Sultan Salem

1.5k total citations · 1 hit paper
40 papers, 735 citations indexed

About

Sultan Salem is a scholar working on Economics and Econometrics, Renewable Energy, Sustainability and the Environment and Pollution. According to data from OpenAlex, Sultan Salem has authored 40 papers receiving a total of 735 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Economics and Econometrics, 9 papers in Renewable Energy, Sustainability and the Environment and 6 papers in Pollution. Recurrent topics in Sultan Salem's work include Energy, Environment, Economic Growth (13 papers), Energy, Environment, and Transportation Policies (9 papers) and Energy and Environment Impacts (6 papers). Sultan Salem is often cited by papers focused on Energy, Environment, Economic Growth (13 papers), Energy, Environment, and Transportation Policies (9 papers) and Energy and Environment Impacts (6 papers). Sultan Salem collaborates with scholars based in United Kingdom, Pakistan and China. Sultan Salem's co-authors include Kashif Raza Abbasi, Rafael Alvarado, Noman Arshed, Mehmet Altuntaş, Abraham Ayobamiji Awosusi, Abdulaziz I. Almulhim, Derviş Kırıkkaleli, Dokun Oluwajana, Yingying Xu and Yousaf Ali Khan and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and Renewable and Sustainable Energy Reviews.

In The Last Decade

Sultan Salem

35 papers receiving 710 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Load Capacity Factor and Financial Globalization in Brazil: The Role of Renewable Energy and Urbanization

2022 173 citations Sultan Salem et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sultan Salem United Kingdom	13	552	285	201	153	53	40	735
Olivier Joseph Abban China	16	544 1.0×	301 1.1×	164 0.8×	107 0.7×	35 0.7×	31	717
Abid Rashid Gill Pakistan	13	638 1.2×	333 1.2×	244 1.2×	112 0.7×	68 1.3×	33	814
Babar Aziz Pakistan	12	709 1.3×	388 1.4×	216 1.1×	194 1.3×	54 1.0×	37	915
Wanjun Xia China	10	663 1.2×	325 1.1×	285 1.4×	125 0.8×	46 0.9×	17	934
Lingui Qin China	9	631 1.1×	343 1.2×	163 0.8×	176 1.2×	80 1.5×	15	744
Emad Kazemzadeh Iran	20	637 1.2×	303 1.1×	251 1.2×	131 0.9×	34 0.6×	37	844
Sadia Farhana Malaysia	7	522 0.9×	378 1.3×	213 1.1×	138 0.9×	42 0.8×	8	798
Nooshin Karimi Alavijeh Iran	13	556 1.0×	333 1.2×	157 0.8×	165 1.1×	38 0.7×	19	728
Irum Shahzadi Brazil	12	511 0.9×	269 0.9×	147 0.7×	104 0.7×	45 0.8×	24	655
Anasuya Haldar India	10	686 1.2×	339 1.2×	141 0.7×	149 1.0×	65 1.2×	13	830

Countries citing papers authored by Sultan Salem

Since Specialization

Citations

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

Fields of papers citing papers by Sultan Salem

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sultan Salem

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

All Works

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20 of 20 papers shown

Salem, Sultan, et al.. (2025). Investigating the effect of the shadow economy on Malaysia’s economic growth: Insight from a nonlinear perspective. Asian Economic and Financial Review. 15(2). 182–195.

Salem, Sultan, et al.. (2025). Investigating the effect of the shadow economy on Malaysia's economic growth: Insight from a nonlinear perspective. SSRN Electronic Journal. 2 indexed citations

Salem, Sultan, et al.. (2025). The role of the underground economy in the oil wealth-growth nexus: new insight from Nigeria. SSRN Electronic Journal.

Salem, Sultan, et al.. (2024). Speak Beyond Borders: A Systematic Review of Task-Based Language Teaching for EFL Speaking Proficiency. English Language Teaching. 17(7). 15–15. 1 indexed citations

Huda, Miftachul, et al.. (2024). Investigating Respect in Learning as Character Education: A Review of al-Zarnūjī’s Ta‘līm al-Muta‘allim. SHILAP Revista de lepidopterología. 7(2). 209–232. 2 indexed citations

Salem, Sultan, et al.. (2023). A machine learning-based Biding price optimization algorithm approach. Heliyon. 9(10). e20583–e20583. 1 indexed citations

Salem, Sultan, et al.. (2023). The Effect of Goal Setting Based on China’s Standard of English Proficiency Scales on Reading Achievement. Sustainability. 15(5). 4519–4519. 2 indexed citations

Salem, Sultan, et al.. (2023). A new tangent-based probabilistic approach with applications in sports and medical sciences. Alexandria Engineering Journal. 81. 560–579. 5 indexed citations

Arshed, Noman, et al.. (2023). National strategy for climate change adaptability: a case study of extreme climate-vulnerable countries. Environment Development and Sustainability. 26(12). 30951–30968. 4 indexed citations

10.

Khan, Yousaf Ali, et al.. (2023). Increasing social resilience against climate change risks: a case of extreme climate affected countries. International Journal of Climate Change Strategies and Management. 15(3). 412–431. 19 indexed citations

11.

Irfan, Muhammad, Sultan Salem, Munir Ahmad, et al.. (2022). Interventions for the Current COVID-19 Pandemic: Frontline Workers' Intention to Use Personal Protective Equipment. Frontiers in Public Health. 9. 793642–793642. 25 indexed citations

12.

Xu, Yingying, Zhixin Liu, Jingjing Chen, & Sultan Salem. (2022). How official TV news affect public inflation expectations? Evidence from the Chinese national broadcaster China Central Television. International Journal of Finance & Economics. 29(1). 819–831. 1 indexed citations

13.

Arshed, Noman, et al.. (2022). Role of globalziation defining the incidence of entrepreneurship. PLoS ONE. 17(3). e0265757–e0265757. 7 indexed citations

14.

Ahmed, Zahoor, et al.. (2022). Green growth and environmental quality in top polluted economies: the evolving role of financial institutions and markets. Environmental Science and Pollution Research. 30(7). 17888–17898. 9 indexed citations

15.

Shan, Shan, et al.. (2022). Risk assessment of ICU patients through deep learning technique: A big data approach. Journal of Global Health. 12. 4044–4044. 1 indexed citations

16.

Ullah, Arif, et al.. (2022). The impact of agroecosystem on ecological footprint: Fresh evidence in the perspective of existing agriculture and green Pakistan. Ciência Rural. 53(1). 3 indexed citations

17.

Nouman, Muhammad, et al.. (2021). Corporate Social Responsibility and Employee Green Behavior in the Hospitality Industry: A Cross-Country Study. Sustainability. 13(19). 10534–10534. 17 indexed citations

18.

Salem, Sultan, et al.. (2021). Response Surface Methodology (RSM)-Based Prediction and Optimization of the Fenton Process in Landfill Leachate Decolorization. Processes. 9(12). 2284–2284. 17 indexed citations

19.

Salem, Sultan, et al.. (2021). Modified Robust Ridge M-Estimators in Two-Parameter Ridge Regression Model. Mathematical Problems in Engineering. 2021. 1–24. 9 indexed citations

20.

Xu, Yingying & Sultan Salem. (2021). Explosive behaviors in Chinese carbon markets: are there price bubbles in eight pilots?. Renewable and Sustainable Energy Reviews. 145. 111089–111089. 33 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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