The sunk cost fallacy is a well-established phenomenon where decision makers continue to commit resources. or escalate commitment. because of previously committed efforts. even when they have knowledge that their returns will not outweigh their investment. https://www.ngetikin.com/super-value-1-2-in-Tobacco-Road-Acacia-Distressed-Engineered-Hardwood-Flooring-4-8-in-Wide-Sample-quick-super/