Lecture 1 optimisation & minimisation
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This lecture covers optimization concepts including unconstrained optimization, constrained optimization, and linear programming. It provides examples of using linear programming to find the lowest cost production combination and calculating shadow prices. Specifically, it shows finding the lowest £1233 cost combination of 5/3 cases of A and 2/3 cases of B. It also shows using a system of equations to solve for shadow prices of £116.66 per additional labor unit and £3.33 per additional material unit.
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1
EGT 267 HW-1 (Due on February 20 in the class)
PROGRAMMIING ENGINEERING PROBLEMS
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(1) Write a program to convert pounds to kilograms. (Recall that 1 kg = 2.205 lb). The pound
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models of aircraft can be mounted on force-measuring supports in the test chamber, and then
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are listed in the following table:
EGT267 Programming for Engineering Applications Spring 2020
2
Assume that we would like to use linear interpolation to determine the coefficient of lift for
additional flight-path angles that are between -4 degrees and 21 degrees (Let’s estimate the
coefficient of lift @ 9 flight-path angle degrees). Write a program that allows the user to enter the
data for two points and a flight-path angle between those points. The program should then compute
the corresponding coefficient of lift.
Homework requirements:
please take two screenshots (one screen shot is for your code; the other is for the results), copy &
past them into your homework, and then submit a hard copy.
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What's a worker’s market? Job quality and labour market tightness
What's a worker’s market? Job quality and labour market tightnessLabour Market Information Council | Conseil de l’information sur le marché du travail
In a tight labour market, job-seekers gain bargaining power and leverage it into greater job quality—at least, that’s the conventional wisdom.
Michael, LMIC Economist, presented findings that reveal a weakened relationship between labour market tightness and job quality indicators following the pandemic. Labour market tightness coincided with growth in real wages for only a portion of workers: those in low-wage jobs requiring little education. Several factors—including labour market composition, worker and employer behaviour, and labour market practices—have contributed to the absence of worker benefits. These will be investigated further in future work.An Overview of the Prosocial dHEDGE Vault works
How the prosocial dHEDGE earns you money while saving the world!
5 Tips for Creating Standard Financial Reports
Well-crafted financial reports serve as vital tools for decision-making and transparency within an organization. By following the undermentioned tips, you can create standardized financial reports that effectively communicate your company's financial health and performance to stakeholders.
Earn a passive income with prosocial investing
Invest in prosocial funds that earn you an income while improving the world
Eco-Innovations and Firm Heterogeneity. Evidence from Italian Family and Nonf...
Eco-Innovations and Firm Heterogeneity. Evidence from Italian Family and Nonf...University of Calabria
The study analyzes differences and primary drivers of green performance between family firms and non-family firms
一比一原版(GWU,GW毕业证)加利福尼亚大学|尔湾分校毕业证如何办理
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国外毕业证学位证成绩单如何办理：
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Financial Assets: Debit vs Equity Securities.pptx
financial assets represent claim for future benefit or cash. Financial assets are formed by establishing contracts between participants. These financial assets are used for collection of huge amounts of money for business purposes.
Two major Types: Debt Securities and Equity Securities.
Debt Securities are Also known as fixed-income securities or instruments. The type of assets is formed by establishing contracts between investor and issuer of the asset.
• The first type of Debit securities is BONDS. Bonds are issued by corporations and government (both local and national government).
• The second important type of Debit security is NOTES. Apart from similarities associated with notes and bonds, notes have shorter term maturity.
• The 3rd important type of Debit security is TRESURY BILLS. These securities have short-term ranging from three months, six months, and one year. Issuer of such securities are governments.
• Above discussed debit securities are mostly issued by governments and corporations. CERTIFICATE OF DEPOSITS CDs are issued by Banks and Financial Institutions. Risk factor associated with CDs gets reduced when issued by reputable institutions or Banks.
