Economics 1022A/B Lecture Notes - Lecture 5: Root Mean Square, Potential Output, Real Wages
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ECON 1022A/B Full Course Notes
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The real gdp growth rate equals the percent change in the real gdps of two years. Tells us how fast the total economy is changing. The real gdp per capita growth rate is the percent change in real gdp per capital over two years. The expansion of potential gdp is economic growth. A move from inside the production possibilities to the edge is a correction, not a growth. Business cycle uctuations in real gap per person masks what is really going on in terms of expansion. To nd how long it would take to double an investment, divide 70 by the yearly rate of return. Average growth rate is 2% per year. Two of the biggest downfalls were the grate depression and ww2. Economic growth is a year after year growth in potential gdp. The quantity of labour is the only variable in how well gdp performs relative to potential gdp.