Thursday, August 27, 2020

Atmospheric Chemistry Essay Example | Topics and Well Written Essays - 1000 words

Climatic Chemistry - Essay Example The main concern of the mission is to examine Arctic zone exhaustion beside understanding barometrical wonders, the impacts of biomass consuming to the air, and estimating the size and thickness of mist concentrates and Polar stratospheric Clouds (PSC). The planet where we flourish in is remarkable among the planets in our nearby planetary group. We can say that its sythesis is genuinely straightforward particularly on the off chance that we will simply limit our sight on the cover of gases wrapping our lithosphere. However, past this straightforwardness are the more mind boggling and dynamic concoction forms which bolster a definitive presence of life. In any case, as ages cruise by, as man become increasingly slanted to inspirations and developments, plainly this green planet is in grave peril. The impacts of environmental change and an Earth-wide temperature boost is of extraordinary worry among nations these days. In an article by Naomi Oreskes entitled BEYOND THE IVORY TOWER: The Scientific Consensus on Climate Change, it is called attention to that environmental change gives despite everything puzzle researchers and that nonstop explores are required for this to be surely known. Be that as it may, the association of environmental change with human exercises can't be denied. Furthermore, it is man's most extreme obligation to offer back to the Earth that supports him. In this way, there are steps should have been taken, missions to be propelled, and the journey goes on. August 12, 2003, on board the Canadian satellite SCISAT-1 is a satel... To be sure, this shows issues concerning the Earth are of everybody's incredible concern and intrigue. The ACE was propelled at a tendency of 74, 650 km from the Earth's surface. This position permits the satellite to assemble information from the tropical, mid-scope and Polar Regions. The ACE crucial the investigation of the connection between barometrical science and environmental change, the comprehension of stratospheric wonders that influences the dissemination and the decrease of ozone, examining the impacts of biomass consuming, estimating the size and thickness of vaporizers and polar stratospheric mists (PSC). The main concern of the mission, nonetheless, is centered around the air ozone issue which is in effect at present experienced in the Antarctic as well as in the Arctic locale of the globe. For these to be conceivable, the mission conveyed with it two modern instruments that are fit for acquiring the required estimations and information. Expert FTS (Fourier Transform Spectrometer) is a sort of Fourier Transform instrument that quantifies the vertical dispersion of follow gases and temperature. Skoog et al., depicts that Fourier Transform instruments are portrayed yet their extraordinary speed, high goals, high affectability, and incredible frequency exactness and precision. A Fourier Transform spectrometer is fit for recognizing all the frequencies of electromagnetic radiation at the same time and constantly. A gadget called a Michelson interferometer causes it workable for Fourier To change instruments to definitely quantify the frequencies of electromagnetic radiation. Then again, another instrument called the MAESTRO (estimation of Aerosol Extinction in the

