Engineering economy study

In this work, along with economic factors, considerable attention is paid to the assessment of human potential and the social component of the workforce. Unlike political, economic and investment factors, these elements are subject to changes in the short-run, and are engines of regional development and the most promising of its components. The purpose of the study is to develop a mechanism for assessing the level of regional development and identifying factors affecting this process.

10p longtimenosee10 26-04-2024 2 1   Download

Enhancing the engine thermal efficiency is an effective way to improve the vehicle fuel economy and vehicle emissions that have drawn extensive efforts toward achieving a sustainable society. However, the lower thermal efficiency of the stoichiometric concept is one of the challenges to meet the fuel economy and emissions regulations of spark ignition (SI) engines.

4p vipatriciawoertz 30-05-2022 8 1   Download

Lecture Engineering economy - Chapter 3: Cost estimation techniques. After completing this section, you will understand knowledge about: various methods for estimating important factors in an engineering economy study; estimating the future cash flows for feasible alternatives is a critical step in engineering economy studies; estimating costs, revenues, useful lives, residual values, and other pertinent data can be the most difficult, expensive, and time-consuming part of the study;...

26p bachkhinhdaluu 03-12-2021 11 1   Download

Lecture Engineering economy - Chapter 4: The time value of money. After completing this section, you will understand knowledge about: explain time value of money calculations and to illustrate economic equivalence; return to capital in the form of interest and profit is an essential ingredient of engineering economy studies; simple interest is used infrequently; computation of simple interest;...

44p bachkhinhdaluu 03-12-2021 19 1   Download

Lecture Engineering economy - Chapter 8: Price changes and exchange rates. After completing this section, you will understand knowledge about: how inflation/deflation is dealt with in engineering economy studies; our assumption of constant prices for goods and services is generally not the case. General price inflation increases the average price of goods and services over time, while deflation results in a decrease in average prices (certainly a more rare circumstance);...

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Lecture Engineering economy - Chapter 11: Breakeven and sensitivity analysis. After completing this section, you will understand knowledge about: illustrate breakeven and sensitivity methods for investigating variability in outcomes of engineering projects; common factors to consider for breakeven analysis; use sensitivity analysis to see what happens to project profitability when the estimated value of study factors are changed;...

18p bachkhinhdaluu 03-12-2021 22 1   Download

Lecture Engineering economy - Chapter 12: Probabilistic risk analysis. After completing this section, you will understand knowledge about: discuss and illustrate several probabilistic methods that are useful in analyzing risk and uncertainty associated with engineering economy studies; Decision making is fraught with risk and uncertainty; cumulative distribution function; continuous random variables present special challenges, and special opportunities;...

44p bachkhinhdaluu 03-12-2021 16 1   Download

Lecture Engineering Economy (8e): Chapter 17. After completing this section, you will understand knowledge about: terminology and rates; marginal tax tables; determining cash flows before taxes(CFBT) and after taxes (CFAT); effects of depreciation on taxes; depreciation recapture and capital gains; performing an after-tax analysis; performing after-tax replacement studies; economic value-added analysis; tax structures outside the United States;...

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Lecture Engineering Economy (8e): Chapter 1. After completing this section, you will understand knowledge about: economics role in decision making, study approach, ethics and economics, interest rate, terms and symbols, cash flows, economic equivalence, simple and compound interest, minimum attractive rate of return (marr), spreadsheet functions,...

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Lecture Engineering Economy (8e): Chapter 11. After completing this section, you will understand knowledge about: explain replacement terminology and basics; determine economic service life (ESL); perform replacement/retention study; understand special situations in replacement; perform replacement study over specified time; calculate trade-in value of defender;...

17p bachkhinhdaluu 03-12-2021 17 1   Download

Agriculture is the most important sector of Indian economy. About 78% farm holdings belong to small and marginal farmers, about 22% belongs to semi medium, medium and large farm holders. Therefore, 35 hp tractors are most commonly used in India. Torque of Swaraj tractor is best in the comparison of other tractor manufacturers which is 14 kg-m at the standard speed. Engine speed of Mahindra and Mahindra tractor found greater than the other tractor manufacturers...

11p gaocaolon9 22-12-2020 18 1   Download

In any economy, the banking industry is a highly regulated industry owing to the fact that the industry is considered as the engine of economic growth and development. The objective of this research is to analyze financial performances of pre and post consolidation program in order to determine whether there is significant difference between the two periods. The study employed the use of secondary data gathered from the audited financial reports of selected banks.

20p covid19 19-04-2020 14 2   Download

Due to an evolution of business models compatible with networked economy, office environments of this age need effective support for collaboration among office workers. This article demonstrates that existing Extended Office Systems (EOS) are not specifically designed to maintain awareness and knowledge-sharing requirements of the collaborating actors of many of today’s networked office environments.

90p quenchua1 04-11-2019 35 0   Download

Studying and proposing solutions to improve management accounting of cost of road construction cost at civil engineering construction corporations under the MOT in the context of market economy and international economic integration.

27p quenchua 28-09-2019 52 3   Download

With the continued rapid development of the global economy and constant increase in population, the overall demand for wood and wood based products will likely continue to increase in the future. According to a FAO (Food and Agriculture Organization) global outlook study on the trends of demand for wood products, there will be an increase in demand of the order of 20% by 2010. The current concern is whether this future demand for forest products can be met sustainably [FAO 1997].

104p loixinloi 08-05-2013 46 7   Download

Prof. Wang is studying how bone cells sense external mechanical forces, which allows living bone tissue to adapt to its mechanical usage. With the absence of mechanical stimulation (such as the microgravity for astronauts) and loss of sensitivities of detecting the loads (such as during aging), bone mass decreases and bone structure degenerates, eventually leading to bone fracture. recent studies have found that osteocytes—the most abundant cells buried inside the mineralized matrix—serve as sensors that orchestrate bone adaptation....

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One of the outstanding challenges for the European economy is sustainable production. Substantial developments are required in order to reduce Green House Gas (GHG) emissions. Although ME is not an energy intensive sector, it plays a major role in attaining political objectives. 29 Its engineering solutions are indispensable for a cleaner, healthier, safer and sustainable world. ME renders new energy sources accessible, enhances the cleanliness of existing forms of power generation and increases the efficiency of current and emerging technologies.

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The material presented is intended to serve as a basis for a critical study of the fun damentals of elasticity and several branches of solid mechanics, including advanced mechanics of materials, theories of plates and shells, composite materials, plasticity theory, finite element, and other numerical methods as well as nanomechanics and biomechanics.

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Over the centuries, perhaps since the beginning of human con- sciousness, the greatest, wisest beings have sought to operate effec- tively and joyously, day to day, in a chaotic world while exploring the underlying reason for being and the essential nature of our existence. Wisdom traditions are found in all cultures and are compatible with any religion. Many believe that these wisdom teachings are really the foundation and source of the world’s religions and philosophies.

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The CompTIA Security+ certification designates knowledgeable professionals in the field of security, one of the fastest-growing fields in IT. Security threats are increasing in number and severity, and the gap between the need for security professionals and qualified IT personnel is the largest of any IT specialty, according to a 2008 CompTIA study. Even in a troubled economy, most businesses plan to maintain or increase their investment in security.

325p muathu_102 28-01-2013 68 10   Download