I am an Assistant Professor at the Smith School of Business at the University of Maryland, just outside Washington DC. My area of expertise is in financial economics and finance. More specifically, I am interested in international finance, macro-finance, macro-economics, asset pricing, risk and risk premia, the carry trade, international risk sharing, currency markets and the measurement of fund performance.
My email address (in anti-spam format) is: johnc2205 xx yahoo yyy com where there are no spaces and where xx = “at” and yyy = “dot”.
John gained a first class honours degree in Mathematics at Girton College, Cambridge University before going on to study Electrical Engineering at University College, Oxford University. He began his career by trading fx options at Barclays. He then moved to Monis (formerly London Business School Financial Software) where he researched and wrote their pricing libraries for a very wide range of exotic options as well as co-writing their three-factor Convertible bond model, which captured stochastic equity prices, interest-rates and default risk. He then worked at Barclays Capital (for a second time), Lloyds TSB Financial Markets, UBS and Grizzly Bear Capital as a quant where he was responsible for developing advanced models for pricing and risk-managing a wide-range of complex derivatives.
More recently, John has moved into academia where he is best known for publishing a number of papers on the theme of international risk sharing, exchange rates and incomplete markets (one paper recently published at the Review of Financial Studies).
John was formerly a visiting Professor of Finance at Glasgow University Adam Smith Business School and also an invited lecturer on the M.Sc. course in Mathematical Finance in the Mathematical Institute at Oxford University.
Outside of finance, his main interests are sport (he is a keen runner and cyclist and regularly goes to the gym) and history. He is also a reasonably proficient speaker of Russian. He lives near Washington DC but also has houses in London, UK and Sydney, Australia (where he used to live and work). He likes to watch cricket and rugby. He supports England at cricket but Australia (the Wallabies) at rugby.
Erdos number = 4 (Paul Erdos -> Endre Csaki -> Marc Yor -> Peter Carr -> Crosby) or (Paul Erdos -> Robert W. Robinson -> Dilip Madan -> Gurdip Bakshi -> Crosby).
Einstein number = 3 (Albert Einstein -> Hans von Engel -> John Allen -> Crosby).
“Implications of Incomplete Markets for International Economies” Implications of Incomplete Markets for International Economies.
Published in the REVIEW OF FINANCIAL STUDIES (2018) Vol. 31, No. 8, p4017-4062.
This is joint work with Gurdip Bakshi (Fox School of Business, Temple University) and Mario Cerrato (Glasgow University Adam Smith Business School).
This paper was previously circulated under the title "Risk sharing in international economies and market incompleteness" and
was presented at the AMERICAN FINANCE ASSOCIATION meeting in San Francisco, USA, January 2016 under this title.
“Crossing a Rubicon into Active Money Management Realities: Performance Measurement When Funds Follow Opaque Strategies” Crossing a Rubicon into Active Money Management Realities: Performance Measurement When Funds Follow Opaque Strategies” (2018). This is joint work with Gurdip Bakshi and Xiaohui Gao (both at Fox School of Business, Temple University). Presented at the EUROPEAN FINANCE ASSOCIATION meeting 2018.
“Cross-currency Consistency, Three-part SDF Factorizations, and an Impossibility Theorem for the Stationarity of Exchange Rates in International Economies” Cross-currency Consistency, Three-part SDF Factorizations, and an Impossibility Theorem for the Stationarity of Exchange Rates in International Economies; (2018). Submitted. This is joint work with Gurdip Bakshi (Fox School of Business,
Temple University). Presented at the SOFIE meeting in Switzerland in 2018.
The multiplicative wedge approach to incomplete markets does not resolve the trifecta of exchange rate puzzles (2018) (under revision). Joint work with Gurdip Bakshi (Fox School of Business,
Temple University).
A result and finding to differentiate among models of term-structure and interest-rate claims (2018). This new paper uses bond options data in a novel fashion and links term structure models to macro-finance models. Joint work with Gurdip Bakshi and Xiaohui Gao (both at Fox School of Business,
Temple University). Will be presented at the Mid-West Finance Association meetings in Chicago in March 2019.