Saturday, August 22, 2020

Managing project

GILL-distance Group for Lean Construction (1993) proposed the idea of lean development, due to the report-‘Application of the New Production Philosophy to Construction' which was composed by Laura(1992). Howell and Ballard (1997) set up LLC-The Lean Construction Institute and Introduced Lean Project Delivery System (LAPS) so as to diminish the loss at each piece of undertaking. This article will talk about on decent variety substance in LAPS, for example, its standards, hypothesis, ‘OFF investigations another methodology, which is referenced in the MAMBO, being utilized in development also. . Conversation . 1 the use of LAPS in development industry LAPS comprise of 4 significant parts which are venture definition, lean plan lean gracefully and lean get together. Also, various parts inside with one another in these 4 significant parts (Ballard 2003). Undertaking definition are required to contain all partners points and qualities, the idea of configuration just as the meas ures of plan. Lean structure not just needs to mirror the qualities, ideas 3 and standards yet additionally spares time to create and investigate alternatives.Lean gracefully is positive as a compelling framework which incorporates definite building, manufacture and uniform. Lean get together comprises of how to convey the materials and how to introduce them. Profoundly, there are 6 standards being utilized to manage the usage of LAPS. These standards contain wiping out waste, form quality in, make information, convey quick, regard individuals and improve the entirety. They bring about 5 lean ways to deal with the board. Right off the bat, determine values from the point of view of a definitive client. Another methodology is distinguishing the worth streams meaning all means ought to make value.Thirdly, making stream is making the worth making steps stream. Fourthly, the client ought to be guided to effectively pull the item from you. At last, tenaciously execution previous methodol ogies until a condition of flawlessness is reached. As per these standards and approaches, James (2008) examinations the entire procedure of development and afterward make the method quantization so as to improve the efficiency. In any case, the creation procedure in development contrasts from assembling industry in that it is progressively intricate and unpredictable.Slake(2000) discovered change stream esteem age (TFH) hypothesis which can execute LAPS into development industry. This hypothesis appears development as a unique sort of assembling. So the strategy we used to oversee development is called lean development. It is a persistent procedure around esteem stream so as to fulfill all partners request and dispose of waste (Dickinson et. Al, 2004). As indicated by the meaning of lean development 4 and TAP' hypothesis, the utilization of lean development hypothesis can separate into amplify esteem, limit squander, stream the executives and undertakings delivery.Woman et al (1996 ) accept that the most significant thing of expanding esteem is discovering what partners are. During enormous building venture development, partner is a perplexing and dynamic framework (Bertelsmann, 2002). As indicated by Ballard and Howell (2003), the creation plan and procedure configuration ought to be coordinated so as to decrease variety in the development procedure. Augmenting esteem implies satisfying the propose an incentive in an adequate expense as opposed to arriving at the objective with the most reduced value (Bertelsmann 2002).Waste can be finish up as faulty item, gracefully more than request, stock, superfluous working method, pointless staff development, superfluous transportation of products and pausing (Non, 1978). The eighth sort of waste was discovered that the structure and administration are not accord with costumer's waste. Macomb and Howell (2003) considered the data isn't gotten which is a loss also. Stream the executives impacts development. There are 7 sorts of streams in the method in particular, readiness work, site, staff, gear, material, data and outer conditions.In request to deal with these 7 streams, individuals need to set up a cushion which can make the stream work successful and proficient. Undertaking conveyance is utilized in development which depends on the LAPS. Ballard and Howell(1993) found the Last Planner System (PICTURE 1) which was structure 5 on the reasonable of LAPS. In the Last Planner System, the last organizer, for example, site director will be liable for arranging the asset necessity for one week from now. At that point, chief will utilize Per Plan Completed (PC) to assess the week after week plan.Design measures Master Schedules and Phase Schedules Work organizing Selecting, sequencing and Current circumstance and estimating work we think can forecast Information Preparation Order Selecting, Ranking, Workload creation Weekly Schedule Resource Look-Ahead Plan be done Production Feedback Completed Work P ICTURE 1 MAMBO There are a few venture administrations are presented in the MAMBO. Specifically venture mix the executives, venture time the board, venture cost the board, venture quality administration, venture human asset the executives, venture interchanges the board, venture hazard the executives, venture procurement.Firstly, venture mix the board implies the 6 strategy incorporates union, enunciation, combinational attributes just as integrative activities which are essential to finish the undertaking, meet the client, accomplish partner necessities and oversee desires. Also, dismiss time the board can be characterized as recognizing and assessing various calendar exercises so as to convenient complete the undertaking. Thirdly, venture cost the board contains arranging process, assessing process, planning process and controlling costs which can bring about a proper budget.Fourthly, venture quality administration can be separated into quality arranging, perform quality confirmat ion and perform quality control. Fifthly, venture human asset the executives require arranging the staff asset with the goal that it can decide and improve the undertaking group, besides, utilizing the criticism to deal with the group. Sixthly, venture ammo the board is a strategy that adequately passes on the valuable data to partners. Seventeenth, venture chance administration intends to foresee and examination the conceivable hazard so arranging the reaction and the preventive method.Finally, venture obtainment the executives comprises of arranging acquirement procedures and speaking with dealers, purchasers and organizations. 2. 3 Comparison Current administration strategies see the task as a consecutive, straightforward and unsurprising delivering framework. Besides, they decay the venture into exercises, work bundle, strategic so on, each crucial be executed autonomously also. These strategies all utilization a top-down 7 administration. Arranging and present under the best of conditions. Accordingly, the arrangement doesn't reflect intricacy, high vulnerability and elements of the construction.It prompts the activity can not be all around arranged and top notch. Interestingly, LAPS appear the development as a perplexing, dynamic and nonlinear creating framework. The LAPS center around the entire creation framework that it sets up a progression of objectives. LAPS underlines incorporating item structure and procedure arranging, controlling them in the all item life cycle organizes too. The significant inclinations among LAPS and current task the board center around nine viewpoints. In the focal point of consideration perspective, LAPS more spotlight on the creation framework, yet the technique in MAMBO focus on exchanges and contracts.For the executives object, lean venture conveyance sees change, stream and worth articles, anyway the present administration in MAMBO center around change objective. For dynamic right, LAPS backing to the establishment auth entication in development should partake in the dynamic. Conversely, the board strategies in MOBS want to settle on choice follow by top-down administration control framework. In the plan request angle, item and procedure are structured together in LAPS. In MAMBO, process configuration will begin until item structure finish.For item plan, planner ought to consider the entire item life cycle organizes in LAPS. In MAMBO, fashioner can consider the fractional item life cycle stages. For joint effort approach, all the organizations in development flexibly chain should activity help out one another in LAPS. The endeavors relate with every 8 other through the market and just gracefully what the market request in MAMBO. For arranging, the calendar is planed from base to top in LAPS, yet the timetable is arrived through and through in MAMBO. In learning perspective, learning is incorporated into development, organization and gracefully chain the board in LAPS.

