Roland Portait

416 total citations
11 papers, 253 citations indexed

About

Roland Portait is a scholar working on Finance, Economics and Econometrics and Management Science and Operations Research. According to data from OpenAlex, Roland Portait has authored 11 papers receiving a total of 253 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Finance, 4 papers in Economics and Econometrics and 2 papers in Management Science and Operations Research. Recurrent topics in Roland Portait's work include Stochastic processes and financial applications (9 papers), Financial Markets and Investment Strategies (8 papers) and Economic theories and models (4 papers). Roland Portait is often cited by papers focused on Stochastic processes and financial applications (9 papers), Financial Markets and Investment Strategies (8 papers) and Economic theories and models (4 papers). Roland Portait collaborates with scholars based in France, United States and Canada. Roland Portait's co-authors include Isabelle Bajeux‐Besnainou, James V. Jordan, Pascal Nguyên and Patrice Poncet and has published in prestigious journals such as American Economic Review, Management Science and European Economic Review.

In The Last Decade

Roland Portait

10 papers receiving 226 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roland Portait France	7	222	116	71	62	43	11	253
Isabelle Bajeux‐Besnainou United States	7	232 1.0×	115 1.0×	71 1.0×	60 1.0×	47 1.1×	13	273
Lucie Teplá France	5	226 1.0×	137 1.2×	80 1.1×	49 0.8×	67 1.6×	5	260
Philippe Bertrand France	7	167 0.8×	98 0.8×	72 1.0×	47 0.8×	31 0.7×	34	224
Bong‐Gyu Jang South Korea	10	186 0.8×	144 1.2×	50 0.7×	82 1.3×	63 1.5×	55	267
Kasper Larsen United States	9	201 0.9×	163 1.4×	88 1.2×	25 0.4×	17 0.4×	23	223
Linda Sandris Larsen Denmark	7	234 1.1×	170 1.5×	105 1.5×	106 1.7×	57 1.3×	15	301
José Fajardo Brazil	10	195 0.9×	148 1.3×	33 0.5×	31 0.5×	31 0.7×	57	255
Don R. Rich United States	8	225 1.0×	106 0.9×	35 0.5×	35 0.6×	49 1.1×	18	266
Mitja Stadje Germany	9	178 0.8×	125 1.1×	150 2.1×	78 1.3×	6 0.1×	28	247
Georgy Chabakauri United Kingdom	10	271 1.2×	213 1.8×	33 0.5×	17 0.3×	62 1.4×	17	314

Countries citing papers authored by Roland Portait

Since Specialization

Citations

This map shows the geographic impact of Roland Portait'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 Roland Portait with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roland Portait more than expected).

Fields of papers citing papers by Roland Portait

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roland Portait. 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 Roland Portait. The network helps show where Roland Portait may publish in the future.

Co-authorship network of co-authors of Roland Portait

This figure shows the co-authorship network connecting the top 25 collaborators of Roland Portait. A scholar is included among the top collaborators of Roland Portait 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 Roland Portait. Roland Portait is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

1.

Poncet, Patrice & Roland Portait. (2022). Capital Market Finance. 1 indexed citations

2.

Portait, Roland & Patrice Poncet. (2012). Finance de marché : Instruments de base, produits dérivés, portefeuilles et risques Ed. 3. Dalloz eBooks.

3.

Bajeux‐Besnainou, Isabelle, et al.. (2011). PORTFOLIO OPTIMIZATION UNDER TRACKING ERROR AND WEIGHTS CONSTRAINTS. The Journal of Financial Research. 34(2). 295–330. 11 indexed citations

4.

Bajeux‐Besnainou, Isabelle, et al.. (2011). Optimal portfolio allocations with tracking error volatility and stochastic hedging constraints. Quantitative Finance. 13(10). 1599–1612. 3 indexed citations

5.

Bajeux‐Besnainou, Isabelle, et al.. (2007). Portfolio Optimization Under Tracking Error and Weights Constraints. SSRN Electronic Journal. 4 indexed citations

6.

Bajeux‐Besnainou, Isabelle, James V. Jordan, & Roland Portait. (2003). Dynamic Asset Allocation for Stocks, Bonds, and Cash*. The Journal of Business. 76(2). 263–287. 41 indexed citations

7.

Nguyên, Pascal & Roland Portait. (2002). Dynamic asset allocation with mean variance preferences and a solvency constraint. Journal of Economic Dynamics and Control. 26(1). 11–32. 12 indexed citations

8.

Bajeux‐Besnainou, Isabelle, James V. Jordan, & Roland Portait. (2001). An Asset Allocation Puzzle: Comment. American Economic Review. 91(4). 1170–1179. 41 indexed citations

9.

Bajeux‐Besnainou, Isabelle & Roland Portait. (1998). Dynamic Asset Allocation in a Mean-Variance Framework. Management Science. 44(11-part-2). S79–S95. 93 indexed citations

10.

Bajeux‐Besnainou, Isabelle & Roland Portait. (1997). The numeraire portfolio: a new perspective on financial theory. European Journal of Finance. 3(4). 291–309. 39 indexed citations

11.

Poncet, Patrice & Roland Portait. (1993). Investment and hedging under a stochastic yield curve. European Economic Review. 37(5). 1127–1147. 8 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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