“The Joint Credit Risk of UK Global-Systemically Important Banks” (2017). This is joint work with Mario Cerrato, Minjoo Kim and Yang Zhao (Glasgow University Adam Smith Business School). Published in Journal of Futures Markets 2017 Vol. 37, Issue 10, p964-988.
“Relation between higher order co-moments and dependence structure of equity portfolios” published in Journal of Empirical Finance 2017 Vol. 40 No. 1 p101-120. This is joint work with Mario Cerrato, Minjoo Kim and Yang Zhao (Glasgow University Adam Smith Business School).
Exact Pricing of Discretely-Sampled Variance Derivatives (2013). Journal of Business Management and Applied Economics. This is a slightly shortened version of Variance derivatives: Pricing and convergence (see below).
“Optimal hedging of variance derivatives” Optimal hedging of variance derivatives; published in The European Journal of Finance 2014 Vol. 20 No. 2 p150-180. A link to the published version can be found here: http://www.tandfonline.com/toc/rejf20/20/2
“Approximating Levy processes with a view to option pricing” published in International Journal of Theoretical and Applied Finance Feb 2010 Vol. 13 No. 1 p63-91 © 2010 [copyright World Scientific Publishing Company]. A link to the published version can be found here: www.worldscinet.com/ijtaf/13/1301/S02190249101301.html. This is joint work with Nolwenn Le Saux and Aleksander Mijatovic of Imperial College, London. There is also a “spreadsheet” which contains in tabular format some of the results contained in sections 4 and 5 of the last paper. This is joint work with Nolwenn Le Saux and Aleksander Mijatovic.
“A class of Levy process models with almost exact calibration to both barrier and vanilla fx options” published in Quantitative Finance 2010 Vol. 10 No. 10 p1115-1136. Copyright Taylor and Francis. This is a preprint of an article whose final and definitive form has been published in Quantitative Finance © 2010 [copyright Taylor & Francis]; Quantitative Finance is available online at informaworldTM; A link to the published version can be found here: http://www.informaworld.com/smpp/title~db=all~content=g928681098~tab=toc This is joint work with Peter Carr of New York University.
There is also an on-line supplement to the last paper which contains some addition information about the implementation of the model.“An on-line supplement to "A class of Levy process models with almost exact calibration to both barrier and vanilla fx options"” This is joint work with Alan Ambrose and Peter Carr.
“Convexity adjustments in inflation-linked derivatives” published in Risk magazine September 2008 p124-129 (courtesy of Incisive Media). Was also reprinted in Asia Risk magazine in Nov 2008. This is joint work with Dorje Brody and Hongyun Li of Imperial College, London. The preprint version of this paper, which contains more explicit formulae for zero-coupon inflation swaps with delayed payment and period-on-period inflation swaps with delayed payments, can be found “here”.
“Valuing inflation futures contracts” published in Risk magazine March 2007 p88-90 (courtesy of Incisive Media).
“Pricing a class of exotic commodity options in a multi-factor jump-diffusion model” published in Quantitative Finance August 2008 Vol. 8 No. 5 p471-483. Copyright Taylor and Francis. This is a preprint of an article whose final and definitive form has been published in Quantitative Finance © 2008 [copyright Taylor & Francis]; Quantitative Finance is available online at informaworldTM; A link to the published version can be found here: www.informaworld.com/smpp/title~content=g901732526~db=all
“Commodity options optimised” published in Risk magazine May 2006 p72-77 (courtesy of Incisive Media). Was also reprinted in Energy Risk magazine in May 2007.
“A multi-factor jump-diffusion model for commodities” published in Quantitative Finance March 2008 Vol. 8 No. 2 p181-200. Copyright Taylor and Francis. This is a preprint of an article whose final and definitive form has been published in Quantitative Finance © 2008 [copyright Taylor & Francis]; Quantitative Finance is available online at informaworldTM; A link to the published version can be found here: www.informaworld.com/smpp/title~content=g790757349~db=all
“No Good Deals - No Bad Models” No Good Deals - No Bad Models (2013). This is joint work with Nina Boyarchenko (Federal Reserve Bank of New York), Mario Cerrato (Glasgow University Adam Smith Business School) and Stewart Hodges (Cass Business School). BEST PAPER AWARD. This paper won a best paper award at the French Finance Association meeting in Lyon in May 2013 (out of 240 papers actually presented and many hundreds more originally submitted).