Friday, August 21, 2020

Financial Management case study 1 Essay Example | Topics and Well Written Essays - 500 words

Money related Management contextual analysis 1 - Essay Example The swelling segment safeguards the buying influence of cash (Ross, Westerfield, and Jaffe, 2005). In view of monetary reports, a 2.5% expansion rate throughout the following 5 years would adequately represent swelling. The second part of the loan fee is the credit hazard. The loan fee offered to clients with poor credit value is higher to make up for the higher danger of loaning to them (Weston, Besley, and Brigham, 1996). In view of the credit rate extend set up by the credit office, the best client would be alloted a 1% credit rate. The last segment of the financing cost is the benefit segment. This part is the benefit from financing exercises of XYZ. Since Shanghai Winters is probably the best client, this segment isn't appropriate to it. Notice that this loan cost is higher than the 8.0% going rate on a $70,000 five-year note receivable. The higher rate is to make up for the credit danger of stretching out credit to such a client. Additionally worked inside the 8.0% is the benefit segment, which has not been charged to the best clients.

Tuesday, May 26, 2020

Most Memorable Experience In My Life - 1490 Words

There are many memorable critical occasions that I encountered throughout my life. However, these occasions played a great role in helping me to find what I want to accomplish in my future life. The most vivid memories I had as a child were my most traumatic. These are when my mother and grandmother were diagnosed with cancer when I was in Ethiopia. After three years, my mother suffered from a horrible headache that sent her to the hospital and that was when she found out that she was diagnosed with brain cancer. After a few days, she went through chemotherapy in order to cure cancer before it spread further. She had been through several months of treatment but it was too late. Unfortunately, she passed away. My mother s death has been†¦show more content†¦Of course you can anything for you my baby, she would always say. She never hesitated to buy whatever I desired. Sometimes I knew that times were tough but she never made me feel like they were. I was a happy child. However, throughout my childhood, my mother would complain about having a headache that never seemed to go away. She was always in pain and it pained me to see her like this. One day I asked her when she was complaining about her head, Mom are you sure it s just a headache, I think you should see a doctor and she said, I m fine sweeties do not worry, it s just a small headache. And after she finished saying her sentence she fell to the floor unconscious. I panicked and called for an ambulance. I went with my grandmother to see her at the hospital and for a while, the doctors were not sure what was wrong. Then one day, we were hit with the shocking news of her brain cancer. I felt like I was going to lose my mind when I heard the news. I refused to leave the hospital because I always wanted to stay by her side. I wanted to hold on to every ounce of hope there was but I knew that it was only a matter of time before she would pass away. I went home one day, and that was the day she passed. She passed away on January 21, 2006. I was not even there for her last moments and I never got to say goodbye to her. Her passing was extremely hard for especially since she was the onlyShow MoreRelatedOutline of an Essay on Memorable Moments1599 Words   |  6 PagesI. Memorable Moments Essay A. Introductory Paragraph 1. Opener: A unique opportunity to meet celebrities who have influenced American culture. 2. Thesis: Meeting Berle was one of the most memorable moments of my life. a. Body paragraph reasons i I met a lot of other celebrities. ii I made a good friend in Berle. iii My career benefitted from this experience. B. First body paragraph: other celebrities 1. Mac Davis 2. Dolly Parton C. Second body paragraph: friendship connection Read MoreEssay on Event: High School and Numerous Memorable Events693 Words   |  3 Pagesï » ¿My Most Memorable Event Throughout my life I have had numerous memorable events. The memorable times in my life vary from being the best in my life and some being the worse. Either way these memories have become milestones that I will remember forever, which is the day of my graduation. This day is the most memorable because the enjoyment I had when I received my high school diploma. I can remember this day like it was yesterday. My uncle came into my room at