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May 05

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Manufacture Differentiation Needs

Your Capability and Your Intelligence

Introduction

Differentiation can relax competition is a classical economic theory, while there are several ways to use this strategy. This paper gives a classification of differentiation according to diversified object, and compares each class, then gives a qualification and suggestion to practice this theory. The examples in this paper are also fresh and interesting.

 

1.       introduce the existing theories about differentiation

Differentiation competition strategy of manufacturing enterprises is an efficient strategy in harsh market competition. In the competitive markets, all the products are the same, entrepreneurs make zero economic profit for companies can entrant this market freely. A monopoly company can get positive profit because its product is unique, its price is higher than the market equilibrium price. Because the law of antitrust and the prosperity of economy, fewer companies can be as monopolies. The strategy of differentiation can relax price competition, make manufactures unique, classify consumers, help the company to be as a monopoly competitive company , as to get more profit than be in a competitive market. In the classical economic academic paper < Relaxing Price Competition Through Product Differentiation>(1), professor AVNER SHAKED and JOHN SUTTON have already give the mathematical theory to testify that in the monopolistic competition market equilibrium is that the companies will to choose differentiated products especially if there are only two entrants, and all of them will make positive profits.

What to get more profit? Of course differentiation is a perfect advice.

 

2.   the three main ways to differentiation manufacture

There are several ways to differentiation manufacture, here I analyze the three main ways: product, management and service differentiation.

Product differentiation, companies specialize their products to make them more attractive to a target market. Companies can differentiating products from their competitors’ as well as their own manufactures. For instance, McDonald’s mainly provide hamburgers and fried chicken. Well, cheeseburger, double hamburger, big mac, Filet-O-Fish are all hamburgers contained with different stuffing. Without so many different kind of hamburgers fewer customers will having dinner there. Compared with KFC’s chocolate and strawberry Sundae, McDonald’s supply chocolate and strawberry shake. Both of them have the capability to provide all of these goods, but they diversify their products. Why they choose to make this little difference? Because they are in a game, in the strategy of differentiation they can classify consumers according to they prefer shake or Sundae. Then they can be a monopoly in the corresponding market. Or if they supply the same food, they are in the prisoners’ dilemma which means they have to fix a price as low as possible, for as long as KFC fixes a lower price, nobody will buy McDonald’s food at a higher price. As a result they get zero economic profit in this competitive market. So they yield similar food while never produce the same food or they provide unique one, such as only McDonald’s has pie and only KFC supply corn.  Automobile industry has the same strategy, different car factories yield specialized function autos. Japanese cars concentrate on saving oil and perfect inside upholster. German cars are good at motor. Of course, they all manufacture varieties of figures which is the main method to satisfy consumers’ preferences. Insurance agents pay attention to product differentiation to relax their industry’s competition. Insurance agents provided large option for different kinds of people and different agents have different characteristic.(2) All these industries are using product differentiation. If they all choose the same product they will be in the competitive markets which means they make zero economic profit. A successful product differentiation strategy will move your product from competing based primarily on price to competing on non-price factors.(3)

Management differentiation is the second category. LV is representative, as you all know LV limited the quantity each consumer can buy each year. You can find a lot of people wanting outside LV’s store in Pairs to lend travelers passports in order to buy more bags of LV. Simultaneously, only six people can get into the store at the same time in order to content one worker service one consumer. Consequently its goods are shortage and luxury which help it to get a monopoly price and large profit. Otherwise although it can sell more products, the price will lower, LV will be in a competitive market like other normal brands. Actually LV use the theory of snob effect to make its manufactures limit and be as a symbolize of the owner’s identity and wealth. Luxury goods such as roadsters, customized boutique, art masterpieces are also in the same strategy. The less these luxury goods provide, the more people demand them. The high price is partly from the privilege, status, and exclusionist. They are using snob effect to differentiate their management and get a high price, actually the material they used is similar to normal companies. Banks also use management differentiation, all the banks doing finance business which means their products are homogeneous it’s impossible to diversify products, they choose to specialize management. In China, 招商bank mainly provide service about individual finance while construction bank pay attention to company business.(4)In this way their situation is better than management in the same way and get competitive price.  

