Serving the Quantitative Finance Community

 
User avatar
Stochastic44
Posts: 0
Joined: November 23rd, 2005, 4:18 pm

WSJ front-page article on math professor Nicole El Karoui

March 19th, 2006, 8:21 pm

Ok, understood, there seems to be a lot of "fauteurs de trouble" in here..It could be fun if they don't spend all the time offending people and exhibiting fake muscles.
 
User avatar
N
Posts: 0
Joined: May 9th, 2003, 8:26 pm

WSJ front-page article on math professor Nicole El Karoui

March 19th, 2006, 8:33 pm

QuoteOriginally posted by: Stochastic44Ok, understood, there seems to be a lot of "fauteurs de trouble" in here..It could be fun if they don't spend all the time offending people and exhibiting fake muscles.Dude,You don't know squat. Fake is Stochastic. And I only offend stupid people. I hope you're not either offended or French.
Last edited by N on March 18th, 2006, 11:00 pm, edited 1 time in total.
 
User avatar
jeanfran
Posts: 0
Joined: January 6th, 2004, 9:55 pm

WSJ front-page article on math professor Nicole El Karoui

March 20th, 2006, 10:37 am

"A problem with most journalists is that one day they'll be doing a piece on risk manangment in Pakistani banks, and the next will be on why women make better quants/racing care drivers/or marine biologists.Maybe she's a good teacher, but this article is just bollocks. Sloppy and badly researched. I'd be ashamed to have written it.OK, you don't expect the sort of arts graduate who writes for the WSJ to understand quant finance, but even so.What they say is that they talked to a former student who thought that other peopole who've done the course are good.Right...No possibility of bias here is there ?(that's sarcasm)I have no strong opinion on this lecturer, but I do know that some banks aren't keen on quants who only have a masters and that is independant upon the perceived quality of a professor.Also, few masters courses are taught by only one person, often the "star" teaches <25%. Doesn't make it a bad course, but the idea It's also mildly amusing when it says "you don't need to train the person on the basics of derivatives"You would rather hope that they'd gone beyond the basics.I can't speak for other pimps, but the idea of a French lock on quant finance is just silly, and no hiring manager has ever said to us that they want an El Karoui alumnus.French DEAs are regarded well, but completing a DEA is not that exclusive."SGIB , BNP are the best bank about Structured Equity Derivatives. Structured ED needs people with Quant Skills.As far i know quants @t SG come from French University...SGIB & BNP hire lots of Quant from DEA El karoui and these two banks are the famous derivative houses in the field of Structured Products...hum maybe there is no connection ?
 