Following are the risk attached with debt securities: Credit risk, interest rate risk and currency risk
There are no fixed maturity dates in such securities, and asset’s value is determined by company’s performance. There are two major types of equity securities: common stock and preferred stock.
Common Stock: These are simple equity securities and bear no complexities which the preferred stock bears. Holders of such securities or instrument have the voting rights when it comes to select the company’s board of director or the business decisions to be made.
Preferred Stock: Preferred stocks are sometime referred to as hybrid securities, because it contains elements of both debit security and equity security. Preferred stock confers ownership rights to security holder that is why it is equity instrument
<a href="https://www.writofinance.com/equity-securities-features-types-risk/" >Equity securities </a> as a whole is used for capital funding for companies. Companies have multiple expenses to cover. Potential growth of company is required in competitive market. So, these securities are used for capital generation, and then uses it for company’s growth.
Concluding remarks
Both are employed in business. Businesses are often established through debit securities, then what is the need for equity securities. Companies have to cover multiple expenses and expansion of business. They can also use equity instruments for repayment of debits. So, there are multiple uses for securities. As an investor, you need tools for analysis. Investment decisions are made by carefully analyzing the market. For better analysis of the stock market, investors often employ financial analysis of companies.
Who Is the Largest Producer of Soybean in India Now.pdf
This blog explores the current largest producer of soybean in India and the factors contributing to their dominance.
Role of Information Technology in Revenue - Prof Oyedokun.pptx
Role of Information Technology in Revenue - Prof Oyedokun.pptxGodwin Emmanuel Oyedokun MBA MSc PhD FCA FCTI FCNA CFE FFAR
Lecture slide on the Role of Information Technology in Revenue Generation and Collection
WhatsPump Thriving in the Whirlwind of Biden’s Crypto Roller Coaster
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一比一原版(UCSB毕业证)圣芭芭拉分校毕业证如何办理
UCSB毕业证文凭证书【微信95270640】办理圣芭芭拉分校毕业证成绩单（Q微信95270640）毕业证学历认证OFFER专卖国外文凭学历学位证书办理澳洲文凭|澳洲毕业证,澳洲学历认证,澳洲成绩单 澳洲offer,教育部学历认证及使馆认证永久可查 ,国外毕业证|国外学历认证,国外学历文凭证书 UCSB毕业证，UCSB毕业证，UCSB毕业证，UCSB毕业证，UCSB毕业证，UCSB毕业证，UCSB毕业证，专业为留学生办理毕业证、成绩单、使馆留学回国人员证明、教育部学历学位认证、录取通知书、Offer、
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国外毕业证学位证成绩单办理流程：
1客户提供圣芭芭拉分校圣芭芭拉分校毕业证成绩单办理信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）；
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4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
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专业服务请勿犹豫联系我！本公司是留学创业和海归创业者们的桥梁。一次办理终生受用一步到位高效服务。详情请在线咨询办理,欢迎有诚意办理的客户咨询!洽谈。
