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The 16 pages that link to Discount rate, each with the reason it gives.
Cost–benefit analysisRelated: It determines how strongly distant impacts count in the comparison.
Capital budgetingRelated: Its level strongly affects the apparent value of distant project benefits.
Interest rateRelated: It applies interest-rate logic in reverse, valuing future money today.
Time value of moneyRelated: A higher rate makes distant payments worth less in today’s terms.
Present valueRelated: A higher discount rate lowers the present value of a fixed future amount.