Almut Veraart

Imperial College London

Lecturer in Statistics

Department of Mathematics

180 Queen's Gate

London, SW7 2AZ

CREATES

International Research Fellow

Aarhus University

DK-8000 Aarhus C

Denmark

SCHOLARLY PAPERS

19

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27

CROSSREF CITATIONS

20

Scholarly Papers (19)

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1.

Stochastic Volatility of Volatility in Continuous Time

CREATES Research Paper 2009-25
Number of pages: 38 Posted: 09 Jun 2009
Ole E. Barndorff-Nielsen and Almut Veraart
University of Aarhus - Thiele Centre, Department of Mathematical Sciences and Imperial College London
Downloads 302 (141,615)
Citation 6

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stochastic volatility, volatility of volatility, non-Gaussian Ornstein–Uhlenbeck process, superposition, leverage effect, L´evy processes

2.

Modelling the Variance Risk Premium of Equity Indices: The Role of Dependence and Contagion

Number of pages: 36 Posted: 09 Feb 2014
Andrea Granelli and Almut Veraart
Imperial College London and Imperial College London
Downloads 278 (154,153)

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Variance Risk Premium, quadratic variation, stochastic volatility, Levy processes, leverage effect, Hawkes process, self-excitement, contagion, change of measure

3.

Stochastic Volatility and Stochastic Leverage

CREATES Research Paper No. 2009-20
Number of pages: 51 Posted: 19 May 2009 Last Revised: 28 Sep 2011
Almut Veraart and Luitgard Anna Maria Veraart
Imperial College London and London School of Economics & Political Science (LSE) - Department of Mathematics
Downloads 272 (157,640)
Citation 2

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Stochastic volatility, volatility of volatility, stochastic correlation, leverage effect, Jacobi process, Ornstei-Uhlenbeck process, square root diffusion, Lévy process, Heston

4.

Modelling Electricity Forward Markets by Ambit Fields

Number of pages: 45 Posted: 05 Oct 2011
Ole E. Barndorff-Nielsen, Fred Espen Benth and Almut Veraart
University of Aarhus - Thiele Centre, Department of Mathematical Sciences, University of Oslo and Imperial College London
Downloads 264 (162,435)
Citation 13

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Electricity Markets, Forward Prices, Random Fields, Ambit Fields, Levy Basis, Samuelson Effect, Stochastic Volatility

5.

Stochastic Volatility of Volatility and Variance Risk Premia

Number of pages: 38 Posted: 16 Dec 2011
Ole E. Barndorff-Nielsen and Almut Veraart
University of Aarhus - Thiele Centre, Department of Mathematical Sciences and Imperial College London
Downloads 247 (173,414)
Citation 4

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Stochastic volatility of volatility, Levy process, Ornstein-Uhlenbeck process, variance risk premium, supOU process

6.

Modelling Energy Spot Prices by Lévy Semistationary Processes

CREATES Research Paper 2010-18
Number of pages: 30 Posted: 03 May 2010
Ole E. Barndorff-Nielsen, Fred Espen Benth and Almut Veraart
University of Aarhus - Thiele Centre, Department of Mathematical Sciences, University of Oslo and Imperial College London
Downloads 243 (176,110)
Citation 11

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Energy markets, forward price, Lévy semistationary process, stochastic integration, spot price

7.

A Multifactor Approach to Modelling the Impact of Wind Energy on Electricity Spot Prices

Number of pages: 74 Posted: 03 Feb 2018 Last Revised: 08 Jul 2021
Paulina A. Rowińska, Almut Veraart and Pierre Gruet
Imperial College London - Department of Mathematics, Imperial College London and EDF Energy - EDF Electricité de France
Downloads 200 (211,543)
Citation 1

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CARMA model, Electricity spot prices, Electricity futures prices, Lévy process, Lévy semistationary process, Wind energy

8.

Ambit Processes and Stochastic Partial Differential Equations

CREATES Research Paper 2010-17
Number of pages: 37 Posted: 03 May 2010
Ole E. Barndorff-Nielsen, Fred Espen Benth and Almut Veraart
University of Aarhus - Thiele Centre, Department of Mathematical Sciences, University of Oslo and Imperial College London
Downloads 181 (231,987)
Citation 3

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Ambit processes, stochastic partial differential equations, Lévy bases, Lévy noise, Walsh theory of martingale measures, turbulence, finance

9.

