摘要:Management companies are often faced with the alternatives of complexdecisions in advancing its business. In determining each companys decision toconsider things properly and thoroughly on the basis of a thorough andappropriate conditions. In writing this scientic writing author will calculate theprice of pineapple jam production, the price difference between buying or createyour own, as well as analyzing what the decision taken by the management ofSwiss Bakery. By using differential cost analysis in making decisions betweenbuying or create your own then concluded that management should try to switchto Swiss Bakery make my own pineapple jam to meet the needs of everymonth