José or Joseph Penso de la Vega, best known as Joseph de la Vega (ca. 1650 — Amsterdam, 13 November, 1692), was a Sephardic Jewish merchant and author. He resided in various locations of western Europe across his life, and was involved in the diamond trade, finance industry, and wrote moral philosophy and poetry.Biblioteca Española: Que Contiene La Noticia De Los Escritores Rabinos ...
He became famous for his masterpiece Confusion of Confusions, originally written in Spanish. Vega's work is the first study written about the Amsterdam Stock Exchange and its participants, the shareholders.Teresa Corzo, Margarita Prat & Esther Vaquero (2014) Behavioral Finance in Joseph de la Vega's Confusion de Confusiones, Journal of Behavioral Finance, 15:4, 341-350, DOI: 10.1080/15427560.2014.968722 He describes the gamut of investing and financial speculation he observed, including options (puts and calls), futures contracts, margin buying, to bull and bear conspiracies, even some form of stock-index trading.De Vries and Van der Woude, p. 151 The publication of was an early examination of what was later called technical analysis and behavioral finance.
Biography
Joseph Penso Felix was born about 1650 into a family of Spanish and Portuguese Jews. His birthplace is unknown, but scholars believe either Córdoba, Spain or Amsterdam, Netherlands are most probable. He was the son of Isaac Penso Félix (1608-1683) a merchant, and of Esther de la Vega (-1679). His father was a converso from Espejo, a small town in Córdoba province (Andalusia), who had made a solemn vow in the dungeon of the Inquisition that within a year after regaining his liberty he would openly profess Judaism. His father fulfilled his oath in Middelburg after his escape to Antwerp.Confusion de Confusiones(1939)–Joseph de la Vega by G.J. Geers He moved to Hamburg, where he married Esther de la Vega; Sara, their first child, was born there in 1645. In 1655 he was appointed parnas, not long after the family settled in Amsterdam.Portions Descriptive of the Amsterdam Stock Exchange Selected and Translated by Professor Hermann Kellenbenz Hochschule fur Wirtschafts und Sozialwissenschaften According to the marriage certificates in the Amsterdam City Archives, Joseph had three younger brothers and four younger sisters: Abraham Penso Felix (ca 1656-1710) was a schoolmaster, a diamond seller and traded in slaves;Notariële archieven, archiefnummer 5075, inventarisnummer 4774, aktenummer 62648 David (1654-) and Raphael Penso (ca 1659-) were merchants, who moved to London; Jochebet Pensa (1655-1718), Ribca Penso (1662-1720), Abigail Penso (ca 1663-1708) and Lea Pensa (1664-1710) lived in Amsterdam.https://www.dutchjewry.org/genealogy/vega/281.shtml; https://www.dutchjewry.org/portuguese_israelite_cemetery/p.shtml
Joseph was taught by Isaac Aboab da Fonseca and Moses Raphael de Aguilar, members of the Talmud Torah community.The Anglo-Dutch Moment: Essays on the Glorious Revolution and Its World Impact by Jonathan Irvine Israel, 451 He completed his first Hebrew drama, "Asire ha-Tiḳwah" ("The prisoner of hope"), in three acts, which appeared in Amsterdam in 1673 at Joseph Athias and in which he allegorically depicted the victory of the will over the passions. He unusually signed this Hebrew drama as José Penso, not Josseph de la Vega which was his standard signature for his works written in 16th century literary style Spanish.Portions Descriptive of the Amsterdam Stock Exchange Selected and Translated by Professor Hermann Kellenbenz Hochschule fur Wirtschafts und Sozialwissenschaften According to José Amador de los Ríos he had a unique poetic style with great originality, although he was clearly influenced by famous Spanish "16th century Golden Era" writers like Lope de Vega and Pedro Calderón de la Barca. He married Raquel Alvares Vega from Antwerp, unknown is when.Confusion de Confusiones(1939)–Joseph de la Vega by G.J. GeersRachel Penso Felix died on 12 September 1703.Notariële archieven, archiefnummer 5075, inventarisnummer 5890, aktenummer 606589 His commercial life began in Amsterdam in 1679 with a bill protest on Portugal; it is the only record on his name.Notariële archieven, archiefnummer 5075, inventarisnummer 4875, aktenummer 48786Teresa Corzo, Margarita Prat & Esther Vaquero (2014) Behavioral Finance in Joseph de la Vega's Confusion de Confusiones, Journal of Behavioral Finance, 15:4, 341-350, DOI: 10.1080/15427560.2014.968722 Joseph or José resided in Livorno, Italy, at the age of 26, in 1676. He participated in the Academy of the Sitibundi in Amsterdam (where he was secretary of the Academy of the Flori, founded by Manuel de Belmonte in 1685) and in Hamburg. Manuel de Belmonte (-1705), was a court jew from 1674 resident of the Spanish king, who organized slave trades between 1679 and 1691. He printed most of his books in Amsterdam, at the clandestine printing press of David de Castro Tartaz, to circumvent the censorship imposed by the Sephardic rabbis. Confusion de Confusiones(1939)–Joseph de la Vega by G.J. GeersConectores sefarditas en una monarquía policéntrica. El caso Belmonte/Schonenberg en la articulación de las relaciones hispano-neerlandesas durante la segunda mitad del siglo XVII by Manuel Herrero Sánchez
In August 1688 Joseph de la Vega lived through the collapse of the Dutch East India Company and Dutch West India Company, which financially ruined him.Teresa Corzo, Margarita Prat & Esther Vaquero (2014) Behavioral Finance in Joseph de la Vega's Confusion de Confusiones, Journal of Behavioral Finance, 15:4, 341-350, DOI: 10.1080/15427560.2014.968722J.I. Israel. ‘The Amsterdam Stock Exchange and the English Revolution of 1688.’ In: Tijdschrift voor Geschiedenis 103 (1990): 412-440 The funding of the armed invasion of William III in England caused a financial crisis in the Dutch Republic.The Anglo-Dutch Moment: Essays on the Glorious Revolution and Its World Impact by Jonathan Irvine Israel Consequently, the financiers following William III to Britain possessed a full range of financial techniques, and for which they found a ready market indeed. This transfer of know-how formed the basis of derivatives trading in London, firmly linking Amsterdam's pioneering work to the emergence of modern markets.Amsterdam as the cradle of modern futures and options (1550-1650), p. 15 by Oscar Gelderblom and Joost Jonker. Utrecht University, 2005 He was buried at Beth Haim of Ouderkerk aan de Amstel.