seven o’clock in the morning tellingRead More Best Day of my Life Essay630 Words   |  3 Pages Throughout life I have had many memorable events. The memorable times in my life vary from being the worst times in my life and some being the best, either way they have become milestones that will be remembered forever. The best day of my life was definitely the day that I received my drivers’ license. This day is one of the most memorable because of the feelings I had when I received it, the opportunities that were opened up for me and the long lasting benefits that I received from it that stillRead MoreMemorable Experience Essay636 Words   |  3 PagesThroughout life I have had many memorable events. The memorable times in my life vary from being the worst times in my life and some being the best, either way they have become milestones that will be remembered forever. The best day of my life was definitely the day that I received my drivers license. This day is one of the most memorable because of the feelings I had when I received it, the opportunities that were opened up for me and the long lasting benefits that I received from it that stillRead MoreReflection Of Being A Teacher1098 Words   |  5 Pagescare about everyone and they want every child to succeed in life. Out of my eighteen years of school experiences, I have had a fair share of memorable ones. One example of my memorable school experiences was in seventh grade during my history class when we were learning about different countries and how they have different cultures than us. Fast forward to a month later and we were ending our chapter on the subject. So, as a reward, my teacher brought in two of her friends who lived in a differentRead MoreMusic Culture And The Music Industry1090 Words   |  5 Pages Born in the late 1950’s, my dad, Robert, has experienced, first hand, the vast changes in the music industry. The first step into the music culture was at the start of middle school when my dad joined the school band. Playing the trumpet and baritone was the bait that caused him to become immersed in music. This initial love of music led to the creation of a garage band with a group of friends adding piano and guitar to the mix. Age 13 signified the second step into the music i ndustry with the purchaseRead MoreHoliday and Comfort Zone1363 Words   |  6 Pageswas beating down on my bare pale skin, the warm light breeze gently brushed through my blonde hair and the cool, shimmery, turquoise water soothed my skin. The smell of coconuts and pina coladas whirled in from the snack bar and the fresh salty air made my whole body calm and relaxed. This is just how the vacation of my lifetime would start and It would soon be my favorite place in the world to visit. My vacation in Mexico brought many exciting adventures and new experiences that brought a positiveRead More Personal Narrative- High School and Church Youth Group Essay607 Words   |  3 PagesGroup The most distinguishing and memorable moment of my life was entering high school for the first time. I feel that the event of starting high school was the starting point of what kind of person I was going to become. Not only did I start going to a new kind of school, but I started attending the high school youth group at my church. I also had the privilege to start working on my first car. Without this experience, I feel that I would not be where I am right now. This memorable moment startedRead MoreMy Experience At The Multicultural Dinners950 Words   |  4 PagesGrowing up in a small mountain town there wasn’t very much diversity to be spoken of. However, thanks to my parents, I was always encouraged and raised to never judge people who may seem different from myself because no matter the race, religion, gender or appearance, we are all the same on the inside. My first memorable experience that opened my eyes to the diversity that this world contains was in high school du ring a special event called the multi-cultural dinner. The dinner consisted of differentRead MoreEssay about The Most Memorable Day of My Life1145 Words   |  5 PagesGisela Lopez Ms. S. Nylander English 1A Narrative August 26, 2012 The Most Memorable Day of my Life The most memorable day of my life was, September 4, 1995 in Chicago, IL. It was 6:00 a.m. when my alarm clock woke me up. The first day of high school was finally here. I was excited, but a lot more nervous. I got out of bed, got ready, and then was on my way to the bus stop. All I could think of is the stories I heard about high school being so horrible with all the mean teachers, the hard tests

