Jul 2, 12 •
307 Views •
Behavioral Economics, Businesses, Environment, Government, Households, Macroeconomic Measurement, Regulation, Uncategorized •
Elaine Schwartz •
This sign in Arizona’s Petrified Forest was having little impact: “Your heritage is being vandalized every day by theft losses of petrified wood of 14 tons a year, mostly a small piece at a time.” However, after some sign experimentation,
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