1. Performance-Based Pay As A Motivational Tool for Achieving Organisational Performance: An Explanatory Case Study;Ophelia D Dogbe;International Journal of Business and Management,2011
2. Intrinsic and Extrinsic Motivation: Classic Definitions and New Directions;Richard Ryan;Contemporary Educational Psychology,2000
3. Intrinsic and Extrinsic Motivation;Roland Benabou;Review of Economic Studies,2003
4. Intrinsic and Extrinsic Motivation: Classic Definitions and New Directions;Richard Ryan;Contemporary Educational Psychology,2000
5. Why Do Companies Use Performance-Related Pay for Their Executive Directors?