User avatar
TraderJoe
Posts: 1
Joined: February 1st, 2005, 11:21 pm

WSJ front-page article on math professor Nicole El Karoui

April 4th, 2006, 4:54 pm

A Math professor's students are in demand at banks By Carrick Mollenkamp and Charles Fleming - CareerJournal Europe 10 Mar 2006 When Xavier Charvet applies for a job at an investment bank next year, he thinks he'll have an advantage. The 24-year-old French student's resume begins with the phrase: "DEA d'El Karoui." That stands for the postgraduate degree he is studying for under Nicole El Karoui, a math professor in Paris. She teaches skills required to create and price derivatives, the complex financial instruments based on stocks, bonds or loans. "When I talk about El Karoui's master's, everyone knows" about the degree, says Mr. Charvet. As derivatives have become one of the hottest areas for the world's biggest banks, Ms. El Karoui, 61 years old, has become an unlikely player in the business. Her courses at the prestigious Ecole Polytechnique and a state university, in such rarefied subjects as stochastic calculus, have become an incubator for experts in the field. A resume with her name on it "is a shortcut because you don't need to train the person on the basics of derivatives," says Rachid Bouzouba, a former student who is now head of European equity trading at the London office of Lehman Brothers Holdings Inc. The derivatives departments at banking giants J.P. Morgan Chase & Co., Deutsche Bank AG, Dresdner Kleinwort Wasserstein, and France's BNP Paribas SA and Societe Generale SA include many of her protégés. The high demand for her students reflects big changes in the global banking industry. Investment banks used to make much of their money from underwriting and trading stocks and bonds, or providing mergers-and-acquisitions advice. They hired people with a wide range of academic experience, including liberal-arts and science graduates. In recent years, profits from trading and selling derivatives have come to rival those from stocks and bonds at many banks. On average, revenue from derivatives based on stocks now accounts for about 30% of an investment bank's total revenue from stock-related businesses, according to a Citigroup Inc. report issued in January. As a result, banks are hiring an increasing number of recruits who understand derivatives. Inside banks, they are known as "quantitative analysts," or "quants" for short. They are able to marry stochastic calculus -- the study of the impact of random variation over time -- with the realities of financial trading. Derivatives are financial contracts, often exotic, whose values are derived from the performance of an underlying asset to which they are linked. Companies use them to help mitigate risk. For example, a company that stands to lose money on fixed-rate loans if rates rise can mitigate that risk by buying derivatives that increase in value as rates rise. Increasingly, investors are also using derivatives to make big bets on, say, the direction that interest rates will move. That carries the possibility of large returns, but also the possibility of large losses. The 75 or so students who take Ms. El Karoui's "Probability and Finance" course each year are avidly sought by recruiters. Three years ago, Joanna Cohen, a specialist in quant recruitment at Huxley Associates in London traveled to Paris to meet Ms. El Karoui to ensure her search firm was in the loop when students hit the job market. Today, Ms. Cohen says she carefully checks resumes with Ms. El Karoui's name to make sure applicants aren't overstating their interaction with the professor. "French quant candidates know that Nicole El Karoui's name has real clout, so many of them put her name on their [curriculum vitae] even if they've just taken one course with her. They want to give the impression that she has supervised their Ph.D.," Ms. Cohen says. "It'd be impossible for any one person to supervise the number of students who put her name on their CV." Rama Cont, a former student and now a research fellow at the Ecole Polytechnique, describes a degree with Ms. El Karoui's name on it as "the magic word that opened doors for young people." Headhunters say Ms. El Karoui's graduates can expect to earn up to about $140,000 a year in their first job, including a bonus, once they complete an internship that constitutes part of her course. After five years, they could be earning at least three times as much. In BNP Paribas's offices in London, the fixed-income interest rates derivatives research team, which totals six, includes three of her former students. On a recent day, Fahd Belfatmi, who took Ms. El Karoui's course in 2003, was working at the bank on a model to predict long-term interest rates. For help, he keeps handy a beat-up, paperback copy of Ms. El Karoui's French-language textbook, "Stochastic Models in Finance." Ms. El Karoui's only hands-on banking experience in her 38-year career was a six-month stint about two decades ago at a French retail bank. "I'm still a theoretician. My knowledge of markets is patchy and I've never spent a year in a trading room," she says. "On many counts, I probably have a fairly naive vision of things." Carving out a niche But she was one of the first in the world to carve out an academic niche studying the underpinnings of derivatives transactions, starting courses in the late 1980s. About two dozen universities have moved into that field, setting up their own mathematical-finance departments, including Stanford University, Carnegie Mellon University and the Massachusetts Institute of Technology. One of eight children in a middle-class family, Ms. El Karoui grew up a Protestant in a predominantly Catholic town in eastern France. Today she attributes her