The owner of Tastee CoIf the output rate is increased but the average unit costs also increase, we are experiencing: Question 22 options: market share erosion. value-added accounting. economies of scale. diseconomies of scale.okies needs to decide whether to lease a small, medium, or large new retail outlet. The owner estimates that monthly profits will vary with demand for cookies as follows: SIZE OF OUTLET DEMAND LOW HIGH Small $1,000 1,000 Medium 500 2,500 Large 0 3,000