The chart shows the distribution of publications by all Research.com ranked scientists in the field of Economics and Finance in 2026. The highlighted bar marks where Hooi Hooi Lean sits on this spectrum.
This scientist: 224 publications — 68th percentile
68% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 521 publications or more.
The chart shows the D-index (discipline H-index) distribution of Economics and Finance scientists ranked by Research.com in 2026. The highlighted bar marks where Hooi Hooi Lean sits on this spectrum.
This scientist: 54 D-Index — 71st percentile
71% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 101 D-Index or more.
Hooi Hooi Lean is affiliated with Universiti Sains Malaysia in Malaysia. Their research primarily spans the fields of Economics, Econometrics and Finance, with a significant focus on Energy. Subfields of study include Economics and Econometrics, Renewable Energy, Sustainability and the Environment, Pollution, General Economics, Econometrics and Finance, and Sociology and Political Science.
The researcher's work centers around several main topics, including Energy, Environment, Economic Growth; Energy, Environment, and Transportation Policies; Energy and Environment Impacts; Market Dynamics and Volatility; Environmental Impact and Sustainability; Diverse Aspects of Tourism Research; and Natural Resources and Economic Development.
Among recent papers, the following stand out:
Hooi Hooi Lean has frequently collaborated with several co-authors, including Dzul Hadzwan Husaini, Kizito Uyi Ehigiamusoe, Abdul Saqib, Nam Foo, and Sakkarin Nonthapot.
The researcher's papers often appear in prominent venues such as SSRN Electronic Journal, Resources Policy, Sustainability, Frontiers in Energy Research, and Sustainable Development.
In addition to journal articles, Hooi Hooi Lean has contributed to book publications. One notable work is a chapter in the book Revitalising ASEAN Economies in a Post-COVID-19 World, published by World Scientific in 2020.
Muhammad Shahbaz;Hooi Hooi Lean
Hooi Hooi Lean;Russell Smyth
Ramez Abubakr Badeeb;Hooi Hooi Lean;Jeremy Clark
Usama Al-Mulali;Ilhan Ozturk;Hooi Hooi Lean
Muhammad Shahbaz;Hooi Hooi Lean;Muhammad Shahbaz Shabbir
Irene Wei Kiong Ting;Hooi Hooi Lean
Qaiser Munir;Hooi Hooi Lean;Russell Smyth
Muhammad Shahbaz;Hooi Hooi Lean
Osamah Al-Khazali;Hooi Hooi Lean;Anis Samet
Hooi Hooi Lean;Russell Smyth
Hooi Hooi Lean;Russell Smyth
Muhammad Shahbaz;Hooi Hooi Lean;Abdul Farooq
Kizito Uyi Ehigiamusoe;Hooi Hooi Lean
Wai Mun Fong;Wing Keung Wong;Hooi Hooi Lean
Hooi Hooi Lean;Chor Foon Tang
Hooi Hooi Lean;Wei Huang;Junjie Hong
Kizito Uyi Ehigiamusoe;Hooi Hooi Lean;Russell Smyth
Ramez Abubakr Badeeb;Hooi Hooi Lean;Muhammad Shahbaz;Muhammad Shahbaz
Hooi Hooi Lean;Michael McAleer;Wing-Keung Wong
Wing Keung Wong;Wing Keung Wong;Kok Fai Phoon;Hooi Hooi Lean
Hooi Hooi Lean;Hooi Hooi Lean;Russell Leigh Smyth;Wing-Keung Wong
Muhammad Shahbaz;Hooi Hooi Lean
Shahbaz Muhammad;Hooi Hooi Lean;Farooq Abdul
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