Energy Efficiency of Kenaf Cultivation in Kelantan, Malaysia by Using Data Envelopment Analysis
Abstract
Agricultural production has become aggressive energy concentrated in a determination to supply more food to the increasing population and provide sufficient and adequate essentials. The limited natural resources and the effect of the use of different energy sources on the environment and human health such as global warming, it is necessary to investigate energy consumption patterns in agriculture. In this study data envelopment analysis method approach has been used to determine the efficiencies of kenaf farmers concerning energy use in kenaf cultivation production activities in Kelantan, Malaysia. The study’s empirical result will help to segregate the 15 most efficient farmers and inefficient ones. Other than that, the data envelopment analysis method also will help to identify wasteful uses of energy from different sources by inefficient farmers and to suggest reasonable savings in energy uses from different sources of inputs. The rank method and distribution of virtual inputs are used to get insights into the individual Kenaf farmer performance, rank efficient farmers and identify the improved operating practices followed by a group of truly efficient Kenaf farmers. The result of the analysis indicates the average value of technical efficiency, Pure technical efficiency and Scale efficiency scores of kenaf cultivation production were 0.854, 0.962 and 0.887 respectively. These results imply that all inefficient farmers operate at optimum scale size and 11.3% energy saving is possible without affecting Kenaf yield level. Result also reveals higher potential contribution to total energy saving is from fertilizer (86.5%), Diesel (13%), Pesticides (0.3%) and human labor (0.2%).
Downloads
References
Amid, S., Gundoshmian, T. M., Shahgoli, G. & Rafiee, S. (2016). Energy use pattern and optimization of energy required for broiler production using data envelopment analysis. Information Processing in Agriculture, 3(2), 83-91.
Charnes, A., Cooper, W. W. & Rhodes, E. (1979). Measuring the efficiency of decision-making units. European Journal of Operational Research, 3(4), 339.
Chopra, R., Magazzino, C., Shah, M. I., Sharma, G. D., Rao, A. & Shahzad, U. (2022). The role of renewable energy and natural resources for sustainable agriculture in ASEAN countries: Do carbon emissions and deforestation affect agriculture productivity? Resources Policy, 76, 102578.
Emrouznejad, A., Parker, B. R. & Tavares, G. (2008). Evaluation of research in efficiency and productivity: A survey and analysis of the first 30 years of scholarly literature in DEA. Socio-Economic Planning Sciences, 42(3), 151-157.
Farrell, M. J. (1957). The measurement of productive efficiency. Journal of the Royal Statistical Society Series A: Statistics in Society, 120(3), 253-281.
Fried, H. O., Schmidt, S. S. & Lovell, C. K. (Eds.). (1993). The measurement of productive efficiency: Techniques and applications. Oxford University Press.
Hassan, F., Zulkifli, R., Ghazali, M. J. & Azhari, C. H. B. C. (2017). Kenaf fiber composite in the automotive industry: An overview. International Journal on Advanced Science, Engineering and Information Technology.
Li, N., Jiang, Y., Mu, H. & Yu, Z. (2018). Efficiency evaluation and improvement potential for the Chinese agricultural sector at the provincial level based on data envelopment analysis (DEA). Energy, 164, 1145-1160.
Houshyar, E., Sheikh Davoodi, M. J. & Nassiri, S. M. (2010). Energy efficiency for wheat production using data envelopment analysis (DEA) technique. Journal of Agricultural Technology, 6(4), 663-672.
Khoshroo, A., Mulwa, R., Emrouznejad, A. & Arabi, B. (2013). A non-parametric Data Envelopment Analysis approach for improving the energy efficiency of grape production. Energy, 63, 189-194.
Masuda, K. (2018). Energy efficiency of intensive rice production in Japan: An application of data envelopment analysis. Sustainability, 10(1), 120.
Mohammadi, A., Rafiee, S., Mohtasebi, S. S., Avval, S. H. M. & Rafiee, H. (2011). Energy efficiency improvement and input cost saving in kiwifruit production using the Data Envelopment Analysis approach. Renewable Energy, 36(9), 2573-2579.
Nassiri, S. M. & Singh, S. (2009). Study on energy use efficiency for the paddy crop using the data envelopment analysis (DEA) technique. Applied Energy, 86(7-8), 1320-1325.
Sefeedpari, P., Rafiee, S., Komleh, S. H. P. & Ghahderijani, M. (2012). A source-wise and operation-wise energy use analysis for corn silage production: A case study of Tehran province, Iran. International Journal of Sustainable Built Environment, 1(2), 158-166.
Copyright (c) 2023 Rabiatul Munirah Alpandi, Fatin Farazh Yaacob, Siti Mariam Melissa Abdullah, Siti Hawa Yusof, Muhammad Syafiq Mohd Salam
This work is licensed under a Creative Commons Attribution 4.0 International License.
Author (s) should affirm that the material has not been published previously. It has not been submitted and it is not under consideration by any other journal. At the same time author (s) need to execute a publication permission agreement to assume the responsibility of the submitted content and any omissions and errors therein. After submission of revised paper in the light of suggestions of the reviewers, the editorial team edits and formats manuscripts to bring uniformity and standardization in published material.
This work will be licensed under Creative Commons Attribution 4.0 International (CC BY 4.0) and under condition of the license, users are free to read, copy, remix, transform, redistribute, download, print, search or link to the full texts of articles and even build upon their work as long as they credit the author for the original work. Moreover, as per journal policy author (s) hold and retain copyrights without any restrictions.