User profiles for Florian Ielpo

Florian ielpo

Associate researcher, Centre d'Economie de la Sorbonne
Verified email at ensae.org
Cited by 862

Volatility spillovers in commodity markets

J Chevallier, F Ielpo - Applied Economics Letters, 2013 - Taylor & Francis
This article investigates volatility spillovers in commodity markets by following the methodology
pioneered in Diebold and Yilmaz (2012). By using a broad data set during 1995–2012, …

Risk aversion and institutional information disclosure on the European carbon market: a case-study of the 2006 compliance event

J Chevallier, F Ielpo, L Mercier - Energy Policy, 2009 - Elsevier
This article evaluates the impact of the 2006 compliance event on changes in investors’ risk
aversion on the European carbon market using the newly available option prices dataset. …

Option pricing for GARCH-type models with generalized hyperbolic innovations

C Chorro, D Guégan, F Ielpo - Quantitative Finance, 2012 - Taylor & Francis
In this paper, we provide a new dynamic asset pricing model for plain vanilla options and we
discuss its ability to produce minimum mispricing errors on equity option books. Given the …

Sector spillovers in credit markets

J Collet, F Ielpo - Journal of Banking & Finance, 2018 - Elsevier
Cross-sector volatility spillovers can both threaten the financial stability of credit markets and
the diversification of a credit bond portfolio. In this article, we measure cross-sector volatility …

[BOOK][B] The economics of commodity markets

J Chevallier, F Ielpo - 2013 - books.google.com
As commodity markets have continued their expansion an extensive and complex financial
industry has developed to service them. This industry includes hundreds of participating firms…

Estimating the Wishart affine stochastic correlation model using the empirical characteristic function

J Da Fonseca, M Grasselli, F Ielpo - Studies in Nonlinear Dynamics & …, 2014 - degruyter.com
This paper provides the first estimation strategy for the Wishart Affine Stochastic Correlation (WASC)
model. We provide elements showing that the use of empirical characteristic function…

Hedging (co) variance risk with variance swaps

J Da Fonseca, M Grasselli, F Ielpo - International Journal of …, 2011 - World Scientific
In this paper, we quantify the impact on the representative agent's welfare of the presence of
derivative products spanning covariance risk. In an asset allocation framework with …

Twenty years of jumps in commodity markets

J Chevallier, F Ielpo - International Review of Applied Economics, 2014 - Taylor & Francis
In this article, we provide statistical evidence around jumps affecting commodity returns. Using
nearly 20 years of daily data, we use Laurent, Lecourt, and Palm's (2011) methodology to …

Commodity markets through the business cycle

J Chevallier, M Gatumel, F Ielpo - Commodities, 2022 - taylorfrancis.com
From 2008 to 2011, commodity markets experienced growing attention from the banking
industry for various reasons: the summer 2008 oil price swing, the price surge in an ounce of …

Investigating the leverage effect in commodity markets with a recursive estimation approach

J Chevallier, F Ielpo - Research in International Business and Finance, 2017 - Elsevier
This paper investigates the presence of the leverage effect in commodities, in comparison
with financial markets. The EGARCH model with a Mixture of Normals distribution (EGARCH-…