 

Service differentiation

Service differentiation involves two general ways, different from companies and different from consumers. Two products are supplied by tourist agencies. Travel itineraries are external, the other is internal service. On account of Chinese immature exclusive law, there is little obstacle of imitating innovative traveling routes. Differentiation strategy in travel industry should be service differentiation. Banks not only different their service from other banks but also diversify their service according to different consumers. Banks’ service differentiation is established by the variety of consumers’ profit. The most popular way to classify is consumer pyramidal model.  To hierarchize consumers into four classes, platinum, gold, silver and common. (5)

While in the industry of hospital and physician service, “service mix and quality are the dominant instruments of competition in this industry"(6).

 

 

3.  Service differentiation is more superior

High qualified service is the guarantee of living in the business world. Customer service is important because without customers there would not be a business. Manufactures can be classified into four groups----A. pure physical product, B physical good with some service, C service chiefly plus few products, and D pure service. The more percentage service took the more profit a company will get. So no matter what products or what kind of management one company choose, it should pay large attention on its service.

Compared with other kinds of differentiation, innovating special service cost less. Because of the low qualification of diversify service, it is more easier to use. As well as product differentiation is simple to imitate such as in the travel industry, service differentiation is more reliable.

Service differentiation also helps to remedy the consumers' limitation of judging the quality of merchandise, especially in the industries of high technology. For consumers cannot justify a high technology product accurately without background knowledge. Oracle provide electronic business through internet, while maintaining the differentiation in service offerings(7)This strategy help Oracle to remedy its consumers’ justice.

Specialized service can help the company to establish reputation and accumulate consumers' faithfulness. Hair is the most significant example to emphasize on service and has a unique and good service compared with other electronic companies, which bring itself fame and higher profit.

 

4.  qualification of using differentiation and how to use it

First of all, differentiation is useful mainly in a monopoly competitive market. As a competitive company it is much harder for it to diversify its manufactures which cost a lot of money. Such as biscuit industry, little difference is appearing. Biscuit industry doesn’t need to concentrate on service because it sells goods through retailers.  The biscuit differences are minor; they can be merely a change in packaging or also include a change in advertising theme. But the main material of cookies changes little. It is difficult for competitive companies choose this strategy. On the contrary, monopoly competitive companies as well as oligopoly ones should pay more attention on differentiation. For they are in a game, without differentiation strategy they all will be in a condition of competitive and have zero economic profit.

Using the strategy of differentiation requires usually requires large advertising and production expenditures.(8) Of course not everyone has the ability to sell products in the way of LV does, management differentiation qualify the company’s reputation.

It should be difficult for other companies to imitate this differentiation. Or this strategy is no use, after you have advertised and give the consumers a signal that there is a new good, others produce this innovation freely with low cost and fix a low price. Tourism route for instance, it is impossible to specialize products in Chinese travel industry. Hence, companies should choose a differentiation strategy which costs a lot for other competitors to imitate or there is obstacle to copy it such as patent.

Now, here give a way to use differentiation. The aim of this strategy is to develop a position that customers will see as unique. Accordingly, it is important to find out consumer preferences and an efficient way to classify consumers. Banks category platinum clients who are loyalty to corporation, pay less attention to price while prefer trying innovations.(9)Many shopping malls provide consuming accumulative cards to find out the quantity one customer purchases. "We've done a store-by-store analysis of customer counts and loyalty," at Ames, Rocky Hill, Conn., new president and CEO Joseph Ettore said.

After classifying and understanding consumers’ preferences, the company should decide to choose a way to produce to make a unique product offering. Using the collected statistics and investigation companies can produce one manufacture satisfy an unique group of consumers or providing different products with diversified percentage to content most consumers. In the car industry, there are two groups of people, group A pay X1 attention on shape while Y1 on function, group B is X2 Y2. Suppose X1<X2, Y1>Y2. The car industry can pay X3 attention on shape while X2>X3>X1, to attract both two groups people. Or it can produce cars which pay X2 attention on shape to satisfy only group B(10)With the help of interactive media, it is more easier to personalize markets. Many internet sites help customers make choices by organizing information and prioritizing it based on the individual's preferences. Because the innovation of Information Technology (IT), product variety is more popular(11)

You need to do is to find out customers’ value. And if you can provide the certainty they need, by differentiating your product or service to meet their needs you can charge more. And there is an industry to help companies to differentiate manufactures such as Leading Edge. It identifies how companies can differentiate products or service to be able to charge a premium price(12)

5.    conclusion

   Differentiation is an efficient way to relax competition especially in competitive market and monopolistic competition market. There are three ways to diversify manufacture. Product differentiation is the easiest way and has the least obstacle to using it. Service specialization is the most important one which should be use as the main artifice or be as an assistant with other ones. Companies who use this strategy will enhance their reputation and famous but also have qualification first. They should understand consumers’ preferences and value, have a way to classify, with enough capital and reputation to unique their supply. Hereby, enterprises can charge more, get larger profit because competition relaxing through this strategy.


