How can external auditors assess the reasonableness of a company's cost accounting practices, including the treatment of mixed costs?

If the variable cost is a fixed charge per unit and fixed costs remain the same, it is possible to work out the fixed and variable costs by solving the ... Jan 18, 2024 ... Quantifying the relationship between e-advertising capabilities and marketing mix cost savings. Vikramjit Singh and; Jaskirat Singh. Vikramjit ... The scatter graph method estimates fixed and variable costs graphically. Compared to the high-low method which considers the highest level and lowest level ... Mixed cost—a cost that has both a variable and a fixed component. The variable component of a mixed cost must be variable in relationship to an activity driver. Fixed costs are expenses that stay the same, no matter how many goods or services a business produces. These include rent, insurance, salaries, and any ... Abstract. In this paper, we analyze an optimal control problem with a mixed cost function, which combines a terminal cost at the final state and an integral ... Sep 17, 2020 ... Customer service is a good example, depending on the flexibility of the client it can be considered as a fixed or a variable cost. Mar 26, 2016 ... The high-low method enables you to estimate variable and fixed costs based on the highest and lowest levels of activity during the period. Just ... Jan 30, 2023 ... Mixed costs are those costs that contain both fixed and variable components. They fluctuate with the production volume and cannot be removed from the cost ... A cost-plus-fixed-fee contract is a cost-reimbursement contract that provides for payment to the contractor of a negotiated fee that is fixed at the inception ...