Finance is a pure information processing game. A lot of people in the business are doing things that should be done by computers - David Shaw
Managerial Finance and Microeconomics of decision making in the presence of uncertainty is the foundation of project management processes. These two core processes require making estimates of the cost, schedule, risk, technical performance of the products and services, and the value produced by these outcomes in the presence of uncertainty. Without these estimating processes, there is no actionable information on which management can make credible decisions.