a. The three factors that are influencing the choice of channels of distribution in the given question are:
b. Other consideration in the cases are:
Product related factors: The decision regarding the appropriate channel of distribution is largely affected by the classification or the type of a product. Hence, it is important to check whether the product is perishable or non-perishable; whether it is an industrial or a consumer product or the degree of complexity of the product. For instance, if a product is complex or sophisticated in nature then it would require shorter channels of distribution and careful handling.
Company characteristics: The characteristics of a company play an important role in making a decision regarding the channel of distribution. Generally a company's financial strength and the degree of control that the company wishes to hold on the intermediaries affect the choice of channels of distribution. Keeping the first one in view, a company that is financially strong and has spare funds to spend would opt for a shorter channel of distribution. This is because the shorter channels of distribution generally require a greater amount of funds for activities like hiring more salesman or opening a higher number of retail outlets. This is likely to increases the cost of the firm and thus only those companies that have a strong financial base can opt for direct channels. In contrast to this, the companies that have a weaker financial base will opt for longer or indirect channels as these channels do not involve such costs.
Similarly, a company that wishes to have a greater control channels involve minimum numbers of intermediaries should also opt for shorter channels of distribution. The reason behind this lies in the fact that the direct or the shorter channels involve minimum numbers of intermediaries and thus are easily controllable. On the other hand, companies that exercise lesser control over the intermediaries can opt for longer channels of distribution.