 
April 30

more detailed outline

Refined topic : Manufacture Differentiation Needs Your Capability and Your Intelligence

Refined thesis statement: to Illustrate Different Ways of Using Differentiation to Relax Competition and the Qualifications of Choosing Them

Key words: differentiation, competition, service, qualification

 

Detailed outline

To Illustrate Different Ways of Using Differentiation to Relax Competition and the Qualifications of Choosing Them

I.       introduce the existing theories about differentiation

A.         product differentiation can relax price competition 1

       In the monopolistic competition market equilibrium is that the companies will to choose differentiated products especially if there are only two entrants, and all of them will make positive profits.

B.         Hotelling Model

       Using actuated mathematic theory to analyze differentiation statically(I don’t know whether this part is required , may be this part can be compressed into one sentence to tell the reader that there is a theory to testify part A.)

C.         the profit of competitive company, monopoly company      

In the competitive markets, all the products are the same, entrepreneurs make zero economic profit for companies can entrant this market freely. A monopoly company can get positive profit because its product is unique its price is higher than the market equilibrium price. So entrepreneurs use differentiation to make their profit unique and get economic profit.

II.      the three main ways to differentiation manufacture

A.    product differentiation

1.    Ex. McDonalds' and KFC, automobile industry, insurance agent2

a.        detailed depiction of these companies

McDonalds’ and KFC both produce hamburgers and fried chicken but there are difference between their products, such as000000000

               If their products are the same they are in a competitive market they are in a game strategy, they have to choose the market equilibrium price. But now they use consumer preferences to get a higher price.             

              Automobile industry make their cars’ performances diversely to classify consumers.

              Insurance agents provided large option for different kinds of people and different agents have different characteristic.

2.      compare the differences between these industries

 All these industries are using product differentiation. If they all choose the same product they will be in the competitive markets which means they make zero economic profit.

B.     management differentiation

1.    Ex. banks3

a.    detailed illustration about banks' condition

b.    instrument of differentiation

2.    Ex. LV

a.         its special way of selling apparels

              LV limited the quantity each consumer can buy each year. So its goods are shortage and luxury which help it to get a monopoly price and large profit. Otherwise although it can sell more products, the price will lower, LV will be in a competitive market like other normal brands.

              LV use consumers’ snob effect to differentiate its management.

C.    service differentiation*

1.    tourist agency4

there is unclear classification about this industry since their service can be considered as their production too.

These days going abroad is popular. Tourist agencies apply the same kind of traveling route but emphasize different service.

2.    Haier and the electronic or computer industry

a.    compare the companies with and without service differentiation

III.    compare product , management and service differentiation

A.         the degree of using them

product differentiation is the easiest way to diversify while the management differentiation is the hardest which need a company’s high reputation.

B.         service differentiation is the most important one

1.    high quality service is the guarantee of living in the business world

a.    all the famous companies pay attention to service

b.  some company collapse because of bad service

2.    the superiority of service differentiation compared with other ways

a.    it costs less

Invent a new product need a long time and cost a lot, while service is an idea which can be put into practice cost little.

b.        it helps to remedy the consumers' limitation of judging the quality of merchandise

especially in the industries of high technology

Consumers can not understand fully about the high quality product especially high tech ones, they don’t have background information. So companies should use excellent service to make consumer feel the good is high quality.

3.    establish company's reputation , accumulate consumers' faithfulness

   An famous brand always has a high standard of service which they use to maintain their reputation. Consumer think highly of a brand which provide good service.

4.    with the assistant of service differentiation other ways will be more successful

  Though a product is excellent, a bad service will prevent consumers to choose it.

a.    Ex. Oracle

Oracle is very concentrated to its service and famous on this. It provide high tech product and assistant with good service which help it get high reputation and large profit.

