| Environmental quality and economic growth: Searching for environmental Kuznets curves for air and water pollutants in Africa CO Orubu, DG Omotor Energy Policy 39 (7), 4178-4188, 2011 | 276 | 2011 |
| The Nigerian oil industry: environmental diseconomies, management strategies and the need for community involvement CO Orubu, A Odusola, W Ehwarieme Journal of Human Ecology 16 (3), 203-214, 2004 | 101 | 2004 |
| Water resources, environment and sustainable development in Nigeria CO Orubu Journal of human ecology 19 (3), 169-181, 2006 | 46 | 2006 |
| Inflation in Nigeria: Concept, measurement and control CO Orubu Central Bank of Nigeria (CBN) Bullion 33 (1), 19-30, 2009 | 25 | 2009 |
| Using transportation control measures and economic instruments to reduce air pollution due to automobile emissions CO Orubu Journal of Social Sciences 8 (3), 227-236, 2004 | 23 | 2004 |
| Economic growth and environmental quality: Searching for Environmental Kuznets Curves in Africa CO Orubu, DG Omotor, PO Awopegba, A Ababa CSAE conference, University of Oxford, UK, 2009 | 18 | 2009 |
| Oil wealth and the derivation principle: The need for a new fiscal imperative towards oil-producing states CO Orubu Calabar Journal of Politics and Administration 1 (1), 182-211, 1999 | 16 | 1999 |
| Oil industry activities, environmental quality, and the paradox of poverty in Niger Delta CO Orubu The Petroleum Industry, the Economy and the Niger-Delta Environment.(Eds …, 2002 | 13 | 2002 |
| Policy reforms and agricultural exports in Nigeria: An empirical analysis DG Omotor, CO Orubu, E Inoni The Singapore Economic Review 54 (04), 589-603, 2009 | 12 | 2009 |
| The development and contribution of the petroleum industry to the Nigerian economy CO Orubu Nigerian Economy: Structure, Growth and Development. Benin City: Mindex …, 2002 | 12 | 2002 |
| Anti-inflation policy in Nigeria: The past and the future CO Orubu The Nigerian Journal of Economic and Social Studies 38 (2), 111-127, 1996 | 12 | 1996 |
| Compensating for trampled surface rights in the Nigeria Petroleum Industry: Suggestion for a sustainable livelihood approach CO Orubu The Nigerian Economic and Financial Review 6 (1), 57-81, 2001 | 10 | 2001 |
| ’A quantitative assessment of gas utilization and flare reduction policies in the Nigerian petroleum industry CO Orubu Petroleum Training Journal 2 (1), 63-74, 2005 | 9 | 2005 |
| Market economies, globalisation and the role of good governance in the development process: Challenges for the Nigerian economy CO Orubu, PO Awopegba Journal of Social Sciences 9 (3), 163-175, 2004 | 9 | 2004 |
| Environmental Regulations in the Nigerian Petroleum Industry: Compliance and Implication for Sustainable Development CO Orubu, A Fajingbesi, A Odusola, NO Magbagbeola Ibadan, ACBF/NCEMA Draft Monograph, December, 2002 | 8 | 2002 |
| The Exploitation of Non-Timber Forest Resources in the Niger Delta: Problems and Prospects CO Orubu Technical paper, Niger Delta Environmntal Survey, Port Harcourt, 1999 | 8 | 1999 |
| Fiscal Undercurrents in the Lingering Crisis in Nigeria’s Oil-Producing State CO Orubu Fiscal Federalism and Democratic Governance in Nigeria, Publisher: NCEMA, 2002 | 7 | 2002 |
| Environmental Regulations in the Nigerian Petroleum Industry: Compliance status of compliance and Implications for sustainable Development CO Orubu, A Fajingbesi, A Odusola, N Magbagbeola Research Report, 2002 | 7 | 2002 |
| Economics of the Niger Delta BU Ekuerhare, CO Orubu Report of the Economics Specialist, Niger Delta Environmental Survey (NDES …, 1996 | 7 | 1996 |
| Searching for environmental Kuznets curve of some Basics in Africa DG Omotor, CO Orubu Department of Economics, Delta State University, Abraka, Nigeria, 2012 | 5 | 2012 |
