在中、长期工程中,由于其工程量较大、工程建造周期较长,工程款一般是委托方按双方商定的比例和时间分期支付给建造方。不同的付款方式、不同时间付款,将导致不同的工程成本或财务费用,从而影响企业的利润和收益。 工程委托方与建造方均需对资金时间价值进行预测、分析。从而在 In the medium and long-term projects, due to the large amount of work and the long construction period of the project, the project payment is generally paid to the construction party in installments according to the proportion and time agreed by both parties. Different payment methods and payments at different times will lead to different engineering costs or financial expenses, which will affect the profits and profits of the company. Both the project entrusting party and the construction party need to predict and analyze the time value of funds. In this way