Mississippi Bubble

The Mississippi Company of 1684 became the Company of the West in 1717, and expanded as the Company of the Indies from 1719. This corporation, which held a business monopoly in French colonies in North America and the West Indies, became one of the earliest examples of an economic bubble.

In May 1716, the Banque Générale Privée ("General Private Bank"), which developed the use of paper money, was set up by John Law. It was a private bank, but three quarters of the capital consisted of government bills and government-accepted notes. In August 1717, he bought the Mississippi Company to help the French colony in Louisiana. In the same year Law conceived a trading company called the Compagnie d'Occident (The Mississippi Company, or, literally, "Company of [the] West"). Law was named the Chief Director of this new company, which was granted a trade monopoly of the West Indies and North America by the French government.

The bank became the Banque Royale (Royal Bank) in 1718, meaning the notes were guaranteed by the king, Louis XV of France. The company absorbed the Compagnie des Indes Orientales ("Company of the East Indies"), the Compagnie de Chine ("Company of China"), and other rival trading companies and became the Compagnie Perpetuelle des Indes on 23 May 1719 with a monopoly of commerce on all the seas. Simultaneously, the bank began issuing more notes than it could represent in coinage; this led to an economic inflation, which was eventually followed by a bank run when the value of the new paper currency was halved.

Louis XIV's long reign and wars had nearly bankrupted the French monarchy. Rather than reduce spending, the Regency of Louis XV of France endorsed the monetary theories of Scottish financier John Law. In 1716, Law was given a charter for the Banque Royale under which the national debt was assigned to the bank in return for extraordinary privileges. The key to the Banque Royale agreement was that the national debt would be paid from revenues derived from opening the Mississippi Valley. The Bank was tied to other ventures of Law—the Company of the West and the Companies of the Indies. All were known as the Mississippi Company. The Mississippi Company had a monopoly on trade and mineral wealth. The Company boomed on paper. Law was given the title Duc d'Arkansas. Bernard de la Harpe and his party left New Orleans in 1719 to explore the Red River. In 1721, he explored the Arkansas River. At the Yazoo settlements in Mississippi he was joined by Jean Benjamin who became the scientist for the expedition.

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