Which researcher(s) introduced the extension of the Expectancy theory?
A)Vroom
B)Locke and Latham
C)Herzberg
D)Porter-Lawler

Question

Quizplus · Accepted Answer

The extension of the Expectancy theory was introduced by Porter-Lawler, who added the concept of Valence to the original theory proposed by Vroom. Valence is the degree of value an individual places on an outcome or reward. Porter-Lawler also added the notion of a perceived equity or fairness to the theory, suggesting that people evaluate the outcomes they receive in comparison to others in similar situations.

Which Researcher(s) Introduced the Extension of the Expectancy Theory