Confusion of Confusions (1688)
Written in Spanish under the title ,It is possible to read it in a full view mode here . the volume was printed in Amsterdam and published in Antwerp. Although he did not provide a descriptive account of the process of stock trading, Joseph presented a history of speculation in stocks and ducatons, acquainting the reader with the sophisticated financial instruments used. He employed a dialogue format that enabled the reader to understand the respective perspectives of the various market participants and the intricacies of speculation and trading. There is evidence in of three major biases: herd behavior, overconfidence, and regret aversion.Teresa Corzo, Margarita Prat & Esther Vaquero (2014) Behavioral Finance in Joseph de la Vega's Confusion de Confusiones, Journal of Behavioral Finance, 15:4, 341-350, DOI: 10.1080/15427560.2014.968722
Joseph also came up with four basic principles that remain relevant today:Portions Descriptive of the Amsterdam Stock Exchange Selected and Translated by Professor Hermann Kellenbenz Hochschule fur Wirtschafts und Sozialwissenschaften
The first rule in speculation is: Never advise anyone to buy or sell shares. Where guessing correctly is a form of witchcraft, counsel cannot be put on airs.
The second rule: Accept both your profits and regrets. It is best to seize what comes to hand when it comes, and not expect that your good fortune and the favorable circumstances will last.
The third rule: Profit in the share market is goblin treasure: at one moment, it is carbuncles, the next it is coal; one moment diamonds, and the next pebbles. Sometimes, they are the tears that Aurora leaves on the sweet morning's grass, at other times, they are just tears.
The fourth rule: He who wishes to become rich from this game must have both money and patience.
Legacy Joseph de la Vega, who used his mother′s last name, wrote over 200 letters to different princes and statesmen. remained little known until 1892, when German economist Richard Ehrenberg published an influential essay in the Jahrbücher für Nationalökonomie und Statistik entitled "Die Amsterdamer Aktienspekulation im 17. Jahrhundert."The First Book to Describe a Stock Exchange By Sotheby's According to L. Petram, Joseph devoted a disproportionate amount of attention to tricks and schemes; his book is riddled with too much drama and too many technical shortcomings to be useful as an instruction manual. Joseph wrote Confusión primarily for the entertainment of educated members of the Sephardic community (the Academia de los Floridos).Petram, L.O. (2011) The world's first stock exchange: how the Amsterdam market for Dutch East India Company shares became a modern securities market, 1602-1700
Since 2000, the has awarded the annual De La Vega Prize to "young European researchers who distinguish themselves by outstanding research on the securities markets in Europe".
Other works Other of his works include: Discurso académico moral. Hecho en la Insigne Academia de los Sitibundos (Amsterdam, 1683; dedicated to Isaac Senior Texeira in Hamburg). Triunfos del águila y eclipses de la luna (ib. 1683). La Rosa, Panegírico Sacro, Hecho en la Insigne Academia de los Sitibundos (ib. 1683). Rumbos peligrosos por donde navega con título de novelas la zozobrante nave de la temeridad (Antwerp, 1684). Discursos académicos, morales, retóricos, y sagrados. Recitados en la Florida Academia de los Floridos (ib. 1685). Retrato de la Prudencia, y simulacro del Valor, al Augusto Monarca Guilielmo Tercero, Rey de la Gran Bretaña (ib. 1690), printed by Joan Bus, using the rare ascendonica italic.Detail from John A. Lane This collection of short essays includes a section of five essays translated from Italian authors (Giovanni Battista Manzini, Ferrante Pallavicino, Vicenzo Pasqualigo, Antonio Lupis and Giovanni Francesco Loredan), followed by seven more that the author wrote himself.
References
Source
Valuation Of Equity Securities: History, Theory And Application by Geoffrey Poitras
External links Penso de la Vega and the Question of Jewish Baroque by Einat Davidi. In: Religious Changes and Cultural Transformations in the Early Modern Western Sephardic Communities (2019) DOI: https://doi.org/10.1163/9789004392489_020 FESE prize Pricing the Future: Finance, Physics, and the 300-year Journey to the Black ...by George G. Szpiro Penso's Roots: The Politics and Poetics of Cultural Fusion by Eleazar Gutwirth. Studia Rosenthaliana, Vol. 35, No. 2 (2001), pp. 269-284. Published by: Peeters Publishers. https://www.jstor.org/stable/41482458