Hicham Ayad

671 total citations
40 papers, 468 citations indexed

About

Hicham Ayad is a scholar working on Economics and Econometrics, Renewable Energy, Sustainability and the Environment and Environmental Engineering. According to data from OpenAlex, Hicham Ayad has authored 40 papers receiving a total of 468 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Economics and Econometrics, 16 papers in Renewable Energy, Sustainability and the Environment and 6 papers in Environmental Engineering. Recurrent topics in Hicham Ayad's work include Energy, Environment, Economic Growth (27 papers), Energy, Environment, and Transportation Policies (16 papers) and Fiscal Policy and Economic Growth (9 papers). Hicham Ayad is often cited by papers focused on Energy, Environment, Economic Growth (27 papers), Energy, Environment, and Transportation Policies (16 papers) and Fiscal Policy and Economic Growth (9 papers). Hicham Ayad collaborates with scholars based in Algeria, Saudi Arabia and China. Hicham Ayad's co-authors include S Hassoun, Paiman Ahmad, Muhammad Usman, Alina Cristina Nuţă, Ousama Ben‐Salha, Pradeep Mishra, Mostéfa Belmokaddem, Muhammad Shahbaz, Mohammad Haseeb and Daniel Balsalobre‐Lorente and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Cleaner Production and Journal of Environmental Management.

In The Last Decade

Hicham Ayad

36 papers receiving 457 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hicham Ayad Algeria 13 388 177 87 57 51 40 468
Claire Emilienne Wati Yameogo Nigeria 7 336 0.9× 137 0.8× 79 0.9× 72 1.3× 66 1.3× 8 407
Mohammad Tareque Bangladesh 10 341 0.9× 160 0.9× 73 0.8× 71 1.2× 59 1.2× 22 422
Mehmet Metin Dam Türkiye 9 393 1.0× 197 1.1× 120 1.4× 80 1.4× 39 0.8× 20 455
Munaza Bibi Pakistan 6 343 0.9× 174 1.0× 117 1.3× 90 1.6× 39 0.8× 18 450
Salih Çağrı İlkay Türkiye 6 406 1.0× 141 0.8× 179 2.1× 62 1.1× 37 0.7× 8 463
Fatih Ayhan Türkiye 10 395 1.0× 175 1.0× 96 1.1× 40 0.7× 65 1.3× 43 467
Lin Song China 6 387 1.0× 190 1.1× 88 1.0× 88 1.5× 62 1.2× 8 427
Savaş Erdoğan Türkiye 7 389 1.0× 162 0.9× 82 0.9× 95 1.7× 72 1.4× 9 437
Obumneke Bob Muoneke Nigeria 12 400 1.0× 176 1.0× 111 1.3× 110 1.9× 53 1.0× 26 478
Abdulkareem Alhassan Nigeria 12 327 0.8× 166 0.9× 78 0.9× 73 1.3× 53 1.0× 27 413

Countries citing papers authored by Hicham Ayad

Since Specialization
Citations

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

Fields of papers citing papers by Hicham Ayad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hicham Ayad

