Nudge (book) nudge?" Nudge (book) Nudge: Improving Decisions about Health, Wealth, and Happiness is a book written by University of Chicago economist Richard H. Thaler and Harvard Law School Professor Cass R. Sunstein, first published in 2008. The book draws on research in psychology and behavioral economics to defend libertarian paternalism and active engineering of choice architecture. The book received largely positive reviews. "The Guardian" described it as "never intimidating, always amusing and elucidating: a jolly economic romp but with serious lessons within." It was named one of the best books of 2008 by "The Economist". One of the main justifications for
Thaler By 1850, nearly all German states used this standard of Thaler, though with differing subdivisions. In 1857, the Vereinsthaler was adopted by most German states as well as in the Habsburg Empire. Vereinsthalers were issued until 1871 in Germany and 1867 in Austria. Within the new German Empire, vereinsthaler coins circulated as 3-mark pieces until 1908 when they were withdrawn and demonetized. Some old countermarked thalers circulated as emergency coinage in Germany during the inflationary period following its defeat in the First World War. The Maria Theresa thaler was still used during the 20th century in Ethiopia and throughout much