Microeconomics – Perfect Competition
Perfect competition is a microeconomic model, to the most common traits of which belong the following: - a large amount of small producers (sellers) of a homogenous product; - a large amount of consumers; - both consumers and producers can not influence the price on their own; - mobility of all resources; - operational costs are zero; - equilibrium price (determined by the intersection of supply and demand curves); - lack of barriers to enter or exit from the market. Under conditions of perfect competition the price is equal to marginal revenue and, in its turn, marginal revenue is equal to marginal costs. When a company loses money, then it is time to decide whether to continue operating on the market or to shut down. In order to make a right decision it is necessary to analyze total revenue and total costs (fixed and variable). As far as the fixed costs are equal whether the company operates or shut down, variable costs are equal to variable. So if the price per product unit is less than the costs per product unit it means that total revenue (quantity of product multiplied by price) is less than total costs (fixed plus variable) and the company should shut down. Of course, if total revenue is larger than total costs the company should continue operating. When total costs are equal to total revenue – it is called the shut down price and it does not matter for company whether to shut down or operate further. In the long-run companies receive zero economic profit and thus other companies are not interested in entering the market (it means that market participants completely satisfy the demand). But if the demand suddenly increases – the prices would increase too and thus new participants would enter the market until the price won’t become equilibrium. In practice, perfect competition does not exist as others. This model is abstracts and describes the market in general terms. As the most common example there is used local agriculture sector: there are many producers and consumers, the price is close to equilibrium, there are not enter or exit barriers; but operating costs can not be zero because it takes time, efforts and some costs to sell the product; resources are not absolutely mobile. I would like to introduce my own example and explain why do I think it is quite suitable one: e-trading. Trading through the Internet is very popular now – there are many sellers and consumers, there is no any serious obstacles or barriers to enter or leave the market, if to take more precise example – books e-trading – than the product becomes quite homogenous, the price level is quite close to equilibrium and producers can not seriously influence it nor can customers, resources are quite mobile (especially information – there are plenty of resources in the Internet), transaction cost are quite low (but not zero of course). If the average price of the product, book in our case, is larger than average variable cost, costs on selling and delivering book in our case, then the company receives profit and it can be said that it operates successfully (in the long run there will occur incentives to enter the market); inside out some companies, most probably, would leave the market and may be try to sell something else. Research papers & custom essays Finally, I would like to conclude that perfect competition is quite abstract microeconomic model, which describes market under the certain conditions (which can not be absolutely met in practice, but can be met close enough). But this model gives good economic basis for firms to think in advance about their operational activities or business decisions. Buy custom essays
Buy essay Aaron Schwartz is a stuff writer at Custom Essays Writing Network. He is an experienced writer of custom essaysand will be glad to share his experience with you. |
Other Trading Tips Articles
Do You Know Which Are The Best Currencies To Trade? Are certain currencies better to trade than others? The answer is yes and there are several points to consider when choosing the best currencies to trade.Perhaps the most important consideration is the volume and liquidity of the currency traded.The reason this is so important is so that you will be able to exit positions quickly t ...Are You Fulfilling Your Destiny? There is something that you are uniquely designed to do. Maybe you are already doing that. Maybe you are not.Let me run some questions past you just to make sure: Do you spring out of bed every morning with boundless energy, eagerly wanting to throw yourself into the day ahead?Does your work fulfill you to the point wh ...Do It Now! Start Planning Your Retirement Strategy Financial Planning for RetirementYou've worked hard all your life and one day the big day will arrive - you'll retire. For now it probably still seems a long way into the future, but the reality is that the sooner you get ready for retirement, the more you'll benefit when that day comes. Starting in your 20s or 30s is the best ti ...A Look At Nationwide Internet Banking Where do you bank? I hope you are not one of those people waiting every Friday after work to deposit your money. Nowadays you have a better option than queuing for ages, you can deposit your check without the teller lady, you can try the direct deposit instead. If you are still not using this time-saving method, then it's high