Engineering Economy (ECON123) Overview
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Questions and Answers

Which of the following is an example of a producer good?

  • A car
  • A computer used in a factory (correct)
  • A loaf of bread
  • A pair of shoes
  • Which of the following is a necessity?

  • A vacation
  • A new car
  • A smartphone
  • Food (correct)
  • Which of the following is a luxury?

  • A house
  • A bicycle
  • A private jet (correct)
  • A pair of shoes
  • What does 'supply' refer to in economics?

    <p>The amount of a good or service producers are willing and able to sell at different prices (A)</p> Signup and view all the answers

    What happens to the demand for a good when its price increases?

    <p>Demand decreases (A)</p> Signup and view all the answers

    What happens to the supply of a good when its price increases?

    <p>Supply increases (B)</p> Signup and view all the answers

    Which of the following costs would be classified as a fixed cost?

    <p>Rent (B)</p> Signup and view all the answers

    What happens to the price of a good when demand is higher than supply?

    <p>The price increases (B)</p> Signup and view all the answers

    What is the definition of incremental cost?

    <p>The total cost of producing one more unit of a product (B)</p> Signup and view all the answers

    Which of the following is NOT a step in the complete analysis of a proposed project, according to Bullinger?

    <p>Marketing Analysis (A)</p> Signup and view all the answers

    Which of the following is an example of a virtual market?

    <p>An online auction website (C)</p> Signup and view all the answers

    What does the term 'resource allocation' refer to in the context of economic analysis?

    <p>How resources like money, materials, and labor are used for a project (C)</p> Signup and view all the answers

    Which of the following costs would be considered a variable cost?

    <p>Electricity (D)</p> Signup and view all the answers

    Which of the following is a key consideration within the economic analysis step of a project?

    <p>The impact of the project on societal costs and benefits (D)</p> Signup and view all the answers

    Which of these can be considered a fixed cost?

    <p>Debt (C)</p> Signup and view all the answers

    Which of these cost concepts is defined as the total change in a company's balance sheet due to one additional unit of production?

    <p>Incremental cost (D)</p> Signup and view all the answers

    What is a key reason why an understanding of Engineering Economy is essential for an engineer?

    <p>To evaluate the economic viability of potential solutions alongside technical aspects. (C)</p> Signup and view all the answers

    According to the provided text, what is the first step in applying the principles of Engineering Economy?

    <p>Know the problem and produce alternatives. (A)</p> Signup and view all the answers

    What can be considered a potential limitation of an engineer lacking a strong understanding of Engineering Economy?

    <p>They could be ill-prepared to evaluate the economic feasibility of their designs. (C)</p> Signup and view all the answers

    Which of these is NOT explicitly mentioned as a principle of Engineering Economy in the given content?

    <p>Consider all possible solutions. (C)</p> Signup and view all the answers

    What is the primary goal of the 'APPLICATION' section as showcased in the text?

    <p>To demonstrate how to compare and evaluate different potential solutions. (C)</p> Signup and view all the answers

    What does the term 'economic viability' signify in the context of Engineering Economy?

    <p>The potential for a solution to generate profit or revenue. (B)</p> Signup and view all the answers

    The content emphasizes that engineers often encounter problems and must seek solutions. What is the primary focus of this statement regarding Engineering Economy?

    <p>Engineers must consider the economic feasibility of their solutions. (D)</p> Signup and view all the answers

    Which of these best describes the role of a 'universal unit of measure' in Engineering Economy?

    <p>It helps to standardize comparison and analysis of different alternatives. (C)</p> Signup and view all the answers

    What are the two primary considerations in the 'Financial Analysis' step of an engineering economy technique?

    <p>Initial Investment and Operating and Maintenance Costs (B)</p> Signup and view all the answers

    Which of the following is NOT a factor considered in the 'Intangible Analysis' step?

    <p>Market Share (C)</p> Signup and view all the answers

    What is the main purpose of the 'Environmental Impact' assessment in engineering economy?

    <p>To evaluate the project's contribution to sustainability (D)</p> Signup and view all the answers

    How does 'Revenue Generation' contribute to the overall project's financial feasibility?

    <p>By covering the initial investment and operating costs (D)</p> Signup and view all the answers

    Which of the following is considered an intangible aspect of a project's success?

    <p>Employee Morale (A)</p> Signup and view all the answers

    What does 'Strategic Fit' refer to in the context of engineering economy?

