Risk-Return TradeoffA situation where an investor is willing to take on more risk when there is the possibility of a greater return. Accounts ReceivableMoney owed to the company by its' customers. Accounts PayableMoney the company owes to its' suppliers. InventoryA detailed list of a company's goods.Average Collection PeriodThe average amount of time required to collect an account receivable. 风险回报权衡指当有更大回报可能时投资者不愿再冒风险的情形。 应收账款指公司客户欠公司的钱。 应付账款 指公司欠其供应商的钱。 存货清单公司货物的详细清单。平均收款周期收回应收账款的平均时间长度。