Saiful Hafizah Jaaman

437 total citations
52 papers, 235 citations indexed

About

Saiful Hafizah Jaaman is a scholar working on Management Science and Operations Research, Finance and Economics and Econometrics. According to data from OpenAlex, Saiful Hafizah Jaaman has authored 52 papers receiving a total of 235 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Management Science and Operations Research, 17 papers in Finance and 15 papers in Economics and Econometrics. Recurrent topics in Saiful Hafizah Jaaman's work include Risk and Portfolio Optimization (15 papers), Financial Markets and Investment Strategies (13 papers) and Optimization and Mathematical Programming (10 papers). Saiful Hafizah Jaaman is often cited by papers focused on Risk and Portfolio Optimization (15 papers), Financial Markets and Investment Strategies (13 papers) and Optimization and Mathematical Programming (10 papers). Saiful Hafizah Jaaman collaborates with scholars based in Malaysia and Indonesia. Saiful Hafizah Jaaman's co-authors include Lam Weng Siew, Lam Weng Hoe, Rokiah Rozita Ahmad, Siti Mariyam Shamsuddin, Zaidi Isa, Maslina Darus, Noriszura Ismail, Wan Zawiah Wan Zin, Azmin Sham Rambely and Selangor Darul Ehsan and has published in prestigious journals such as Heliyon, Symmetry and Entropy.

In The Last Decade

Saiful Hafizah Jaaman

50 papers receiving 222 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Saiful Hafizah Jaaman Malaysia 7 102 43 41 35 23 52 235
Davi Valladão Brazil 12 130 1.3× 62 1.4× 65 1.6× 31 0.9× 27 1.2× 30 318
Kasım KİRACI Türkiye 9 132 1.3× 11 0.3× 69 1.7× 27 0.8× 43 1.9× 46 321
Binqing Xiao China 8 40 0.4× 47 1.1× 119 2.9× 14 0.4× 41 1.8× 20 284
Jolly Puri India 10 290 2.8× 41 1.0× 67 1.6× 122 3.5× 31 1.3× 20 332
Mila Bravo Spain 6 129 1.3× 108 2.5× 75 1.8× 71 2.0× 39 1.7× 15 294
Sheng-Hsiung Chiu China 8 171 1.7× 26 0.6× 107 2.6× 16 0.5× 28 1.2× 22 292
Jyh-Jiuan Lin Taiwan 10 111 1.1× 38 0.9× 42 1.0× 29 0.8× 14 0.6× 33 325
John R. Canada United States 9 124 1.2× 71 1.7× 24 0.6× 33 0.9× 20 0.9× 17 355
Chunhua Chen China 10 61 0.6× 10 0.2× 73 1.8× 24 0.7× 34 1.5× 43 292
Selvaprabu Nadarajah United States 10 62 0.6× 93 2.2× 92 2.2× 10 0.3× 13 0.6× 37 260

Countries citing papers authored by Saiful Hafizah Jaaman

Since Specialization
Citations

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

Fields of papers citing papers by Saiful Hafizah Jaaman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Saiful Hafizah Jaaman. 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 Saiful Hafizah Jaaman. The network helps show where Saiful Hafizah Jaaman may publish in the future.

