Engineering Economics (All Chapters)

Engineering Economics: Make Sound Investment Decisions

This comprehensive Engineering Economics course, delivered in Chinese with English slides and subtitles, provides a deep dive into the essential principles and analytical methods for successful project management and investment decisions in engineering and technical fields. Taught by Professor Xiaofeng Wang from Guilin University of Technology, this course equips you with the skills to evaluate the economic feasibility of engineering projects.

Course Highlights:

• Fundamental Principles: Master core concepts in engineering economics to make informed financial choices.
• Practical Applications: Learn to apply economic evaluation tools to real-world engineering scenarios.
• Decision-Making Competence: Develop the ability to independently analyze, compare, and optimize the economic performance of engineering projects.
• Career Foundation: Build a strong base for careers in engineering management, project investment, construction decision-making, and enterprise operations.

Module Breakdown:

Module 1: Cash Flow and Its Calculation

Understand the foundation of project finance by learning to identify and calculate all components of a project's cash flow, including initial investment, operating revenue, and various costs (like business tax and operating expenses). Gain expertise in depreciation and amortization, covering methods like Straight-Line, Accelerated Depreciation (including the Double Declining Balance Method), and the impact of loan interest during construction. Crucially, learn to calculate Net Cash Flow and its relationship to depreciation.

Module 2: Time Value of Money and Equivalence Calculations

Master the critical concept of the time value of money. Learn the fundamentals of interest and interest rates (nominal vs. effective). Become proficient in cash flow equivalence, converting between present value (P), future value (F), and annual worth (A) using compound interest factors. Apply these techniques to complex scenarios involving arithmetic and geometric gradient series, including mortgage loan analysis (various structures, prepayment strategies) and utilizing spreadsheet functions for compound interest calculations.

Module 3: Methods and Indicators for Economic Evaluation

Explore key economic evaluation indicators to assess project worth. Learn both static indicators (Return on Investment - ROI, Static Payback Period) and dynamic indicators (Dynamic Payback Period, Net Present Value - NPV, Net Annual Value - NAV, Internal Rate of Return - IRR). Understand the calculation principles, decision rules, advantages, and limitations of each indicator. Also, learn about debt-service coverage ratios and financial sustainability evaluation for a holistic project assessment.

Module 4: Comparison and Selection among Alternatives

Develop systematic methods for comparing mutually exclusive and independent alternatives. Focus on the Incremental Method, applying it through Incremental NPV, Incremental Payback Period, and Incremental IRR. Learn techniques for comparing projects with different lifespans (Annual Worth method, Least Common Multiple method for Present Worth) and methods for ranking and selecting from multiple projects.

Module 5: Risk and Uncertainty Analysis

Equip yourself with tools to analyze and manage project risk. Understand Break-Even Analysis (linear and nonlinear) and its limitations. Learn Sensitivity Analysis to calculate sensitivity coefficients and visualize results. Explore Probability Analysis using discrete variables and cumulative probability. Gain an introduction to Monte Carlo simulation and risk-based decision-making frameworks, including Decision Trees for multistage decisions.

Module 6: Economic Analysis of Equipment Replacement

Focus on the economics of equipment and assets. Learn about equipment deterioration, measurement, and compensation strategies. Understand the concept of economic life and methods for calculating both static and dynamic economic life. Learn when to replace equipment, considering technological obsolescence. Analyze the economic implications of equipment leasing versus buying through total and partial cash flow analysis.

Module 7: Fundamentals and Methods of Value Engineering

Discover how to maximize value through design and function analysis. Learn the principles and standard procedures of Value Engineering (VE). Master techniques like ABC Analysis and the Cost-Worth method for selecting analysis objects. Explore various functional analysis methods (0-1 and 0-4 Forced-Choice Scoring Methods, Tanaka Method) to define, classify, and measure product functions. Identify opportunities for innovation that improve product value without compromising essential functions.

In conclusion, this Engineering Economics course provides a rigorous and practical education in the financial aspects of engineering. Upon completion, you will be proficient in applying quantitative and qualitative techniques to ensure engineering projects are technically sound, economically viable, and financially sustainable.