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February 3, 2026 

AmosWEB means Economics with a Touch of Whimsy!

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DEMAND ELASTICITY AND TOTAL EXPENDITURE: The notion that price-induced changes in total expenditure for a good (price times quantity) depends on the relative price elasticity of demand. In particular, for relatively elastic demand (1 < E < ∞) changes in price cause total expenditure to change in the opposite direction. An increase in price causes total expenditure to fall and a decrease in price causes total expenditure to rise. For relatively inelastic demand (0 < E < 1) changes in price cause total expenditure to change in the same direction. An increase in price causes total expenditure to rise and a decrease in price causes total expenditure to fall. For unit elastic demand (E =1) price changes do not cause any change in total expenditure. Total expenditure is the same whether price increases or decreases.

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BROWN PRAGMATOX
Your compete MICRO*scope for today

You are the type of person who leans toward the frugal end of the spending spectrum, the extremely frugal end. Family and friends take you shopping whenever they buy big, bulky items that require a lot of lifting. Today, you are likely to spend a great deal of time looking for the new strip mall out on the highway trying to buy either a computer that can play video games and burn DVDs or a black duffle bag with velcro closures. Be on the lookout for poorly written technical manuals. You should consider shopping at stores or businesses beginning with the letter E, but do not buy any products with a serial number or product code containing the number 255566. Your preferred shopping venue is thrift stores. Your special symbol is the comma (,).


Is this You?

As a Brown Pragmatox, you are down-to-earth and practical. You are hard working and industrious. You are frugal to the point that you might even refrain from making a purchase that you really, really need. Doing so often causes problems down the road. You definitely go with function over form and substance over style.


This isn't me! What am I?
MARGINAL REVENUE, PERFECT COMPETITION

The change in total revenue resulting from a change in the quantity of output sold. Marginal revenue indicates how much extra revenue a perfectly competitive firm receives for selling an extra unit of output. It is found by dividing the change in total revenue by the change in the quantity of output. Marginal revenue is the slope of the total revenue curve and is one of two revenue concepts derived from total revenue. The other is average revenue. To maximize profit, a perfectly competitive firm equates marginal revenue and marginal cost.

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Getting The Most Out Of WORKING WOMEN

No pedestrian excursion around the economy could be even remotely considered complete without a stop at the Shady Valley Museum of Traditional Family Life. Just beyond the freshly painted white picket fence and the newly mown lawn resides a full-scale, life-like, fully functional model of the traditional family. The two-car garage houses Mom's good old reliable family stationwagon right next to Dad's sensible four-door sedan. Inside the humble, but well-kept abode, we can find young Billy, who aspires to a career as a highly-paid doctor, and his sister, little Debbie, who hopes to marry a highly-paid doctor. The faithful family dog, Spot, is resting comfortably at the feet of our traditional husband, provider, and father, who has just returned from a long, hard day on the office. He has worked long and hard on this day to provide for his traditional family. Purring at the feet of our traditional wife, mother, and homemaker, is Fluffy, the family cat. Our traditional wife is busily preparing the night's traditional family fare of pot roast, potatoes, and green beans. After the meal, she will gaily clean the evening's dishes, a fine ending to her day that has been filled with shopping, baking, and cleaning. How quaint!
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APLS

Okun's Law posits that the unemployment rate increases by 1% for every 2% gap between real GDP and full-employment real GDP.
"There is a way to look at the past. Don't hide from it. It will not catch you - if you don't repeat it."

-- Pearl Bailey, Singer and Actress

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Advance Corporation Tax
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