nonconformity to that background. "Protestants are rebels by nature," she says. Though her mother thought France's elite colleges were better suited for boys, her father, an engineer, encouraged her to take the tough entrance exams for Ecole Nationale Superieure, where she was accepted to study math. In 1968, around the time she was protesting the Vietnam War, she married a Muslim Tunisian economics professor, Faycal El Karoui. "If you'd told the left-winger that I was then that I was going to end up working in finance, I'd never have believed it," Ms. El Karoui says. France, the land of Descartes and Fermat, has a storied tradition in the study of math. Over the years, its engineering schools, including Ecole Polytechnique, a 212-year-old institution transformed by Napoleon into a military academy, have produced a steady stream of math students. Louis Bachelier's work in 1900 at the Sorbonne is considered the earliest effort to grasp how the markets work. Ms. El Karoui first branched into finance in 1987. The government had just closed down the elite Ecole Normale Superieure in Paris, where she had been teaching. She took a six-month sabbatical to work in the research department of consumer credit bank Compagnie Bancaire. At the time, many French mathematicians tended to deem the world of finance beneath them. "Finance meant selling your soul to the devil," she says . Her break with the French math establishment "took a lot of courage," says Marek Musiela, a leading figure in financial mathematics and the global head of fixed-income quant research at BNP Paribas. At first, Ms. El Karoui felt out of her depth. "I didn't even know what a bond is. I took a dictionary to look up the financial words," she recalls. But she soon realized that employees on the bank's newly formed derivatives desk were facing problems similar to those of stochastics scholars in trying to build models to predict the impact of interest-rate changes. After her time at the bank, she took a post teaching at the Paris VI, officially known as the University of Pierre and Marie Curie. She and another academic, Hlyette Geman, launched a postgraduate mathematical-finance course. Demand for know-how in derivatives was growing rapidly among banks at that time, sparked by the development of specialized exchanges that could trade derivative products, such as futures. "I said 'That's beautiful mathematics and it's teachable as a theoretical course,'" Ms. El Karoui says. Amine Belhadj, head of BNP Paribas's U.S. equity and derivatives department in New York, says Ms. El Karoui played a crucial role in finding interns when the bank began handling derivatives for clients in 1989. "There was nobody on the options desk with a mathematical-financial background," he says. "Having someone like Nicole who was making a specialty of it was pretty timely." Today, four of her five children have pursued careers in math and sciences, two as academics and two still as students. In her spare time, Ms. El Karoui plays classical piano, with a preference for Brahms sonatas. She earns about 80,000, or about $95,000, a year as a professor, plus a smaller amount for consulting fees -- a fraction of what her students can make. She drives around Paris in a small Renault. A warning Lately, Ms. El Karoui has been vocal in warning students to use derivatives carefully. She says she is perturbed that an instrument that began primarily as a hedge for banks and financial firms against market risk is increasingly being used as a way to make a profit. Investors can profit, for example, by betting that the prices of stocks or bonds will increase. Ms. El Karoui worries that those looking for quick speculative gains could ramp up their bets on derivatives, but lose sight of the underlying financial instruments on which they're based, actually increasing their risk exposure. "Some clients aren't mature enough to understand the risks of products that are too complex," she says. "It's better to do business with those people responsibly, either taking the time to teach them or selling them a less complex product." Some big banks are being criticized for selling derivatives to institutions that may not understand the risks. Last year, for instance, Bank of America Corp. and Barclays PLC of the United Kingdom each agreed to settle claims that they had missold or mismanaged derivatives that were purchased by smaller banks in Italy and Germany. The banks said the matters were settled amicably. One recent afternoon in her classroom, Ms. El Karoui ran through a series of dense formulas designed to price derivatives. In class were about 50 students studying for the DEA, or "Diplome d'Etudes Approfondies," as a French master's degree leading to a doctorate is known. Ms. El Karoui talked softly toward the blackboard as much as she faced her students. There were few questions. Only near the end of the two-hour class did she raise a faint titter as she gestured to a full page of equations headed "General Pricing Formula." "There might be some of you brave enough to go through this," she said, then continued on, breezing through arcane jargon such as "smile risk," "volatility of volatility" and "Vega hedging." To some, Ms. El Karoui has been almost too successful in placing her students in top international banks. Ryan Taylor, a headhunter specializing in quantitative-finance candidates at Napier Scott Executive Search Ltd. in London, says some investment bankers are now starting to question how many French-trained quants are in the field. "France has got what borders on a monopoly of quant candidate production and we'd love to hear from quants in other countries," he says.
Last edited by TraderJoe on April 3rd, 2006, 10:00 pm, edited 1 time in total.
 