Wednesday, May 6, 2020

Gender And Cultural Studies ( Ihs -308 ) Essay - 1121 Words

GENDER AND CLASSROOM A course write-up Submitted as a part of the course Gender and Cultural Studies (IHS –308) Submitted By: KARUNA SHAKYAWAL B.Tech. III Yr (13115078) Dept. Electrical Engg. Date : 10 Feb. 2016 Gender and Cultural Studies Introduction This write-up presents the classroom interaction with reference to gender and different types of behaviour with boys and girls on the basis of gender are discussed. As we know that in classroom many times girls have to face some kind of problems. Even in the same school, in the same classroom and reading same text-books boys and girls get very different knowledge. This discussion also talks about the effects of gender bias in the classroom on our society. This problem of gender bias in the classroom, particularly in terms of differential treatment, has been commonly debated in academic and popular literature for decades. GENDER AND CLASSROOM The classroom is a platform where a child learns not only the academics but also how to behave with others. Undoubtedly school has a very important role in anyone’s life but apart from that if we analyse from the gender perspective, they nourish the gender stereotypes also. â€Å"Do schools and colleges really eternalize behavioural differences between boys and girls on the basis of gender? Do classroom interactions reflect the gender divisions prevailed in our Indian society and more than that does it also assist to their continuation? † According to Delamont, Schools augment, emphasize andShow MoreRelatedMedicare Policy Analysis447966 Words   |  1792 Pages 4 5 AND SUBTITLES. (a) SHORT TITLE.—This Act may be cited as the 6 ‘‘Affordable Health Care for America Act’’. VerDate Nov 24 2008 12:56 Oct 30, 2009 Jkt 089200 PO 00000 Frm 00001 Fmt 6652 Sfmt 6201 E:\BILLS\H3962.IH H3962 2 1 2 (b) TABLE TITLES.—This OF DIVISIONS, TITLES, AND SUB- Act is divided into divisions, titles, and 3 subtitles as follows: DIVISION A—AFFORDABLE HEALTH CARE CHOICES TITLE I—IMMEDIATE REFORMS TITLE II—PROTECTIONSRead MoreNatural Disasters3617 Words   |  15 Pagesthis essay I will cover the psychological consequences of an earthquake, how individuals react towards the risks involved in them. The most commonly reported post traumatic stress disorder risk factors among earthquake survivors include; female gender and severity of earthquake experience have consistently been found to relate to worse psychological outcomes after earthquake (Armenian et al, 2000, p:58). On the other hand other reported predictors of post earthquake psychological problems are loss

