Productivity Flashcards
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Productivity
Productivity is the practice of producing more output for the same or less of an input
Stat about productivity in the last 30 years
Has doubled but has become stagnant in the last 10 years
Working hours and productivity
Not about working longer hours, rather it is about making the most of the resources we have available
When does productivity grow
When we can produce more outputs for the same or fewer inputs
Measured sense of growth of productivity
Represents growth in outputs over growth of inputs
Equation for productivity
Output volume/input volume
2 ways to demonstrate productivity
ad/as and APF
5 positives of productivity growth
Efficiency
Supports consumption
Economic goals
Environment
International Competitiveness
Efficiency benefit
Improvement in the efficiency of resource use over time
Economic goals
Impacts positively on all economic goals eg,fe,resource allocation etc
Environment
If output can increase for less imports then living standards can rise without eroding the quality of the environment
International competiveness
Means we can sell exports and compete against imports
Productivity and income growth
In the medium to long run, the growth of real income depends largely on productivity growth
eg of effect on income growth
pg had a period of strong growth in 1990’s thus high income growth
Why did incomes still grow when PG fell stagnant in 2000s
The effect of a decline in PG was offest by the boost in incomes from the rise in Terms of trade over the past decade
Single factor productivity
Is a ratio of output to inputs of labour when there is only one input in the denominator
2 ways to calculate sfp
GDP/Labour Hours and by capital deepening + MFP
Capital productivity
is the ratio of output to capital input
measuring Capital productivity
Output/ how long capital is used for
Multifactor productivity
measures the efficiency of which capital and labour are combined to create output
Calculating MFP
GDP/ labour hours + capital inputs
What does MFP represent
The part of growth in output that cant be explained by growth in labour or capital inputs
What changes does MFP reflect
Technological change and management ability
management ability
Their ability to
Combine labour and capital
Innovate
Introduce trainig
Motivate workers
Capital deepening
Is defined as growth in the ratio of quantities capital to labor
Capital deepening formula
Capital Deepining= Labour productivity- multifactor productivity
2 Parts of productivity determinants
Productivity improvements and underlying factors in an economy
3 parts of Productivity improvements
Productivity of labour, capital and multifactor productivity