工程经济学之父是谁英文？

The father of engineering economics is considered to be William J. Harris. He laid the foundation of this field of study and made significant contributions to its development. Engineering economics is a branch of economics that applies economic principles and techniques to decision-making in engineering projects. It involves evaluating the costs and benefits of various alternatives and selecting the most efficient and cost-effective option. The field encompasses concepts such as time value of money, cash flow analysis, risk assessment, and project evaluation. William J. Harris's work paved the way for engineers and economists to collaborate and optimize economic efficiency in engineering projects. His contributions have had a profound impact on the field and continue to shape the decision-making processes in engineering economics today.