Efficient markets assume that stockholder wealth is affected by the

amount and timing of cash flows. Which alternative is more favorable
to them: purchasing before year-end or waiting until January? Explain
your answer.

To determine whether purchasing stocks before year-end or waiting until January is more favorable for stockholders, we need to consider the concept of market efficiency and the factors that affect stockholder wealth.

Efficient markets imply that stock prices always reflect all available information and adjust quickly to any new information. This means that market prices should already reflect the expectation of upcoming events or news. Therefore, the decision to buy stocks before year-end or wait until January should be based on other factors rather than market efficiency.

One key factor to consider is the timing of cash flows. If a stockholder purchases stocks before year-end, they may be entitled to any dividends or distributions that are paid out before the end of the year. These cash flows can positively impact the stock's overall return and, consequently, stockholder wealth.

On the other hand, waiting until January may have its own advantages. For example, if a stockholder expects the stock price to decrease in January due to negative events or news, then waiting could potentially allow them to buy the stocks at a lower price. This would create an opportunity for potentially higher returns in the future.

In summary, the decision of whether to purchase stocks before year-end or wait until January depends on multiple factors such as the expectation of upcoming cash flows (dividends or distributions), the expectation of future price movements, and any potential benefits or risks associated with the timing of these events. It is essential for stockholders to analyze these factors and make an informed decision based on their individual investment goals and risk tolerance.