Laffer curve
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In economics, the Laffer curve illustrates a theoretical relationship between rates of taxation and the resulting levels of the government's tax revenue. The theory reasons that because no tax revenue
Arthur Laffer
Figure compares the Laffer curve under the assumption that firms do not respond to changes in the tax rate (Naïve) to the Laffer curve when firms adjust their prices (Firm Response) as estimated in Miravete, Seim & Thurk (2018). The tax revenue-maximizing rates are indicated in parentheses.
Muqaddimah
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The Muqaddimah, also known as the Muqaddimah of Ibn Khaldun or Ibn Khaldun's Prolegomena, is a book written by the historian Ibn Khaldun in 1377 which presents a view of universal history. Some modern
Laffer curve
…antecedents in the writings of the 14th-century social philosopher Ibn Khaldun and others. Ibn Khaldun, a 14th-century philosopher, wrote in his work The Muqaddimah: "It should be known that at the beginning of the dynasty, taxation yields a large revenue from small assessments. At the end of the dynasty, taxation…
La Muqaddima d'Ibn Khaldoun
Aristotle's Circle of Justice (دائرة السياسة لأرسطو) in a 15th century manuscript of the Muqaddimah
Statue of Ibn Khaldun in Tunis
Bust of Ibn Khaldoun in the entrance of the Kasbah of Bejaia, Algeria