Answer to Question #307067 in Operations Research for dave

Question

Suppose you are the marketing manager of a company, and the reports and records show a 10% decrease in sales compared to last year, and a decrease in market share by 5% compared to the total sales of competitors offering the same goods in the same market.

Apply the decision-making model with its sequential logical steps to this case, mentioning the details of each step in an accurate, scientific and practical manner, as in the ideal theoretical case for decision-making, and as it is also done in the actual reality?