Galoitica: Journal of Mathematical Structures and Applications GJMSA 2834-5568 10.54216/GJSMA https://www.americaspg.com/journals/show/1644 2022 2022 Mutah University, Faculty of Science, Jordan Ahmad Khaldi Mutah University, Faculty of Science, Jordan Ammar Rawashdeh A variety of shrinkage methods for estimating unknown parameters has been considered. We derive and compare the shrinkage estimators for the reliability function of the two-parameter exponential distribution. Simulation experiments are used to study the performances of these estimators. 2023 2023 26 28 10.54216/GJMSA.040104 https://www.americaspg.com/articleinfo/33/show/1644