Basics of Engineering Economy 2Nd Edition by Leland T. Blank Professor Emeritus (Author), Anthony Tarquin (Author)

The book covers the basic principles of engineering economy and how to apply them in order to make sound economic decisions. It is intended for use in undergraduate courses in engineering economy.

If you’re looking for a comprehensive, yet easy to understand guide to engineering economy, look no further than Basics of Engineering Economy 2Nd Edition by Leland T. Blank Professor Emeritus and Anthony Tarquin. This book covers all the basics of economic analysis and decision making in engineering projects, from present worth and annualized cost methods to depreciation schedules and inflation. The authors provide clear explanations and plenty of examples to illustrate key concepts.

Whether you’re a student or a practicing engineer, this is an essential resource for understanding how to make sound economic decisions in your work.

Who is the Founder of Engineering Economic Analysis?

The founder of engineering economic analysis is L. V. Leach. He was born in England in 1881 and died in 1975. He was educated at Cambridge University and worked as an engineer for the British government before moving to the United States in 1907.

There he taught at Cornell University and later at the Massachusetts Institute of Technology (MIT). In addition to his work on engineering economics, Leach wrote several books on statistics and probability.

What are the Four Fundamental Principles of Engineering Economics?

The four fundamental principles of engineering economics are time value of money, present worth, future worth, and rate of return. Time Value Of Money: The time value of money is the basic principle that states that money has a different value at different times. This is because money can earn interest, be invested, or saved for later use.

Present Worth: The Present Worth method is a technique used to compare alternatives by converting all costs and benefits associated with a project into their present-day equivalents. Future Worth: Future worth is the sum of all cash inflows expected from an investment discounted at the required rate of return minus the initial investment outlay. In other words, it’s what an investment is worth some number of years in the future based on expected cash flows and a discount rate.

Rate Of Return: The Rate of Return (ROR) measures the percentage increase or decrease in an investment over a specific period of time.

What is the Concept of Engineering Economics?

Engineering economics is the application of economic principles to engineering decision making. It is a tool used to help engineers optimize their designs and make cost-effective choices. Engineering economics can be used to analyze a wide variety of problems, from simple design decisions to complex financial planning issues.

The basic concepts of engineering economics are relatively straightforward. The first step is to identify the problem or opportunity that you want to analyze. Once you have done that, you need to identify the relevant costs and benefits associated with the problem or opportunity.

Finally, you need to compare the costs and benefits in order to make a decision about what course of action makes the most economic sense. Of course, there are many complexities that can arise when applying these concepts in practice. For example, it can be difficult to accurately estimate future costs and benefits.

In addition, there may be intangible factors that need to be considered, such as risk aversion or environmental concerns. However, with careful analysis and thoughtful consideration, engineering economics can be a powerful tool for making sound engineering decisions.

What is the Most Important Concept in Engineering Economics?

There are many important concepts in engineering economics, but the most important one is the concept of opportunity cost. Opportunity cost is the value of the next best alternative use of resources. When making any economic decision, engineers must consider opportunity cost to make sure they are using resources in the most efficient way possible.

Basics of Engineering Economy 2Nd Edition    by Leland T. Blank Professor Emeritus (Author), Anthony Tarquin (Author)


Engineering Economy Problems With Solution Pdf

What is an engineering economy? An engineering economy is the application of economic principles to the evaluation of engineering projects. It encompasses the estimation of future costs and benefits, discounting of future cash flows, and investment decision criteria.

What are some common problems with engineering economies? There can be a number of problems that can arise when conducting an engineering economy study. First, there may be a lack of reliable data with which to work.

This can make it difficult to estimate things like future costs and benefits accurately. Additionally, there may be uncertainty surrounding certain parameters (such as interest rates) which can lead to different results depending on the assumptions made. Finally, engineers may not have the same level of training in economics as economists, leading to potential errors in analysis.

What are some solutions to these problems? One solution to the problem of unreliable data is to use sensitivity analysis techniques. This involves looking at how changes in various assumptions (such as interest rates or discount rates) affect the overall outcome of the project being evaluated.

This can help give a range of possible outcomes, rather than a single point estimate. Another solution is to seek out expert opinions from economists or other financial experts when needed during the course of an engineering economy study. This can help ensure that all relevant information is considered and that any potential mistakes are caught early on.


Professor Leland T. Blank and Anthony Tarquin, authors of “Basics of Engineering Economy 2Nd Edition”, discuss the different methods of depreciation, their advantages and disadvantages, and how to calculate them. They also provide examples of when each method would be most appropriate.

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