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June 19, 2026 

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RATIONAL IGNORANCE: The decision not to become informed about something because the cost of doing it is more than the expected benefit. In that information is costly, there's always some limit to how much anyone can know. The idea of rational ignorance, while popping up on a daily basis for most of us, is quite important come election time. Many voters decided, logically so, that it's not really worth their efforts to get ALL of the details on every candidate and issue on the ballot.

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BARRIERS TO ENTRY

Institutional, government, technological, or economic restrictions on the entry of participants into a market or industry. The four primary barriers to entry are: (1) resource ownership, (2) patents and copyrights, (3) government restrictions, and (2) start-up cost. Barriers to entry are a key reason for market control and the inefficiency that results. In particular, monopoly, oligopoly, monopsony, and oligopsony often owe their market control to assorted barriers to entry. By way of contrast, perfect competition, monopolistic competition, and monopsonistic competition have few if any barriers to entry and thus little or no market control.

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APLS

GREEN LOGIGUIN
[What's This?]

Today, you are likely to spend a great deal of time going from convenience store to convenience store looking to buy either several orange mixing bowls or clothing for your pet dog. Be on the lookout for vindictive digital clocks with revenge on their minds.
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Lombard Street is London's equivalent of New York's Wall Street.
"The will to win is important, but the will to prepare is vital. "

-- Joe Paterno, football coach

NAIRU
Non-Accelerating Inflation Rate of Unemployment
A PEDestrian's Guide
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