incentive to work: high income tax, generous welfare system, low OC of not working, less motivation to actively seek job, poor infrastructure and transport links can cause geographical immobility HOWEVER low minimum wage will cause firms to hire more workers whereas high minimum wage will cause workers to not be interested
43
Negatives of high unemployment
Budget deficit: less tax revenue from income tax, more benefits to unemployed, GS>T, fewer funds to spend on infrastructure, high national debt DEPENDS ON existing debt situation may be in surplus already (GERMANY) MAY force an increase in income tax rate to compensate for loss of tax revenue Poor growth: less G+S produced, less household income, less C, AD shiftinwards, AS shifts inwards, poor econ development, HOWEVER automation may ean more G+S are being produced despite high unemployment, production could be exported causing increase in AD Deskilled workforce, retraining cost for gov, social cost (more crime), more money needed on social services, poverty, high inequality
44
Positives of high unemployment
Wider pool of workers available No need to offer high wage More productive workers can be chosen Lower COP, increase in AS, decrease in PL, lower inflation LR increase in international competitiveness HOWEVER, low skills and deforced workforce likely to be less productive. Higher average cost per unit. Not taking advantage of economies of scale Short term unemployment not as bad, opportunity to learn and update skills, increase long run productivity, HOWEVER this is provided training is available, self funded or gov? Low unemployment better than full employment: no spare capacity, 3rd stage of LRAS. Less incentive to be more productive. AD increase just leads to increase in price level. Inflation causes less international competitiveness.
45
Immigration effects
Positives: more C - greater AD more production - greater AS more skills fill in gaps in labour market solution to ageing population Cons: more pressure on public services fewer jobs available for domestic workers wages may not rise with inflation lack of high skilled
46
Causes of high inflation
demand pull eval - if there was spare capacity in economy, higher AD may not cause increase in PL in long run, AS can rise to accommodate higher AD so PL does not rise inflation can be okay in relativity to other countries demand pull better than cost push
47
pros of inflation
inequality falls due to lower wealth and lower value of loans better than deflation - postponing consumption encourages cost efficiency
48
ilo labour force survey pros and cons
allows for inter-country comparisons shows regional data sampling errors - always have margin of error costly and time consuming conducted quarterly; may not pick up changes in labour market quickly
49
real wage unemployment
real wage rates are stuck at a level above that needed to reduce unemployment further e.g. minimum wage: unemployed workers would be willing to work for less than minimum wage but business cannot afford but legally must give minimum wage.
50
limitations of bop
accounting errors black market - unrecorded transactions measured in dollars and value varies
51
green gdp
GDP - environment costs however hard to quantify environment costs
52
cyclical unemployment
Unemployment caused by a persistent lack of aggregate demand for goods and services
53
structural unemployment
Unemployment that results from the decline in an industry which leaves people unemployed because they do not have the skills needed by industries that are growing.
54
real wage unemployment
when wages are too high, excess supply of labour corrected by reduction in NMW and strength of trade unions