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WELFARE: An assortment of programs that provide assistance to the poor. The cornerstone of our welfare system is Aid to Families with Dependent Children (AFDC), which was created by the Social Security Act (1935). It provides cash benefits to assist needy families with children under the age of 18. Funding comes partly from the federal government and partly from states. Because states also administer their own programs, benefits and qualification criteria differ from state to state. A second part of the welfare system, one that's run entirely by the federal government, is Supplemental Security Income (SSI). This program provides cash benefits to elderly, blind, and disabled in addition to any benefits received through the Social Security system. Our welfare system includes a whole bunch of additional benefits, including Medicaid, food stamps, low-cost housing, school lunches, job training, day care, and earned-income tax credits.
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                           PERFECT COMPETITION, REALISM: Perfect competition is an idealized market structure that does NOT exist in the real world. While some real world industries might come relatively close to one or two of the four key characteristics of perfect competition, none matches all four sufficiently that they can be declared PERFECTLY competitively. Some industries come close on the large number of small firms and the identical product characteristics. A few industries have relatively good, although not perfect, information about prices and technology. However, almost all industries fall far short of the perfect mobility characteristics. Perfect competition is NOT intended as a description of real world industries. It is designed as a idealized benchmark that can be used to evaluate real world industries. The extremely restrictive characteristics that make up perfect competition (perfect "this" and perfect "that") create a market structure that efficiently allocated resources. If the real world economy was actually populated by nothing but perfect competition, then resources would be efficiently allocated. It would not be possible to reallocate resources in any way that would generate any greater satisfaction of wants and needs.Real world market structures (especially oligopoly and monopolistic competition), all of which fall short of the idealized characteristics of perfect competition, can then be compared against the perfectly competitive benchmark. The fun part of economic analysis is then to see how and where particular industries fall short and the degree to which each of these specific characteristics contribute to the lack of efficiency. Consider Phil the zucchini grower. As one of gadzillions of zucchini growers, each producing identical zucchinis, Phil would seem to be operating in a perfectly competitive industry. But is he... really? - First, consider the large number of growers characteristic. While there are gadzillions of zucchini growers, Phil does not compete with every zucchini grower in the nation. Because zucchinis are perishable and costly to transport, Phil's market is likely confined to his hometown of Shady Valley. In this case, he might be one of only a few hundred zucchini producers. Being one of a few hundred provides significantly more market control that being one of gadzillions.
- Second, consider the identical product characteristic. If Phil provides "service with a smile" and offers only the plumpest, juiciest, ripest zucchinis for sale, then buyers might prefer to buy Phil's zucchinis over those of other zucchini growers. In the view of the buyers, Phil's zucchinis are not identical to the other zucchinis in the Shady Valley zucchini market.
- Third, consider the perfect resource mobility characteristic. While Phil can easily exit the Shady Valley zucchini market by not planting any more zucchinis, there are barriers to entering the market. In particular, a zucchini grower needs a chunk of land upon which to grow zucchinis. While most homeowners in Shady Valley could easily clear a plot by the back fence, landless apartment dwellers or the homeless lack this opportunity. The cost of entering the zucchini market might be low, but it is not zero.
- Fourth, consider the perfect knowledge characteristic. A lot of folks are completely clueless when it comes to growing zucchinis. Are the seeds planted by a full moon in March? How far apart are the seeds planted? Do zucchinis grow on trees? Is it necessary to irrigate? How much and what kind of fertilizer is added? Are zucchinis harvested (or picked) when they are green, or yellow, or some other color? Moreover, what is the going price of zucchinis? Is it really $2.50? So many questions, so few answers. And certainly not perfect knowledge.
 Recommended Citation:PERFECT COMPETITION, REALISM, AmosWEB Encyclonomic WEB*pedia, http://www.AmosWEB.com, AmosWEB LLC, 2000-2023. [Accessed: June 3, 2023]. Check Out These Related Terms... | | | | | Or For A Little Background... | | | | | | | | | And For Further Study... | | | | | | | | | | Related Websites (Will Open in New Window)... | | | |
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BEIGE MUNDORTLE [What's This?]
Today, you are likely to spend a great deal of time flipping through the yellow pages looking to buy either a rechargeable battery for your camera or a coffee cup commemorating the first day of spring. Be on the lookout for the last item on a shelf. Your Complete Scope
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Sixty percent of big-firm executives said the cover letter is as important or more important than the resume itself when you're looking for a new job
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"One worthwhile task carried to a successful conclusion is worth half-a-hundred half-finished tasks. " -- Malcolm S. Forbes, publisher
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ACCR Annual Cost of Capital Recovery
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