    <p>The project's alignment with the organization's goals (B)</p> Signup and view all the answers

    What is the main objective of evaluating 'Social Welfare' in relation to an engineering project?

    <p>To quantify the project's impact on the community's quality of life (C)</p> Signup and view all the answers

    What is the primary distinction between 'Consumer Goods/Services' and other types of goods and services?

    <p>They are primarily used for personal consumption. (C)</p> Signup and view all the answers

    What is the primary objective of engineering, according to the provided text?

    <p>To use mathematical and scientific knowledge to benefit humanity by utilizing natural resources efficiently. (C)</p> Signup and view all the answers

    Which of these steps is NOT explicitly mentioned as part of the engineering process?

    <p>Seeking approval from stakeholders and securing funding for the project. (A)</p> Signup and view all the answers

    What is the main focus of 'economics' in the context provided?

    <p>The way goods and services are produced, distributed, and consumed within a society. (B)</p> Signup and view all the answers

    Which of these statements accurately describes engineering economy?

    <p>A scientific approach to evaluating and choosing the most cost-effective engineering solutions. (A)</p> Signup and view all the answers

    For a solution to an engineering problem to be considered economically acceptable, it must:

    <p>Demonstrate a greater value of long-term benefits compared to costs. (B)</p> Signup and view all the answers

    Which of these is NOT a characteristic of an economically acceptable engineering solution?

    <p>It needs to be the most expensive option available to ensure quality. (C)</p> Signup and view all the answers

    Identify the step in the engineering process that involves considering potential problems and opportunities related to a project.

    <p>Identification of Strategic Factors (A)</p> Signup and view all the answers

    What does the provided text imply about the importance of creativity and innovation in engineering?

    <p>Both creativity and innovation are core elements that are essential for successful engineering solutions. (C)</p> Signup and view all the answers

    Flashcards

    Environmental impact

    Effects of a project on the environment, including sustainability.

    Employment generation

    Creation of jobs and contribution to economic growth by a project.

    Financial analysis

    Assessment of a project's financial feasibility from an investor's view.

    Initial investment

    The upfront cost of developing a project, including design and construction.

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    Revenue generation

    Income produced by a project, crucial for assessing profitability.

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    Intangible analysis

    Evaluation of qualitative factors affecting a project that are hard to measure.

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    Stakeholder impact

    Effects of a project on various groups, including employees and the community.

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    Consumer goods/services

    Products and services purchased for personal use by individuals and households.

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    Engineering Economy

    A course that evaluates the economic viability of engineering solutions.

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    Problem Identification

    The first step in engineering economy, understanding the issue at hand.

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    Alternatives Generation

    Creating various solutions to tackle the identified problem.

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    Risk Assessment

    Evaluating potential risks associated with each alternative.

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    Uncertainty Review

    Analyzing uncertainties that may impact the outcomes of alternatives.

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    Comparison of Alternatives

    Contrasting each solution based on various criteria.

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    Specific Point of View

    Having a focused perspective when evaluating alternatives.

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    Universal Unit of Measure

    A consistent metric used to evaluate different alternatives.

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    Cost

    Amount paid or charged for something.

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    Fixed Cost

    Costs that do not change regardless of circumstances.

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    Variable Cost

    Costs that change in value depending on circumstances.

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    Incremental Cost

    Total change in a company's balance sheet from one additional unit of production.

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    Economic Analysis

    Evaluates societal costs and benefits of a project.

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    Resource Allocation

    Determines efficient use of resources for a project.

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    Engineering

    A profession using math and natural sciences for practical applications.

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    Engineering Process

    A systematic approach involving objectives, factors, means, proposals, and decisions.

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    Objectives

    The goals that guide the engineering process.

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    Economic Merits

    The benefits that innovative solutions provide against their costs.

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    Creative Technology

    Innovative advancements that enhance engineering solutions.

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    Decision Making

    The process of choosing the best engineering proposal based on evaluation.

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    Producer

    Entities that create goods and services used by businesses.

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    Necessities

    Goods and services essential for survival and basic well-being.

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    Luxuries

    Goods and services desired but not essential, often linked to social status.

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    Supply

    The amount of a good or service producers are willing to sell at different prices.

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    Demand

    The amount of a good or service consumers are willing to buy at different prices.

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    Law of Demand

    As the price of a good decreases, the demand for it usually increases.

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    Law of Supply

    As the price of a good increases, the supply of it usually increases.

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    Market

    A place for buyers and sellers to exchange goods and services.