招聘代理：本公司诚聘英国加拿大澳洲新西兰美国法国德国新加坡各地代理人员如果你有业余时间有兴趣就请联系我们咨询顾问：+微信:95270640田里逡巡一番抱起一只硕大的西瓜用石刀劈开抑或用拳头砸开每人抱起一大块就啃啃得满嘴满脸猴屁股般的红艳大家一个劲地指着对方吃吃地笑瓜裂得古怪奇形怪状却丝毫不影响瓜味甜丝丝的满嘴生津遍地都是瓜横七竖八的活像掷满了一地的大石块摘走二三只爷爷是断然发现不了的即便发现爷爷也不恼反而教山娃辨认孰熟孰嫩孰甜孰淡名义上是护瓜往往在瓜棚里坐上一刻饱吃一顿后山娃就领着阿黑漫山遍野地跑阿黑是一条黑色的大猎狗挺机灵的是山室
How Non-Banking Financial Companies Empower Startups With Venture Debt Financing
How Non-Banking Financial Companies Empower Startups With Venture Debt Financing
Tdasx: Unveiling the Trillion-Dollar Potential of Bitcoin DeFi
Tdasx: Unveiling the Trillion-Dollar Potential of Bitcoin DeFi
一比一原版(IC毕业证)帝国理工大学毕业证如何办理
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我们从事工作十余年的有着丰富经验的业务顾问，熟悉海外各国大学的学制及教育体系，并且以挂科生解决毕业材料不全问题为基础，为客户量身定制1对1方案，未能毕业的回国留学生成功搭建回国顺利发展所需的桥梁。我们一直努力以高品质的教育为起点，以诚信、专业、高效、创新作为一切的行动宗旨，始终把“诚信为主、质量为本、客户第一”作为我们全部工作的出发点和归宿点。同时为海内外留学生提供大学毕业证购买、补办成绩单及各类分数修改等服务；归国认证方面，提供《留信网入库》申请、《国外学历学位认证》申请以及真实学籍办理等服务，帮助众多莘莘学子实现了一个又一个梦想。
专业服务，请勿犹豫联系我
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你赢我赢，共创双赢
你做代理，可以帮助帝国理工大学同学朋友
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如果您是以下情况，我们都能竭诚为您解决实际问题：【公司采用定金+余款的付款流程，以最大化保障您的利益，让您放心无忧】
1、在校期间，因各种原因未能顺利毕业，拿不到官方毕业证+微信95270640
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4、回国时间很长，忘记办理；
5、回国马上就要找工作，办给用人单位看；
6、企事业单位必须要求办理的；
面向美国乔治城大学毕业留学生提供以下服务:
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【★真实使馆认证（留学人员回国证明），使馆存档可通过大使馆查询确认】
【★真实教育部认证，教育部存档，教育部留服网站可查】
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我们从事工作十余年的有着丰富经验的业务顾问，熟悉海外各国大学的学制及教育体系，并且以挂科生解决毕业材料不全问题为基础，为客户量身定制1对1方案，未能毕业的回国留学生成功搭建回国顺利发展所需的桥梁。我们一直努力以高品质的教育为起点，以诚信、专业、高效、创新作为一切的行动宗旨，始终把“诚信为主、质量为本、客户第一”作为我们全部工作的出发点和归宿点。同时为海内外留学生提供大学毕业证购买、补办成绩单及各类分数修改等服务；归国认证方面，提供《留信网入库》申请、《国外学历学位认证》申请以及真实学籍办理等服务，帮助众多莘莘学子实现了一个又一个梦想。
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Lecture 1 optimisation & minimisation
- 1. Lecture 1 Economics 2B Optimisation (1) (layout of lecture & figures)
- 2. References in textbook Micro Management Economics Section A Pages 2-13 Workbook section
- 3. Concepts to be covered in lecture 1) Unconstrained optimisation. 2) Constrained optimisation. 3) Linear programming. Primal problem. Shadow prices. Profit maximisation. Cost minimisation.
- 10. Corner Point Combination Cost a 2.5A +0B ￡ 1250 b 5/3A + 2/3B ￡ 1233 c 0A + 4B ￡ 2400 The lowest cost is ￡ 1233 and it requires 5/3 cases of type A and 2/3 cases of type B per production run to be produced. Contribution per one unit of constraint (shadow prices) 10 VHR + 20 VM + 10VC (HR = labour component, M = material, C = production capital and V = shadow price) and 4VHR + 10VM + 5VC = 500 5VHR + 5VM + 4VC = 600 The slack variable is production capital 4 VHR + 10VM = 500 and 5 VHR + 5VM = 600 Simultaneous solving for two unknowns result in: VHR = 116 2/3 & VM = 3 1/3 Every one additional HR – input will add ￡ 116.66 to total cost and one additional unit of material will add ￡ 3.33 to total cost.