Candidates may answer this question in one of three ways:
1. One way puts emphasis on the word external in the question. If a candidate chose this emphasis, they need to say something like "Because foreign competitors have used penetration pricing to gain market share, HA has had to lower its prices, which is why gross and net profit margins have declined. As a result, HA has not been able to generate sufficient internal finance to support increased production and has had to turn to external finance."
Both of the other ways candidates can answer this question emphasize the increase in production:
2. Candidates may believe that HA needs more working capital to support increased trading activity. HA has had increased unit sales volume, which means that it has been manufacturing and selling more product, even if at lower margins. For most companies, increased trading means increased inventory and accounts receivable. The asset accounts must be financed. Increased accounts payable will fund some of that increased trading activity, but probably not all of it. With margins declining, HA probably cannot fund this need internally and, thus, has had to turn to external sources of finance.
3. Candidates may believe that HA needs property, plant, and equipment to support increased production. However, because of contracting margins, in the past few years, HA probably has generated insufficient funds internally to finance long-term assets. Thus, they have obtained finance externally.