IV.    qualification of using differentiation and how to use it

A.    the condition of choosing differentiation ways

1.    different markets and different industries

2.    the strength of your company

both the capital and the reputation

               If a company want to use management differentiation it should has reputation first.

               A product differentiation company should know its consumers’ preference well.

3.        it is difficult for other companies to imitate this differentiation

it cost a lot to imitate or there is obstacle to copy it

B.     the way to use differentiation

1.      to make sure what kind of consumers prefer what kind of production6

Companies should investigate consumers’ preferences ,the percentage and the categories.

Ex. car industry

2.      satisfy consumers’ individual demand

especially when using the service differentiation

3.      assistant company’s individual culture

By this way they can make their reputation higher and give consumers a deep impression.

V.     conclusion

     Differentiation is an efficient way to relax competition especially in competitive market and monopolistic competition market. There are three ways to diversify manufacture. Product differentiation is the easiest way and has the least obstacle to using it. Service specialization is the most important one which should be use as the main artifice or be as an assistant with other ones. Company who use this way will enhance their reputation and famous but also have qualification first.

 


 

my reflection

最近几天我还是曾想过更改我的题目的,但最终还是坚持了下来,继续初始题目的研究也从中体会了一些。当初想放弃是因为找到的相关文章有很多,但是由于太多的数学模型使我阅读和理解他们有很多障碍,后来通过和同学的交流以及课上老师给的建议,我发现没有必要去了解一片论文的全部内容,了解他的结论以及我所需要的那部分内容就足够了。第二次动了念头去更改题目是在上了上个星期的课后,最初是因为对差异化产品很感兴趣而在这方面又懂得很少,所以想做一个介绍性的论文,对这个问题研究的历史和结论作一个总结,这其中最关键的问题就是没有意义了,其实在最初确定题目的时候我也担心过,没有贡献的论文写出来也真没有意义。上周日还在苦闷与该怎么办是换题目还是继续这个意义很少的论文。很幸运我找到了两全其美的办法。虽然研究差异化的论文已经存在很多,这个理论也是很经典的没有争议的,但是应用这个理论与实践中,还有很多很好玩的事情。理论是固定不变的,但是应用可以是千变万化的,我找到了使我的论文可以有意义的一条途。区分析不同的差异化产品的方式,以及使用各种方式的条件,已给出一个较为合理的评价体系,以告诉读者如何利用差异化与自己的企业,更有效,更正确的去使用理论结果,毕竟理论是由于多假定条件以是研究简单化的。论文的题目不要轻易放弃,任何一个题目可发散,可联想的都有很多,再小的题目也有继续细分的可能性,也可以多个问题交错分析,就好像n个球就只有n个球,但是从n个球中取m个做组合有n(n-1)(n-2)(n-m+1)/m!个,更何况每个球都有深入研究的可能性,m又有n种可能大小。UC Berkeley Professor Clair Brown 讲过没有任何人研究过的问题不要去选,因为那要么是因为题目太难了研究不出要么就是没有意义。所以我觉得定题目最关键的是能不能找到大量的相关文章,n越多文章越好写,之前愁闷与我的选题有太多的以成型理论是杞人忧天,这样的文章才是向我们这样理论知识很少的大一学生应该去研究的,从中不仅可以学到很多背景知识而且选材和寻求帮助的文章都有很多。

因为我最近才更改了thesis statement所以这周又从新进行了research, detailed outline 也完成的比较晚。这次的寻找基于上一次的经验,快了很多。主要运用了Proquest, Econlit, ingenta, Jstor. 我发现proquest 里在你寻找到了一篇相关文章后,下面有一个选项是 more like this,是一个多项选择框,可以在你想要找的在这篇文章出现的相关词汇前打勾,继续寻找。这样找起来更有效率。此外还有一个方法是在找到一篇文章中需要的内容后,可以把这个内容作为关键字在搜索。比如我在一片文章里读到Oracle是一很好的利用服务差别化生产的例子,于是我在galenetbusiness&company New York Times里面去找关于Oracle 的相关文章。
April 16

I'm confused

Most of my classmates write to argue while I am writing  to analyze. And what they are researching haven't had only  one conclusion but though I haven't finish yet I think this qustion has already have exclusive result. Will this kind of paper be insignificance and a little boring?
Last month I listened a lecture given by a professor of UC Berkeley, she told us that don't research a topic which has never been writen by other people, which means this topic is useless and boring. But if I go on investing a question which has definite conclusion, is it meaningful?
 

the first digital source

The first digital source

Topic: Competition and Specialization in the Hospital Industry: An Application of Hotelling’s Location Model

Author: PAUL S. CALEM   Federal Research Bank of Philadelphia

           John A. RIZZO  Yale University School of Medicine

Southern Economic Journal, Vol. 61, No. 4. (Apr., 1995),pp. 1182-1198

Southern Economic Journal is published by Southern Economic Association.

