The pecking order theory suggests that companies prioritize financing sources based on:a.The availability of external financingb.The cost of capitalc.The preferences of shareholdersd.The industry in which the company operates

The Pecking Order Theory, developed by financial economists Stewart Myers and Nicholas Majluf, suggests that companies prioritize their sources of financing (from internal financing to equity) according to the law of least effort, or of least resistance, preferring to raise equity as a last resort.

Here is the step-by-step breakdown:

1. Internal Financing: Companies first prefer to use their retained earnings for new investments or to cover any financial distress. This is because it is the cheapest and least risky form of financing. It does not involve any issuance costs and does not dilute the ownership of existing shareholders.

2. Debt: If internal financing is not sufficient, companies prefer to borrow money, i.e., debt financing. This is because debt is cheaper than equity due to tax benefits (interest on debt is tax-deductible). Also, debt does not dilute the ownership of existing shareholders.

3. Equity: As a last resort, companies issue new shares for financing. This is the most expensive form of financing due to issuance costs and dilution of ownership. Also, issuing new equity sends a negative signal to the market (that the company might be overvalued), which can lead to a drop in its share price.

So, the correct answer is:

a. The availability of internal financing first, then external financing if necessary. b. The cost of capital, with internal financing being the least expensive, followed by debt and then equity. c. The preferences of shareholders, as they would prefer not to have their ownership diluted by the issuance of new shares.

The industry in which the company operates (option d) does not directly influence the pecking order of financing sources according to the theory.