Question

In: Economics

The table as below presents the Real Disposable Personal Income (per capita, chained 2012 dollars) from...

The table as below presents the Real Disposable Personal Income (per capita, chained 2012 dollars) from 1981 to 1990.

1) Transform the real income of dollar values (the 2nd column) into natural logarithm (ln) values (the 3rd column). An example is given in the year 1981. You may use calculator, spreadsheet or other devices to calculate the ln values.

Year

Real Income

ln (Real Income)

1981

21849

1982

22113

1983

22669

1984

24016

1985

24518

1986

25219

1987

25548

1988

26508

1989

27027

1990

27250

2) Plot the time-series graphs of Real Income and ln (Real Income) with respect to Year in two separate graphs. That is the Y-axis value should be the real income in Graph 1 and ln (real income) in Graph 2. And the X-axis should be Year in both graphs.

Solutions

Expert Solution

PAGE 1. Natural Log transformed Real Income Series.

PAGE 2. Graph (Graph 1) of Real Income with respect to year

PAGE 3. Graph (Graph 2) of ln(Real Income) with respect to year

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