Step 1: Understanding the Concept:
Dividend decisions are influenced by several factors, including stability of earnings, cash flow, and how the external stock market perceives the change in dividend payouts.
Step 2: Detailed Explanation:
The Chief Finance Officer (CFO) explicitly pointed out the correlation between dividend changes and the "share price." Since investors view a change in dividend as "good news" or "bad news," the share price fluctuates accordingly. This specific impact on share prices is known as the "Stock Market Reaction."
Step 3: Final Answer:
The factor suggested is (B) Stock market reaction.