time you started. ...Online Currency Trading – Why It's Harder Today than Ever Before There are many who believe that the markets today, require the same skills as 30 years ago - but today’s markets are actually much harder to trade.It may surprise you, but markets have changed and are now harder to trade - but if you know why, you can increase your profits dramatically.If you don’t already understand why online cur ...FOREX Trading Strategy - The Secret of Timing Once you’ve identified a trading opportunity, the next step is to decide EXACTLY when to buy - and this is where many traders go wrong.Here we explain how to incorporate better market timing into your FOREX strategy - so that you can make bigger profits.Most traders time their entry levels incorrectly, so here’s the right way to do ...Designing a Trading System in MetaStock - Part 1 In this three article series, I`m going to guide you through the process I use to design a trading system using MetaStock. I’ll cover the four major components that every successful trading system has in common, and then I’ll show you how to code these components into the MetaStock program. Please note that this is by no means investment advice ...Oil and Real Estate There are some real differences between the workings of the stock market and those of real estate. At its core the housing market, like the stock market, is all about supply and demand. However, the difference is that stocks and bonds investors base their decisions to buy into stocks on future potential, whereas real estate investors base ...Stock Trading For A Living – Don't Quit Your Day Job There comes a time in almost every stock trader’s life when they entertain the idea of stock trading for a living.Many of us look upon the life of a stock trader as one of great flexibility and freedom. We may see ourselves trading from some remote location or even our own private yacht.Before we embrace the fantasy too much let’s ...Home Teeth Whitening Tips About a decade ago, people knew only one way of getting their teeth whitened- that was through dental in-office whitening. It was a wearisome procedure but slowly when people started showing a compulsive concern of having a whiter set of teeth, the impulsion goaded a number of different bleaching formulas and teeth whitening kits started floodin ...5 Tips for Investing in Penny Stocks Investing in penny stocks provides traders with the opportunity to dramatically increase their profits, however, it also provides an equal opportunity to lose your trading capital quickly. These 5 tips will help you lower the risk of one of the riskiest investment vehicles.1. Penny Stocks are a penny for a reason.While we all dream ...Arbitrage Trading Reviewed 2006 I am sure many of you have never herd of sports arbitrage trading, or know very little about it. If you are into making money working from home or are looking to make extra money working out of your house you can accomplish this with arbitrage trading.So what exactly is sports arbitrage trading? That’s a good questions that many fi ...Stock Brokerages There are number of investment options that investors can choose from in the market. These options range from investments that offer returns over the long term or short term. Usually, investments that offer returns after a considerable amount of time are perceived to be more stable than other forms of investments. Some of these include getting a ...Investors - What Separates the Good Traders from the Bad Traders? There are many forms of investing online. While I can give you a list that is a mile long, these are the most common forms of successful investments. Some of the following know how to invest terms are:1. Option trading 2. Future trading 3. Currency trading 4. Stock trading 5. Future trading 6. Forex trading (or ...Get Noticed - Change Your MySpace Name! When you first sign up for a MySpace profile you’ll see that the name you requested during sign up is shown at the top of your profile. As your profile matures or your interests change, you may want to redefine the direction of your profile and change its name.Your name is practically your MySpace headline and what you select will have an ...Silver Jewelry History That Became Legend Part III – The Lydian Trite Asia Minor And Its History And LegendsDuring the 6th and 5th Centuries before Christ, the Lydian empire with its impregnable capital of Sardis perched high on Mount Tmolos changed world history. Contrary to the neighboring Phrygians, who had been in Anatolia since just 1200 B.C., the Lydians were an ancient race whose origins were ...Earn Money Using Sports Arbitrage Trading Are you looking to make extra money working online? Well you have come to the right spot. Stop sit back, and I will tell you how easily anyone can start making and good amount of money using sports arbitrage trading.On average each week I make $300 to $500 a week trading on ARBS for no longer then a few hours a day. Now arbitrag ...Basic Skills And Knowledge To Start Your Internet Marketing Career People are taking more and more to the internet marketing these days. After all, who would not be enticed at the opportunity of earning 5 to 6-digit income every month aside from your day job’s salary? Other than the fact that internet marketing is a very lucrative business, internet marketers can work with their online internet marketing