It takes the Earth one year to orbit the Sun and it takes Mars about 1.9 years (say 2 years for easy calculation) to orbit the Sun. The elliptical orbit which carries you from Earth to Mars is longer than Earth's orbit, but shorter than Mars' orbit.
Equity theory was first developed in 1963 by John Stacey Adams, a workplace and behavioral psychologist, who asserted that employees seek to maintain equity between the inputs that they bring to a job and the outcomes that they receive from it, against the perceived inputs and outcomes of others.
Show more usage examples... The equity theory was frequently used by analysts in comparing their own experiences to others as the frame of reference was useful. 6 people found this helpful. I did not believe in equity theory and I subscribed tho the idea that people were happy when they did not have to do any work.