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    Study Notes

    Course Information

    • Course Title: Engineering Economy (ECON123)
    • Instructor: Engr. Jerico R. Amago, CIE, SO1, SO2
    • Institution: Manuel S. Enverga University Foundation, Lucena City

    Engineering Definition

    • Engineering is a profession utilizing knowledge in mathematics and natural sciences.
    • It involves applying this knowledge with judgment to devise efficient methods for utilizing natural resources for humanity's benefit.

    Engineering Process

    • Determination of Objectives
    • Identification of Strategic Factors
    • Determination of Means
    • Evaluation of Engineering Proposals
    • Assistance in Decision Making

    Economy/Economics

    • The system governing production, distribution, and consumption of goods and services within a society.
    • Often involves resource allocation and financial considerations.

    Engineering Economy

    • A science employing quantitative analysis to choose the most suitable option from several technical alternatives.
    • It systematically assesses the economic value of proposed solutions for engineering problems.

    Acceptable Engineering Solutions

    • Economically acceptable solutions need to demonstrate positive long-term benefits exceeding costs over a long period.
    • They must promote the well-being and longevity of the organization.
    • Creativity and innovation in technology and ideas are crucial.
    • The analysis and assessment of their potential outcomes must be permitted.
    • Engineers need to excel at engineering economy skills for job success.

    Importance of Engineering Economy

    • Engineers propose solutions, accounting for their economic feasibility alongside technical aspects.

    Principles of Engineering Economy

    • Understanding the problem and generating alternative solutions.
    • Evaluating the associated risks and uncertainties.
    • Comparing different alternatives to assess viability.
    • Establishing a specific viewpoint for analysis.
    • Utilizing a universal method of evaluation.
    • Reviewing the decision-making process.

    Concepts of Decision Making

    • Analysis, modeling, optimization, goal setting, knowledge management, information technology, data management.

    Application Examples

    • Presented case studies demonstrating the application of economic principles to assess the optimal choice among alternatives and to evaluate the economic advantage of decisions.

    Cost Concept for Decision Making

    • Cost: Amount paid or charged for something
      • Fixed Cost: Costs not affected by changing circumstances.
      • Variable Cost: Costs varying with circumstances.
      • Incremental Cost: Overall change in the balance sheet when adding one more unit of production.

    Cost Components

    • Debts, rent, insurance, and salaries are examples of fixed costs.
    • Water and electricity are examples of variable costs.

    Engineering Economy Techniques

    • This involves several distinct stages, namely:
      • Economic Analysis:
        • Resource allocation: evaluating efficiency and unnecessary consumption.
        • Environmental impact: focusing on sustainability.
        • Employment & income generation: assessing job creation and economic growth.
        • Social welfare: measuring community quality of life improvement.
      • Financial Analysis:
        • Initial investment: determining design, building, and implementation costs.
        • Operating & maintenance costs: assessing ongoing expenses over the project's lifespan.
        • Revenue generation: identifying project income.
        • Profitability: evaluating whether sufficient returns justify the investment.
      • Intangible Analysis:
        • Risk & Uncertainty: potential hurdles, advancements resulting in success or failure.
        • Strategic Fit: evaluating project alignment with organizational goals & vision.
        • Stakeholder impact: analyzing the impact on various stakeholders (employees, customers, community).
        • Ethical Considerations: considering ethical concerns and social responsibility issues.

    Terminologies

    • Consumer goods/services: Products directly satisfying individual and households needs.
    • Producer goods/services:Products for businesses creating other goods and services.
    • Necessities: Essential for survival and basic needs (food, clothing, shelter).
    • Luxuries: Desirable but non-essential goods.
    • Supply: Seller willingness to sell at various prices based on available goods/services.
    • Demand: Buyer's willingness to buy at varied pricing based on availability.
    • Market: Place for buyers and sellers to exchange goods/services; can be physical or virtual.
    • Market Structures:
      • Perfect Competition: Many buyers and sellers, similar pricing strategies, equal market entry & exit.
      • Monopoly: One seller controls the market, setting prices, high barriers to enter.
      • Monopsony: A concentrated buyer market controlling prices.
      • Oligopoly: Few sellers dominating the market with interdependent pricing.
      • Oligopsony: Few buyers dominating the market.

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    Engineering Economy 1st PPT PDF

    Description

    This quiz covers the fundamental concepts of Engineering Economy as outlined in ECON123. It discusses the engineering definition, the engineering process, and the economic principles guiding decision-making. Prepare to test your understanding of how engineering methods are applied for efficient resource utilization.

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