User avatar
DominicConnor
Posts: 41
Joined: July 14th, 2002, 3:00 am

WSJ front-page article on math professor Nicole El Karoui

April 5th, 2006, 10:35 am

SGIB , BNP are the best bank about Structured Equity Derivatives. Structured ED needs people with Quant SkillsAs far i know quants @t SG come from French University...SGIB & BNP hire lots of Quant from DEA El karoui and these two banks are the famous derivative houses in the field of Structured Products...hum maybe there is no connection ?A reasonable argument. My comments were mostly upon the low quality of the article.Media types like "heroes".It is inconceivable for the WSJ (or any other paper to write an aritcle of the form:"X college has worked hard to make sure they teach students well. There is attention to detail, tight quality control on lecturing and a well developed support framework for when students hit problems. Course notes are written to a professional standard, and all lecturers are put through extensive training in how to teach. Before joining the course, students are objectively tested to be those who will most benefit from the course, not just those who are able to pay."To me that this the basis for a good system of education. Yes you need excellent staff, but the meida isn't going to write about good managment practices is it ?
 
User avatar
farmer
Posts: 63
Joined: December 16th, 2002, 7:09 am

WSJ front-page article on math professor Nicole El Karoui

April 5th, 2006, 5:36 pm

QuoteOriginally posted by: DCFCMedia types like "heroes".Maybe animism is a good habit. If every time something you don't like happens, you find something living and punish it, the living thing should evolve to prevent that thing happening in the future.Though I can't think of an example of this working in real life. If every time my neighbor gets a flat tire he comes over and breaks my window, I'm probably just going to steal his car and drive it into a lake. If every time he gets a raise he sends me a cake, maybe I will make sure not to say bad things about him around his boss. But he will probably get more bang for his buck to just send his boss a cake.I guess maybe it could work with randomly assigned awards in some rare situations, but not randomly assigned destruction. It seems so wrong to thank Ralph Nader for a trend of increasing automobile safety that had been going strong before he showed up.
Last edited by farmer on April 4th, 2006, 10:00 pm, edited 1 time in total.
Antonin Scalia Library http://antoninscalia.com
 
User avatar
Yanolo
Posts: 0
Joined: November 22nd, 2004, 8:26 am

WSJ front-page article on math professor Nicole El Karoui

August 17th, 2006, 8:30 am

Shortage of science graduates hits quant roles15 Aug 2006 The shortage of UK science graduates is making itself felt in the City, where recruiters say banks are struggling to satisfy soaring demand for quants.Yesterday the Confederation of Business Industry (CBI) launched a campaign highlighting the lack of science graduates in Britain, a deficit which it said is forcing employers to seek staff from abroad.Ben Burston, head of the quant practice at financial services recruiter NJF Search, says investment banks are among the employers scouring the world for suitable scientific talent. “We really notice the lack of core engineering and science skills across the country. We’re much more likely to place someone from outside the UK, and even from outside Europe, in a City quant job than we are a UK national.”The shortage of UK staff means it’s relatively easy to gain a work permit for quant-related jobs, says Burston. Many of the staff working in the City of London come from France, Russia, Poland, or China, he adds.Burston says talent shortages have been exacerbated recently by a rush of interest in people to work on quantitative trading models, such as statistical arbitrage and equity volatility trading. “There’s been more opportunity to profit from rising markets and volatility due to macro events,” he says. “Most banks and hedge funds have been very hungry to get people on board.”Healthy demand and tight supply have impacted pay, with the result that salaries are reportedly much higher in the City than on Wall Street, where talent shortages are said to be less acute. “A good proprietary trader can earn a £150,000 basic salary minimum in London,” says Burston. “Salaries in New York wouldn’t be much more than the dollar equivalent.” Source : http://news.efinancialcareers.co.uk/NEW ... temId-7376
Last edited by Yanolo on August 16th, 2006, 10:00 pm, edited 1 time in total.
 
User avatar
eiriamjh
Posts: 1
Joined: October 22nd, 2002, 8:30 pm

WSJ front-page article on math professor Nicole El Karoui

August 17th, 2006, 10:37 am

QuoteOriginally posted by: TraderJoeA warning Lately, Ms. El Karoui has been vocal in warning students to use derivatives carefully. She says she is perturbed that an instrument that began primarily as a hedge for banks and financial firms against market risk is increasingly being used as a way to make a profit. Investors can profit, for example, by betting that the prices of stocks or bonds will increase. Ms. El Karoui worries that those looking for quick speculative gains could ramp up their bets on derivatives, but lose sight of the underlying financial instruments on which they're based, actually increasing their risk exposure. This statement is inaccurate: options have historically been popular among investors as a means to speculate and make leveraged bets; the trend to combine them with other instruments in order to taylor the risk-return profile of investors is more recent. Fischer Black initially thought of option exchanges as gambling houses, and I suspect that the option speculation which was raging in the US in the 1970's explains the frequent prejudice against derivatives markets among his generation.Oftentimes I wonder if too much theory doesn't kill intuition. I would like to see more professors with hands-on experience in banking explaining the different uses of derivatives to their students: taking intelligent risks is an art as much as a science.e.