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August 23, 2026 

AmosWEB means Economics with a Touch of Whimsy!

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MARKET SHARE: The fraction of an industry's total sales accounted for by a single business. In general, market share is a "first-guess" indicator of a firm's market control. If, for example, a company has a market share of 100 percent (that is, a monopoly), then you can rest assured it has a substantial amount of market control. A company with a 25 percent market share has less, but still notable, market control. In fact, when you get right down to the bottom line, the phrase "market share" is only worth mentioning for oligopolistic firms with a significant degree of market control. There really is no market control for a monopolistically competitive firm with a 0.00000001 percent market share.

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PURPLE SMARPHIN
Your compete MICRO*scope for today

You are the type of person who can see the solutions to problems when others fail even to see the problems. Family and friends are prone to remind you of the current decade whenever they take note of your clothing ensemble. Today, you are likely to spend a great deal of time searching for rummage sales wanting to buy either storage boxes for your family photos or a large, stuffed giraffe. Be on the lookout for malfunctioning pocket calculators. You should consider shopping at stores or businesses beginning with the letter W, but do not buy any products with a serial number or product code containing the number 822027. Your preferred shopping venue is the Internet. Your special symbol is the exclamation point (!).


Is this You?

As a Purple Smarphin, you are the brightest and most intelligent person you know. And that goes for shopping, too. You know exactly what you want. You know exactly what it costs. You know exactly when and where to buy. But, of course, shopping is only one of the many activities that attracts your intellectual attention. You shop when you need to and buy if have to, but shopping is not the end all of your life.


This isn't me! What am I?
OTHER PRICES, SUPPLY DETERMINANT

The prices of other goods that influence the decision to sell a particular good, which are assumed constant when a supply curve is constructed. Other prices can be for goods that are either substitutes-in-production or complements-in-production. This is one of five supply determinants that shift the supply curve when they change. The other four are resource prices, production technology, sellers' expectations, and number of sellers.

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Laying The Groundrules On REGULATION

Our journey has brought us to the "Rs," which means, among other things, that my feet are trifle bit sore. Fortunately, we've also found ourselves at the front door of the Good Time Pharmacy. (Isn't coincidence wonderful?) My quick shopping trip for a pair of cushioned insoles, analgesic rub, and an ankle wrap is lengthened, however, by crossing paths with the normally quiet Stella von Steincamp. Stella, the pharmacist and proprietor of the Good Time Pharmacy, has taken the opportunity of our meeting to voice a rather vehement complaint over a new Shady Valley city government pharmaceutical regulation mandating the use of disposable rubber gloves when preparing and dispensing medicine. She is livid! Her primary complaint (among several) is that the cost of this regulation will send her pharmacy onto a short path into bankruptcy. In the interest of maintaining pharmaceutical services for the residents of Shady Valley, I think, would should explore this topic of government regulation.
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APLS

Mark Twain said "I wonder how much it would take to buy soap buble if there was only one in the world."
"Be a yardstick of quality. Some people aren't used to an environment where excellence is expected. "

-- Steve Jobs, Apple Computer co-founder

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