Tuesday, May 5, 2020

Demand for Uranium in Australia-Free-Samples-Myassignmenthelp

Question: Discuss about the Demand and Supply for Uranium. Answer: Introduction Currently, there is an immense amount of hue and cry with regards to global warming and hence the global focus is on generation of clean energy which would not only fuel the future economic growth but would also address the issue of environmental pollution. One of the solutions in this regard relates to the use of uranium for generating nuclear energy which does not result in greenhouse emissions. Considering Australian exports of uranium, it is one of the critical resources that the nation has. However, in the last two to three years, the price of uranium has plummeted which has caused havoc for the uranium mining industry (Green, 2016). The objective of the given report is to analyse the recent fall in uranium prices with reference to economic theory and the potential outlook for future in uranium prices. Discussion In accordance with the theory of demand and supply, the equilibrium price of an underlying product or commodity is determined by the relative demand supply forces and the demand supply gap that tends to exist. These forces are particularly critical for commodities as there are market driven prices for various grades of the underlying mineral. Considering the demand supply situation, the price of these commodities tends to vary in real time and thus impacts the dynamics of the mining industry (Mankiw, 2014). There has been a severe fall in the uranium prices which have reached a 13 year low in 2014. The key factor responsible for the same is the Fukushima disaster which raised question marks over the underlying safety of nuclear energy. The sentiments were severely dampened when one of the technologically advanced nations such as Japan had to suffer a meltdown. As a result, a negative propaganda has begun which has led to the termination of existing nuclear plants and delay with regards to construction of new ones. A case in point is Japan which after this indicated closed down all the 48 operational nuclear reactors (FOE, 2013). The developed countries were quick to take a decision in regards to nuclear plants phase out in the favour of renewable sources of energy which is particularly true for European countries particularly Netherlands and Germany. Prior to this incident, these nations had sizable generation of electricity in the form of nuclear power, but migration from nuclear energy meant fall in demand of uranium by these nations. In the developing world, there are safety concerns which has given rise to protests which has stalled the construction of new nuclear plants which would adversely impact future demand (Green, 2014). The lower demand for uranium has led to lower price as has been explained through the diagram indicated below. On account of the shutdown of the nuclear plants, the uranium demand has fallen down which is graphically represented above by a left shift in the demand curve as illustrated. The supply in the short term does not change and hence there is a decrease in the price and quantity which is clearly illustrated above (Nicholson and Snyder, 2011). The impact of falling uranium prices is also evident on supply whereby there has been considerable erosion of the profitability of the uranium miners and additionally in view of the oversupply currently in the market, the various uranium mining projects have been postponed till the excess supply is absorbed. There are some small mining companies which have become bankrupt and others are facing bankruptcy in wake of the continued weakness in uranium pricing. However, even though some of the small players would exit, there is unlikely to a major decline in the supply of uranium which would imply that in the short term prices would continue to be soft (FOE, 2013). Even though Japan after the initial closure of all nuclear plants has went ahead to open two of them but it has done little to elevate the sentiments of the people with regards to nuclear energy. In practical terms, the opening of nuclear plants in Japan do not add to the demand considering the huge pile of stocks that it has which is expected to last for years (Cormack, 2014). Additionally, with regards to the other developed countries especially those based in Europe has abundant supply of renewable energy which makes it likely that they would not shift to nuclear energy in the future. Also, the humungous nuclear liability is also a concern for western nations due to which there is a tepid response to nuclear plants in the west. Thus, it is quite apparent that with regards to uranium demand the picture seems quite bad with regards to developed nations and potentially only the developing world could prove to e beacon of hope for the uranium miners (McHugh, 2016). The developing nations such as China and India have severe power shortages and hence are actively looking at nuclear power to serve the ever growing energy needs. Considering China and the mode of operations, it is highly likely that state owned Chinese mining companies may buyout uranium mines abroad preferably in Africa so as to ensure energy security. However, some demand would still be continued to be met by imports where Australian manufacturers could pinch in (Green, 2014). India on the other hand is likely to depend more on imports and hence provide a medium to long term opportunity for the Australian uranium miners (McHugh, 2016). However, the technological advancements particularly in the form of breeder reactors also need to be considered which tend to be highly fuel efficient and hence acts as a dampener for future uranium demand. Thus, it is likely in view of the above factors that uranium demand would pick up only in the medium to long term (Levit, 2016). Conclusion It is apparent that the demand for uranium has plummeted on account of safety concerns. The developed world seems to have permanently migrated from nuclear plants and it is likely that the future demand would come primarily from developing countries. However, considering the gestation period in construction, negative public opinion and the technological advancements going forward, it is highly likely that the price of uranium would improve only in the medium to long ter References Cormack. L. (2014), Uranium jumps as Japan reopens reactors, Retrieved on August 22, 2017 from https://www.afr.com/markets/commodities/uranium-jumps-as-japan-reopens-reactors-20141112-11l8li FOE (2013), Uranium price slumps, Paladin Energy in trouble, Retrieved on August 22, 2017 from https://www.foe.org.au/uranium-price-slumps-paladin-energy-trouble Green, J. (2014), Uranium how low can it go?, Retrieved on August 22, 2017 from https://www.businessspectator.com.au/article/2014/5/29/energy-markets/uranium-%E2%88%92-how-low-can-it-go Green, J. (2016), Australias uranium industry foundering ?nearlydead, i Retrieved on August 22, 2017 from https://nuclearinformation.wordpress.com/2016/06/12/australias-uranium-industry-foundering-nearly-dead/comment-page-1/ Levit, D. (2016), Uranium Prices Recovery Could Take 10 Years, Retrieved on August 22, 2017 from https://www.economiccalendar.com/2016/05/13/uranium-prices-recovery-could-take-10-years/ Mankiw, G. (2014), Microeconomics (6th edition), London: Worth Publishers McHugh, B. (2016), Uranium price increase around corner as China and India look to nuclear to reduce carbon emissions, Retrieved on August 22, 2017 from https://www.abc.net.au/news/2016-03-09/uranium-future-price-set-to-improve-as-new-plants-built/7232944 Nicholson, W. and Snyder, C. (2011), Fundamentals of Microeconomics (11th ed.), New York: Cengage Learning