Jacques Janssen

1.7k total citations
70 papers, 1.1k citations indexed

About

Jacques Janssen is a scholar working on Finance, Management Science and Operations Research and Economics and Econometrics. According to data from OpenAlex, Jacques Janssen has authored 70 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Finance, 20 papers in Management Science and Operations Research and 14 papers in Economics and Econometrics. Recurrent topics in Jacques Janssen's work include Probability and Risk Models (15 papers), Credit Risk and Financial Regulations (13 papers) and Stochastic processes and financial applications (12 papers). Jacques Janssen is often cited by papers focused on Probability and Risk Models (15 papers), Credit Risk and Financial Regulations (13 papers) and Stochastic processes and financial applications (12 papers). Jacques Janssen collaborates with scholars based in Italy, Belgium and France. Jacques Janssen's co-authors include Raimondo Manca, Guglielmo D’Amico, Nikolaos Limnios, Giuseppe Di Biase, Charilaos Skiadas, Constantin Zopounidis, Griselda Deelstra, Christos H. Skiadas, Pierre Devolder and Stefano Iacobelli and has published in prestigious journals such as SHILAP Revista de lepidopterología, Technometrics and Journal of the Operational Research Society.

In The Last Decade

Jacques Janssen

67 papers receiving 974 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Jacques Janssen Italy 17 270 255 178 141 134 70 1.1k
Raimondo Manca Italy 15 241 0.9× 176 0.7× 182 1.0× 117 0.8× 91 0.7× 74 823
Sandeep Juneja India 17 247 0.9× 504 2.0× 128 0.7× 109 0.8× 169 1.3× 74 1.0k
James Lynch United States 14 267 1.0× 212 0.8× 59 0.3× 33 0.2× 362 2.7× 48 1.1k
David Assaf Israel 14 166 0.6× 165 0.6× 108 0.6× 23 0.2× 143 1.1× 48 617
Mogens Bladt Denmark 16 184 0.7× 205 0.8× 70 0.4× 100 0.7× 264 2.0× 42 686
Jennifer Chan Australia 19 378 1.4× 152 0.6× 607 3.4× 71 0.5× 318 2.4× 82 1.6k
P.-C. G. Vassiliou Greece 18 125 0.5× 334 1.3× 61 0.3× 12 0.1× 220 1.6× 64 968
Michael Ludkovski United States 18 387 1.4× 297 1.2× 367 2.1× 97 0.7× 63 0.5× 64 962
Claude Lefèvre Belgium 19 215 0.8× 550 2.2× 213 1.2× 214 1.5× 311 2.3× 82 1.1k
Chihoon Lee United States 15 228 0.8× 186 0.7× 56 0.3× 23 0.2× 95 0.7× 66 872

Countries citing papers authored by Jacques Janssen

Since Specialization
Citations

This map shows the geographic impact of Jacques Janssen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jacques Janssen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jacques Janssen more than expected).

Fields of papers citing papers by Jacques Janssen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jacques Janssen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jacques Janssen. The network helps show where Jacques Janssen may publish in the future.

Co-authorship network of co-authors of Jacques Janssen

This figure shows the co-authorship network connecting the top 25 collaborators of Jacques Janssen. A scholar is included among the top collaborators of Jacques Janssen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jacques Janssen. Jacques Janssen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Janssen, Jacques, et al.. (2017). Le big data pour les compagnies d’assurance.
2.
D’Amico, Guglielmo, Giuseppe Di Biase, Jacques Janssen, & Raimondo Manca. (2017). Semi‐Markov Migration Models for Credit Risk. 10 indexed citations
3.
D’Amico, Guglielmo, et al.. (2015). Homogeneous Discrete Time Alternating Compound Renewal Process: A Disability Insurance Application. Mathematical Problems in Engineering. 2015. 1–13. 1 indexed citations
4.
D’Amico, Guglielmo, et al.. (2014). A Duration Dependent Rating Migration Model: Real Data Application and Cost of Capital Estimation. Czech Journal of Economics and Finance. 64(3). 233–245. 2 indexed citations
5.
Janssen, Jacques, et al.. (2014). Stochastic cash flows modelled by homogeneous and non-homogeneous discrete time backward semi-Markov reward processes. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 38(2). 107–138. 1 indexed citations
6.
D’Amico, Guglielmo, Jacques Janssen, & Raimondo Manca. (2011). Duration Dependent Semi-Markov Models. IRIS Research product catalog (Sapienza University of Rome). 7 indexed citations
7.
D’Amico, Guglielmo, Jacques Janssen, & Raimondo Manca. (2010). Discrete Time Non-Homogeneous Semi-Markov Reliability Transition Credit Risk Models and the Default Distribution Functions. Computational Economics. 38(4). 465–481. 15 indexed citations
8.
Biffi, E., et al.. (2008). Monte Carlo semi-Markov methods for credit risk migration and Basel II rules II. 96. 59–86. 3 indexed citations
9.
D’Amico, Guglielmo, Jacques Janssen, & Raimondo Manca. (2007). Valuing credit default swap in a non-homogeneous semi-Markovian rating based model. Computational Economics. 29(2). 119–138. 16 indexed citations
10.
Biase, Giuseppe Di, Jacques Janssen, & Raimondo Manca. (2005). Future pricing through homogeneous semi-Markov processes. Applied Stochastic Models in Business and Industry. 21(3). 241–249. 1 indexed citations
11.
Janssen, Jacques, et al.. (2004). Numerical Treatment of Homogeneous and Non-homogeneous Semi-Markov Reliability Models. Communication in Statistics- Theory and Methods. 33(3). 697–714. 36 indexed citations
12.
Janssen, Jacques, et al.. (2004). Numerical Treatment of Homogeneous Semi-Markov Processes in Transient Case–a Straightforward Approach. Methodology And Computing In Applied Probability. 6(2). 233–246. 55 indexed citations
13.
Scheepers, Peer & Jacques Janssen. (2001). Informele aspecten van sociaal kapitaal. Mens en Maatschappij. 76(3).
14.
Janssen, Jacques & Raimondo Manca. (2001). Numerical Solution of non-Homogeneous Semi-Markov Processes in Transient Case*. Methodology And Computing In Applied Probability. 3(3). 271–293. 33 indexed citations
15.
Janssen, Jacques, et al.. (1998). The mean-semivariances approach to realistic portfolio optimization subject to transaction costs. Applied Stochastic Models and Data Analysis. 14(4). 275–283. 8 indexed citations
16.
Janssen, Jacques & Christos H. Skiadas. (1993). Applied stochastic models and data analysis : proceedings of the sixth International Symposium. WORLD SCIENTIFIC eBooks. 2 indexed citations
17.
Janssen, Jacques, et al.. (1985). Probabilités de Ruine pour une Classe de Modèles de Risque Semi-Markoviens. Astin Bulletin. 15(2). 123–133. 24 indexed citations
18.
Janssen, Jacques, et al.. (1982). Some duality results for a class of multivariate semi-markov processes. Journal of Applied Probability. 19(1). 90–98. 4 indexed citations
19.
Janssen, Jacques, et al.. (1982). Some Numerical Aspects in Transient Risk Theory. Astin Bulletin. 13(2). 99–114. 3 indexed citations
20.
Janssen, Jacques. (1980). Some Transient Results on the M/SM/1 Special Semi-Markov Model in Risk and Queueing Theories. Astin Bulletin. 11(1). 41–51. 19 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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