Co-authorship network of co-authors of Saiful Hafizah Jaaman

This figure shows the co-authorship network connecting the top 25 collaborators of Saiful Hafizah Jaaman. A scholar is included among the top collaborators of Saiful Hafizah Jaaman 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 Saiful Hafizah Jaaman. Saiful Hafizah Jaaman 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.
Jaaman, Saiful Hafizah, et al.. (2024). Analyzing the impact of distinguishing coefficient parameter in grey relational analysis model. AIP conference proceedings. 3150. 30023–30023. 2 indexed citations
2.
Siew, Lam Weng, et al.. (2023). Bibliometric Analysis of Granger Causality Studies. Entropy. 25(4). 632–632. 11 indexed citations
3.
Jaaman, Saiful Hafizah, et al.. (2023). The Analysis Level of Optimism That Influence Investor’s Risk Tolerance in Asset Allocation. Sains Malaysiana. 52(10). 2999–3011.
4.
Hoe, Lam Weng, et al.. (2022). Bibliometric Analysis of Information Theoretic Studies. Entropy. 24(10). 1359–1359. 17 indexed citations
5.
Siew, Lam Weng, Lam Weng Siew, Lam Weng Siew, Lam Weng Hoe, & Saiful Hafizah Jaaman. (2021). Portfolio Optimization with a Mean–Absolute Deviation–Entropy Multi-Objective Model. Entropy. 23(10). 1266–1266. 20 indexed citations
6.
Siew, Lam Weng, Saiful Hafizah Jaaman, & Lam Weng Hoe. (2017). A new enhanced index tracking model in portfolio optimization with sum weighted approach. AIP conference proceedings. 1830. 40008–40008. 1 indexed citations
7.
Noorani, Mohd Salmi Md, et al.. (2016). Chaotic behavior in Malaysian stock market: A study with recurrence quantification analysis. AIP conference proceedings. 4 indexed citations
8.
Jaaman, Saiful Hafizah, et al.. (2016). Monte Carlo on Net Present Value for Capital Investment in Malaysia. Procedia - Social and Behavioral Sciences. 219. 688–693. 13 indexed citations
9.
Jaaman, Saiful Hafizah, et al.. (2015). R-squared measurement in multifactor pricing model. AIP conference proceedings. 1678. 60001–60001. 5 indexed citations
10.
Jaaman, Saiful Hafizah, et al.. (2015). Empirical Study on China Stock Market Base on Fama-French Model. Indian Journal of Science and Technology. 8(11). 5 indexed citations
11.
Siew, Lam Weng, et al.. (2015). The Impact of Different Economic Scenarios Towards Portfolio Selection in Enhanced Index Tracking Problem. Advanced Science Letters. 21(5). 1285–1288. 7 indexed citations
12.
Jaaman, Saiful Hafizah, et al.. (2013). Risk measures and portfolio construction in different economic scenarios. Sains Malaysiana. 42(6). 875–880. 2 indexed citations
13.
Jaaman, Saiful Hafizah, Rokiah Rozita Ahmad, & Azmin Sham Rambely. (2013). Web-Based Learning as a Tool of Knowledge Continuity. International Education Studies. 6(6). 3 indexed citations
14.
Ismail, Noriszura, et al.. (2012). Mathematical Modelling for Claim Severities using Normal and t Copulas. International Journal of Applied Mathematics & Statistics. 27(3). 8–19. 1 indexed citations
15.
Jaaman, Saiful Hafizah & Lam Weng Hoe. (2012). Mean-Variance and Mean-Gini Analyses to Portfolio Optimization in Malaysian Stock Market. 2 indexed citations
16.
Jaaman, Saiful Hafizah, et al.. (2011). On the modified arithmetic Asian option equation and its analytical solution. Applied mathematical sciences. 5. 1217–1227. 2 indexed citations
17.
Shamsuddin, Siti Mariyam, Saiful Hafizah Jaaman, & Maslina Darus. (2009). Neuro-Rough Trading Rules for Mining Kuala Lumpur Composite Index. 28(2). 278–286. 5 indexed citations
18.
Jaaman, Saiful Hafizah, et al.. (2009). Insolvency prediction model using artificial neural network for Malaysian general insurers. 21. 584–589. 3 indexed citations
19.
Ismail, Noriszura, et al.. (2008). Frequency of admittance and probability of inpatient treatment: experience of emergency department, hospital Universiti Kebangsaan Malaysia. International Conference on Applied Mathematics. 193–197. 1 indexed citations
20.
Jaaman, Saiful Hafizah, et al.. (2007). Assessing risk and financial strength ofgeneral insurers in Malaysia. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Davi Valladão Breakdown of academic impact, for papers by Kasım KİRACI Breakdown of academic impact, for papers by Binqing Xiao Breakdown of academic impact, for papers by Jolly Puri Breakdown of academic impact, for papers by Mila Bravo Breakdown of academic impact, for papers by Sheng-Hsiung Chiu Breakdown of academic impact, for papers by Jyh-Jiuan Lin Breakdown of academic impact, for papers by John R. Canada Breakdown of academic impact, for papers by Chunhua Chen Breakdown of academic impact, for papers by Selvaprabu Nadarajah
Rankless by CCL
2026