“Commodities: A simple multi-factor jump-diffusion model” (2005). This was essentially an earlier (and longer) version of “A multi-factor jump-diffusion model for commodities”. Compared to the latter, this paper contains some additional results and examples but is less “polished”.
“Variance derivatives: Pricing and convergence” Variance derivatives: Pricing and convergence (2011). This is joint work with Mark Davis of Imperial College London. A slightly shorter version of this paper, entitled Exact Pricing of Discretely-Sampled Variance Derivatives, was published in Journal of Business Management and Applied Economics.
In the summer of 2007, Hongyun Li of Imperial College, London did her M.Sc. dissertation project, which I co-supervised, on the subject of inflation derivatives. Hongyun is now a Ph.D. student in the Department of Mathematics at Imperial College. A copy of her M.Sc. dissertation can be found here: “Convexity adjustments in Inflation-linked derivatives using a multi-factor version of the Jarrow and Yildirim (2003) model” (with permission of Hongyun Li).
In the summer of 2008, Nolwenn Le Saux of Imperial College, London did her M.Sc. dissertation project, which I co-supervised, on the subject of Levy processes. A copy of her M.Sc. dissertation can be found here: “Approximating Levy processes by a hyperexponential jump-diffusion process with a view to option pricing” (with permission of Nolwenn Le Saux).
In the summer of 2009, Komal Shah of Imperial College, London did her M.Sc. dissertation project, which I supervised, on the subject of using saddlepoint approximations for pricing options. A copy of her M.Sc. dissertation can be found here: “Saddlepoint approximations for pricing options” (with permission of Komal Shah).
In the summer of 2010, Blandine Stehle of Imperial College, London did her M.Sc. dissertation project, which I co-supervised, on the subject of methodologies for obtaining faster Greeks from Monte Carlo simulations. A copy of her M.Sc. dissertation can be found here: “Proxy scheme and automatic differentiation: Computing faster Greeks in Monte Carlo simulations” (with permission of Blandine Stehle).
I have been an invited speaker at a number of university seminars and practitioner conferences around the world. A list of recent (and soon-to-given) talks can be found “here”.
A selection of some of the presentations I have given can be downloaded below.
“A multi-factor jump-diffusion model for Commodities” Presentation given at the Centre for Financial Research, Cambridge University, 7th October 2005.
“Pricing exotic energy and commodity options in a multi-factor jump-diffusion model” Presentation given at the Risk Magazine Derivatives Summit in Monte Carlo, 6th June 2006.
“Pricing Commodity Hybrid Derivatives” Presentation given at the Marcus Evans 2nd Annual Hybrid Products conference in London, 16th February 2007.
“Commodity and Commodity Hybrid Derivatives” Presentation given at the Risk South Africa conference in Cape Town, South Africa, 15th March 2007.
“Fx and cross-currency options modelling with Levy processes time-changed by other Levy processes” Presentation given at the ICBI Global Derivatives conference in Paris, 23rd May 2007.
“A class of Levy process models with almost exact calibration to both barrier and vanilla fx options” Presentation given at the ICBI Global Derivatives conference in Paris, 21st May 2008.
“Approximating Levy processes by a hyperexponential jump-diffusion process with a view to option pricing” Presentation given at the Workshop on spectral and cubature methods in Finance and Econometrics in June 2009. “Graphs and figures here”
“Optimal hedging of variance derivatives” Presentation given at Baruch College, City University of New York in November 2010.
“Variance derivatives and estimating realised variance from high-frequency data” Presentation given at Columbia Business School in November 2010.
I sometimes get asked by people, with M.Sc. or Ph.D. degrees in maths, physics, engineering or related disciplines, what is the best way to become a quant. My best suggestion is as follows:
Go to Mark Joshi’s website (www.markjoshi.com) where he has provided a guide to getting a job as a quant which is both witty and informative.
This web-site is my personal web-site. It is not affiliated with or endorsed by institutions for which I work or I have previously worked.