busi ...Management Accounts and Small Business Many small and medium sized businesses, as well as some large companies, have little idea of the financial state of the organisation.It some instances a daily, or even a less frequent check on the bank balance, purports to represent the financial control exercised by the business owner. Other performance indicators may also be used, but ...Online Futures Tradings The futures markets are organized and used not only for speculation but also for hedging, which is a method of eliminating risks arising from fluctuations in prices. Hedging may be referred to as the practice of covering the risks attaching to transactions in the cash market by contra-transactions in futures trading. If a commodity is purchased ...Birthday Ecards For Friends: How To Select? Friend's birthdays are always very exciting. If the friend is a very close friend, you may begin making plans to select the gift many days in advance. A good friend is rare and his/her birthday will come only once in a year. Sharing friend's birthday is very joyous occasion for all of us. In this article you will get tips about how to get free b ...The Impact of MNEs The United States is the home -country for the largest amounts of foreign licensing and direct investment. Therefore, its policies understandably arouse some of the major trade unions of such outward moments. One of these critics is organized labor, which argues that foreign production often displaces what would otherwise be US production. For e ...The Biggest Secret to Successful Currency Trading Successful currency trading looks deceptively simple, yet few traders succeed - despite the fact that there is plenty of material around to show them how. So why is this? - The fact is, much of the conventional wisdom given about successful currency trading, actually leads to the opposite - it actually causes traders to fail.So, let’s loo ...Forex Trading With Economic Indicators Forex trading with economic indicators is the best way to minimize your losses and make intelligent choices when it comes to investing in futures. There are several ways you can get this information - one of the easiest being from the news. Simply keeping abreast of world events, watching CNN and reading industry trade news sites and newsletters ...Important Tips When Selecting a Cosmetic Dentist To find a capable, experienced cosmetic dentist, you could do a Google search (or Yahoo, MSN etc.) for “cosmetic dentist in [your location]”. This will give you many possibilities.1. Look at the website Most experienced cosmetic dentists have a website which: · Explains the procedures they offer, · Gives background informatio ...Loans for Self-Employed One of the most fundamental details that all banks will look for in all loan applicants is a steady, dependable income. The amount of this income will decide how much the applicant will be granted. If there were no dependable income, then on the face of it, it would appear to a lender’s calculation, that the loan amount should be zero. This is t ...Why Splits Are Exciting and Profitable One thing that generally gets us smiling is when we have a mess of good companies doing splits when the overall market tone stinks. Why? Well think about it for a minute. If XYZ announces that they are going to do a 2 for 1 split and the stock is at 100, it stands to reason that they will be trading in the 50's in the near future. But, if befor ...Ten Tips for Translating Your Business Card International business today necessitates people travel all over the world for meetings, negotiations and other business functions. Along the way one will meet numerous people that all have the potential to give recommendations, pass over work or provide some sort of benefit. The business card is the key to remaining in their sphere of contacts. ...Energies Update – We Made BIG Gains Using This Indicator - You Could Too We piled up huge gains this week in unleaded gas and crude and want to share with you our favourite timing indicator.If you have read our recent reports you will know we are great admirers of the stochastic indicator.It’s the best indicator for timing trades. Use it correctly and not only will it make you money, it can also help yo ...Brokerage Firms Brokerage firms facilitate the trading of stocks, commodities and currencies by providing opportunities to the interested sellers and buyers for a specified fee. These firms also provide borrowing facilities against an underlying asset to enhance liquidity in the markets and to spur trading.Brokerages are required to register with a recog ...How to Delegate When There is No One to Delegate To Money is tight and you’re desperate for an extra pair of hands, but you don’t have a budget. This is also known as, “I have no one to delegate to, so now what?” Don’t despair, there are several no cost ways to increase your productivity and find ways to delegate. Even if you do have a budget, these tips will enhance your budget and help you get ...Top Ten Tips For Mending Your Relationship 1. Take responsibility for your own actions. There is nothing more guaranteed to prolong conflict than excuses of the type: “If you hadn’t done X, then I wouldn’t have done Y.” If you own your own stuff, then you leave your partner free to do the same.2. Apologise at the first possible opportunity. The “S” word, sincere ...
|
