Taran, Zinaida, and Stephen C. Betts. “Using Curvilinear Spline Regression To Empirically Test Relationships Predicted By Prospect Theory”. Journal of Business & Economics Research (JBER) 5, no. 1 (January 1, 2007). Accessed July 17, 2024. https://clutejournals.com/index.php/JBER/article/view/2514.