This figure shows the co-authorship network connecting the top 25 collaborators of Hicham Ayad. A scholar is included among the top collaborators of Hicham Ayad 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 Hicham Ayad. Hicham Ayad 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.
Ayad, Hicham, et al.. (2025). Bridging the divide: Exposing the intriguing link between international reserves and environmental status through the inverted U-shaped relationship. Research in Economics. 79(1). 101041–101041. 1 indexed citations
2.
Ayad, Hicham, et al.. (2024). Toward maritime sustainability in GCC countries: What role do economic freedom and human capital play?. Marine Pollution Bulletin. 206. 116774–116774. 2 indexed citations
3.
Dilanchiev, Azer, Arshian Sharif, Hicham Ayad, & Alina Cristina Nuţă. (2024). The interaction between remittance, FDI, renewable energy, and environmental quality: a panel data analysis for the top remittance-receiving countries. Environmental Science and Pollution Research. 31(10). 14912–14926. 21 indexed citations
4.
Ayad, Hicham, et al.. (2024). Re-examining the Environmental Kuznets Curve in MENA Countries: Is There Any Difference Using Ecological Footprint and CO2 Emissions?. Environmental Modeling & Assessment. 29(6). 1023–1036. 10 indexed citations
5.
6.
Ayad, Hicham, et al.. (2024). Oil prices and the load capacity factor in African oil-producing OPEC members: Modeling the symmetric and asymmetric effects. Resources Policy. 89. 104598–104598. 24 indexed citations
7.
Bergougui, Brahim, Buhari Doğan, Sudeshna Ghosh, & Hicham Ayad. (2024). Impact of environmental technology, economic complexity, and geopolitical risk on carbon emission inequality in developed and developing countries: evidence from a PVAR-GMM approach. Environment Development and Sustainability. 8 indexed citations
8.
Ayad, Hicham, et al.. (2024). Unveiling new insights into China's marine ecosystem: Exploring the fishing grounds load capacity curve. Journal of Cleaner Production. 450. 141507–141507. 15 indexed citations
9.
Nuţă, Alina Cristina, Olivier Joseph Abban, Hicham Ayad, & Florian Marcel Nuţă. (2024). Role of financial development and inclusivity in moderating the environmental effects of human development. Research in International Business and Finance. 73. 102623–102623. 16 indexed citations
10.
Ayad, Hicham, et al.. (2023). Assessing deforestation in the Brazilian forests: An econometric inquiry into the load capacity curve for deforestation. Forest Policy and Economics. 159. 103135–103135. 20 indexed citations
11.
Ayad, Hicham, et al.. (2023). A revisit of the EKC hypothesis in top polluted African countries via combining the ARMEY curve into the Kuznets curve: A Fourier ARDL approach. Environmental Science and Pollution Research. 30(33). 81151–81163. 11 indexed citations
12.
Ayad, Hicham, et al.. (2023). Do oil prices predict the exchange rate in Algeria? Time, frequency, and time‐varying Granger causality analysis. Economic Change and Restructuring. 56(5). 3545–3566. 5 indexed citations
13.
Shahbaz, Muhammad, Alina Cristina Nuţă, Pradeep Mishra, & Hicham Ayad. (2023). The impact of informality and institutional quality on environmental footprint: The case of emerging economies in a comparative approach. Journal of Environmental Management. 348. 119325–119325. 39 indexed citations
14.
Ayad, Hicham, Pradeep Mishra, Soumik Ray, et al.. (2023). The spillover effects of uncertainty and globalization on environmental quality in India: Evidence from combined cointegration test and augmented ARDL model. Frontiers in Environmental Science. 11. 22 indexed citations
15.
Ayad, Hicham, S Hassoun, Muhammad Usman, & Paiman Ahmad. (2022). The impact of economic uncertainty, economic growth and energy consumption on environmental degradation in MENA countries: Fresh insights from multiple thresholds NARDL approach. Environmental Science and Pollution Research. 30(1). 1806–1824. 106 indexed citations
16.
Ayad, Hicham. (2019). THE EFFECT OF TERMS OF TRADE ON CURRENT ACCOUNT BALANCE: HARBERGER-LAURSEN-METZLER EFFECT IN ARABIC COUNTRIES. SHILAP Revista de lepidopterología. 1 indexed citations
17.
18.
Ayad, Hicham, et al.. (2017). Hard currency inflows and sterilization policy in Algeria: An ARDL approach. SHILAP Revista de lepidopterología. 3 indexed citations
19.
Ayad, Hicham & Mostéfa Belmokaddem. (2017). Financial development, trade openness and economic growth in MENA countries: TYDL panel causality approach. SHILAP Revista de lepidopterología. 233–246. 10 indexed citations
20.
Ayad, Hicham. (2017). Financial Development and Poverty Reduction Nexus: A Co-Integration and Causality Analysis in Selected Arabic Countries. RePEc: Research Papers in Economics. 3(2). 28–35. 4 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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