Stable URL:http://links.jstor.org/sici?sici=0038-4038%28199504%3A4%3C1182%3ACASITH%3E2.0.CO%3B2-9

General idea: The authors develop differs from the old models which are used to markets in which hospitals compete with respect to both specialty mix and quality of service, using the famous Hotelling duopoly model. To illustrate the emergence of new services and treatment arrangements both in hospital industry and physician services.

 

I want to analyze the differentiation in the production of luxury and commerce goods while this paper concentrates on the service mix in hospital both are relevant to Hotelling model and competitive monopoly. While both of the authors are not actually economist but what they research are related to economics and the resources they used are spatial economics. Because authors are from Yale University and Federal Research Bank of Philadelphia as well as they had document all the sources in the list of references, this paper is reliable.

After reading this academic paper I get some other key words which can help me go on researching(specialty mix, hotelling duopoly). On the class which Ms. Zhang gave us the lecture about how can find relevant papers, she showed us by using different synonym words can get diverse articles. This is a help discovery for me to use specialty mix instead of differentiation. By reading this article I may get some general ideas about how to understand and analyze this phenomenon but have not got the accurate theory yet.

 

In the case of this paper use complex mathematic models, understand the whole article is beyond my ability. My professor told me that masterpieces by well-know economist contains no math but simpleness and accurate words which can be understood by people whoever have or do not have economic background. hope days later I can found this kind of papers.  
 
BTW I am busy preparing for my midterm so I haven't finished other articles I located. 
April 09

summary of the research

There is a Hotelling Model which is relative to relaxing price competition through production differentiation. Perfect competition industry need to diverse their production, consequently get a price as a monopoly which will indue a positive economic profit.
 
I will go on reading these articles to anzlyze their theories and get more knowledge about Hotelling Model and industrial economics. Some friends who have already learnt these areas also can give me a favor, I will ask them for help.
 
My thesis statement: LV and some other companies who have the competence use production or service differentiation to relax competition .
 
My purpose of writing: To illustrate why this method is useful and which kind of companies have this ability, or I can say the condition of using it. 
 
Key words: relax price competition, production differentiation, Hotelling Model 

preliminary research of my topic

Topic: LV's efficient merchandising: relaxing competition by diverse production

 

Most of my research papers are from JSTOR through our library web. I had already tried some tools to find related research papers before the class of this week, but I failed to find some efficient ones. Thanks to Ms Zhang’s lecture, I succeed in using accurate key words to search. On account of my limited background knowledge I failed to understand most of the documents, especially some mathematic statistics and models. Fortunately I got some important key words for my academic paper which can be used as my next research direction.

Through JSTOR and ProQust I found papers about my topic.

I typed the key word of "relax price compeition product* w/3 defferent*" and also tried some other words then I eliminated the papers which had little use. I reckon the following papers are useful to my research just judged from their topic and abtract. 

 

Topic: Competition and Specialization in the Hospital Industry: An Application of Hotelling’s Location Model

Author: PAUL S. CALEM     JOHN A. RIZZO

 

Topic: A Generalized Model of Horizontal Product Differentiation

Author: Sabine Bockem

 

Topic: Cournot Competition Yields Spatial Agglomeration

Author: Simon P. Anderson     Damein J.Neven

 

Topic: Empirical testing of a risk-adjusted Hotelling model

Author: Denise Young     David L.Ryan

 

Topic: Product and Price Competition in a Two-Dimensional Vertical Differentiation Model

Author: Mark B. Vandenbosch    Charles B. Weinberg

 

Topic: Product Differentiation and Commonality in Design: Balancing Revenue and Cost Drivers

Author: Preyas Desai      Sunder Kekre 

Suresh Radhakrishnan    Kannan Srinivasan