Modelling the Impact of Wind Power Production on Electricity Prices by Regime-Switching Levy Semistationary Processes

Number of pages: 16 Posted: 09 Feb 2015
Almut Veraart
Imperial College London
Downloads 149 (271,495)
Citation 3

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Levy semistationary processes, regime switch, stochastic volatility, CARMA processes, generalised hyperbolic distribution, energy markets, electricity prices

10.

Cross-Commodity Modelling by Multivariate Ambit Fields

Number of pages: 25 Posted: 21 Jan 2014
Ole E. Barndorff-Nielsen, Fred Espen Benth and Almut Veraart
University of Aarhus - Thiele Centre, Department of Mathematical Sciences, University of Oslo and Imperial College London
Downloads 143 (280,517)

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Ambit fields, commodities, forward prices, spread options

11.

Modelling and Predicting Photovoltaic Power Generation in the EEX Market

Number of pages: 17 Posted: 18 Nov 2015
Almut Veraart and Hanna Zdanowicz
Imperial College London and Norwegian Computing Center
Downloads 135 (293,354)
Citation 2

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photovoltaic power generation, stochastic modelling, time series, forecasting, EEX market

12.

Modelling, Simulation and Inference for Multivariate Time Series of Counts Using Trawl Processes

Number of pages: 80 Posted: 17 Jan 2018
Almut Veraart
Imperial College London
Downloads 116 (327,810)
Citation 2

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count data, continuous time modelling of multivariate time series, trawl processes, infinitely divisible, Poisson mixtures, multivariate negative binomial law, limit order book

13.

Modelling Energy Spot Prices by Volatility Modulated Lévy-Driven Volterra Processes

Number of pages: 38 Posted: 24 Feb 2013
Ole E. Barndorff-Nielsen, Fred Espen Benth and Almut Veraart
University of Aarhus - Thiele Centre, Department of Mathematical Sciences, University of Oslo and Imperial College London
Downloads 115 (329,805)
Citation 3

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energy markets, forward price, generalised hyperbolic distribution, Lévy semistationary process, volatility modulated Lévy-driven Volterra process, stochastic integration, stochastic volatility, Samuelson effect, spot price

14.

Asymptotic Theory for the Inference of the Latent Trawl Model for Extreme Values

Number of pages: 48 Posted: 26 Feb 2020 Last Revised: 25 Jun 2021
Valentin Courgeau and Almut Veraart
Imperial College London and Imperial College London
Downloads 98 (367,271)

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Trawl process, central limit theorem, generalised Pareto distribution, pairwise likelihood estimation, Generalised Method of Moments

15.

Integer-Valued Trawl Processes: A Class of Stationary Infinitely Divisible Processes

Number of pages: 29 Posted: 26 Feb 2013
Ole E. Barndorff-Nielsen, Asger Lunde, Asger Lunde, Neil Shephard and Almut Veraart
University of Aarhus - Thiele Centre, Department of Mathematical Sciences, CREATESAarhus University - School of Business and Social Sciences, Harvard University and Imperial College London
Downloads 89 (389,926)
Citation 1

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Lévy bases, trawl processes, stationarity, stochastic volatility, meta-time change

16.

Inference, Simulation and Application of a Latent Trawl Model for Extreme Values

Number of pages: 43 Posted: 26 Dec 2018
Valentin Courgeau and Almut Veraart
Imperial College London and Imperial College London
Downloads 86 (398,215)

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trawl process, peaks-over-threshold, generalised Pareto distribution, pairwise likelihood estimation, Kullback-Leibler divergence

17.

A Joint Model for Electricity Spot Prices and Wind Penetration with Dependence in the Extremes

Number of pages: 19 Posted: 05 Sep 2017
Thomas Deschatre and Almut Veraart
Université Paris Dauphine and Imperial College London
Downloads 85 (400,929)

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Dependence modelling, spikes, doubly stochastic Poisson process, CAR processes, electricity prices, wind penetration index

18.

Impact of Time-Inhomogeneous Jumps and Leverage Type Effects on Returns and Realised Variances

CREATES Working Paper No. 2008-57
Number of pages: 43 Posted: 11 Nov 2008
Almut Veraart
Imperial College London
Downloads 41 (567,478)
Citation 2

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19.

Inference for the Jump Part of Quadratic Variation of Itô Semimartingales

CREATES Research Paper 2008-17
Number of pages: 39 Posted: 23 Jun 2008
Almut Veraart
Imperial College London
Downloads 27 (649,622)
Citation 11

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Quadratic variation, Itô semimartingale, stochastic volatility, jumps, realised variance, realised multipower variation, high-frequency data

Other Papers (1)

Total Downloads: 12
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Realised variance, realised multipower variation, simulation