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黄石翻译公司关键字：Let's talk about "monopoly." According to the original Greek meaning of "monopoly" is only one seller on the market毕业论文翻译成英语文章. market毕业论文翻译成英语文章, the formation of "a seller" of the reason may be varied. Among them, the competition in the market毕业论文翻译成英语文章 suppliers in the formation of a monopoly on the market毕业论文翻译成英语文章 was 150 years ago, Mueller called the "natural" monopoly. The so-called "natural", meaning competition is not prohibited, but only a natural course of competition results. Mueller cited the formation of such natural monopolies, including gas supply, water supply, roads, canals and railways. Such production requires huge investment英文论文翻译费用多少钱 in a one-time fixed, and only through the sale of a huge amount of output of goods enough to share all fixed investment英文论文翻译费用多少钱. This economy, which makes many competitors, only one survived. In short, that is, "When the market毕业论文翻译成英语文章 is only one suppliers, the technically more efficient." Note that natural monopoly is a competitive process, "only a seller" means, not the market毕业论文翻译成英语文章, "restricted to a seller.""Natural monopoly" in the market毕业论文翻译成英语文章 competition once formed, the formation of pricing as exclusive advantages such other entrants to re-enter the higher threshold line of business, it is more difficult. Such as the Post, "If in the postal in function but also create another parallel to the outside of the postal network翻译毕业论文公司哪里有最权威 in the economically irrational: for the housing and management must spend large sums of money, but found nothing." This means that these naturally formed in the competition monopoly, it is natural to be maintained in the market毕业论文翻译成英语文章 and maintain.However, natural monopoly and therefore can not absolutely exclude competition in the market毕业论文翻译成英语文章. First, natural monopoly conditions, the existence of competition can change the form of, for example, by a Company翻译论文公司最专业 to operate postal services, gas, water and road, rail, but this "exclusive concession", itself is competitive bidding subject matter, from the want of all competitors on a regular basis this concession bidding. Thus, although there is a natural monopoly monopoly structure, but can eliminate the "monopoly pricing behavior", because "competition in the bidding phase of the concession exposed edge." Second, in the sense of the natural monopoly Mueller, they can not completely英语论文翻译公司 eliminate the potential entrants. Once the technology, market毕业论文翻译成英语文章 and operating conditions of the first accounts were no longer conducive to the occurrence of "a monopoly market毕业论文翻译成英语文章 suppliers' changes, potential competitors can be re-active, re-enter to restore competition. In sum, in a natural monopoly, if the "market毕业论文翻译成英语文章 monopoly" really described by Harvey, "by reducing the supply to raise prices, access to the monopoly profit" principle to act, he must have been in and against themselves, Because do not subsidize the potential entrants, is subsidizing the "exclusive rights" to other bidders.
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