Households participation in waste management program in Mekong River Delta Vietnam: Parametric and non-parametric approaches

Published: Feb 21, 2022

Abstract:

Purpose: This study aims to estimate households' willingness to pay (WTP) in the Mekong River Delta for the improvement of solid waste (SW) management and identify factors influencing willingness to pay for the improvement program. Then, based on the results, this research proposed some policy implications for better SW management.

Research methodology: The research employed both Contingent Valuation Methodology - CVM employed parametric and non-parametric approaches to estimate WTP and Logit model to identify the determinants of WTP.

Results: The results from a random survey of 400 observations from 3 main cities in the Mekong River Delta (MRD) indicate that households’ willingness to pay level is from 86,000 Vietnamese Dong (VND) to 110,000 VND/month/household for the non-parametric and parametric approach, respectively (US$1 was equal to 22,890 VND on June 30th, 2021). The results also determine the factors influencing the decision to pay for the program, including bid level, households who have already classified waste, households who intend to support the program, and households’ income.

Limitations: In future research, survey areas should be expanded to other developing countries in order to compare and provide a base for proposing better waste management programs in developing countries.

Contribution: Future studies should apply both approaches to check the consistency of willingness to pay value elicited. Besides, in order to encourage households to participate in the waste classification program, the authorities need to raise awareness and encourage higher-income households to participate in advance.

Keywords:
1. Contingent valuation method
2. Domestic waste
3. Waste classification
Authors:
1 . Tien Dung Khong
2 . Xuan Thi Dan Huynh
How to Cite
Khong, T. D., & Huynh, X. T. D. (2022). Households participation in waste management program in Mekong River Delta Vietnam: Parametric and non-parametric approaches. Journal of Social, Humanity, and Education, 2(2), 101–113. https://doi.org/10.35912/jshe.v2i2.809

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References

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    Altaf, M. A., &Deshazo, J. R. (1996). Household demand for improved solid waste management: A case study of Gujranwala, Pakistan. World Development, 24(5), 857-868.

    Amoding, M., &Mwesigwa, D. (2021). Gender equality and the effectiveness of primary education in Katosi town council, Mukono district in central Uganda. Journal of Social, Humanity, and Education, 1(2), 133-142. https://doi.org/10.35912/jshe.v1i2.434

    Akeny, E., &Mwesigwa, D. (2021). Personal savings and household investments: a cohort study among primary school teachers. Annals of Management and Organization Research, 1(4), 261-270. https://doi.org/10.35912/amor.v1i4.468

    Arimah, B. C. (1996). Willingness to pay for improved environmental sanitation in a Nigerian City. Journal of Environmental Management, 48(2), 127-138.

    Bateman, I. J., Carson, R. T., Day, B., Hanemann, M., Hanley, N., Hett, T., &Sugden, R. (2002). Economic valuation with stated preference techniques: a manual. Economic valuation with stated preference techniques: a manual.

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    Becker, N., & Freeman, S. (2009). The economic value of old-growth trees in Israel. Forest Policy and Economics, 11(8), 608-615.

    Carson R .(2004). Contingent valuation: a comprehensive bibliography and history. Edward Elgar, Cheltenham/Northampton.

    Carson, R., Flores, N. E., &Hanemann, W. M. (1998). Sequencing and valuing public goods. Journal of Environmental Economics and Management, 36(3), 314-323.

    Gravelle H, Rees P. (2004). Micro-economics. Pearson Education Limited, England.

    Hanley, N., Wright, R. E., &Adamowicz, V. (1998). Using choice experiments to value the environment. Environmental and resource economics, 11(3), 413-428.

    Khong, T. D., Loch, A., & Young, M. D. (2020). Perceptions and responses to rising salinity intrusion in the Mekong River Delta: What drives a long-term community-based strategy?. Science of The Total Environment, 711, 134759.

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    Moran, D. (1994). Contingent valuation and biodiversity: measuring the user surplus of Kenyan protected areas. Biodiversity & Conservation, 3(8), 663-684.

    Niringiye A, Omortor DG. (2010). Determinants of willingness to pay for solid waste management in Kampala city. CurrRes J Econ Theory 2(3):119–122 Lewis, L., &Tietenberg, T. H. (2019). Environmental economics and policy. Routledge.

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    Soleimani, E., Dehyadegari, M., &Gerami, H. Z. (2021). Application of hierarchical method and fuzzy AHP-TOPSIS method for multi-criteria decision making in financing. Annals of Management and Organization Research, 1(4), 307-317. https://doi.org/10.35912/amor.v1i4.573

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    Rahji, M. A. Y., &Oloruntoba, E. O. (2009). Determinants of households’ willingness to pay for private solid waste management services in Ibadan, Nigeria. Waste management & research, 27(10), 961-965.

    Vietnam Prime Minister. (2009, December). Decision No. 2149/QĐ-TTG of the Vietnam Prime Minister approving the national strategy on integrated solid waste management to 2025, with a vision to 2050. Retrieved from http://moc.gov.vn/vn/Pages/ChiTietVanBan.aspx?vID=712&TypeVB=0

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    Yusuf, S. A., Ojo, O. T., &Salimonu, K. K. (2007b). Households' willingness to pay for improved solid waste management in Ibadan North local government area of Oyo state, Nigeria. Journal of Environmental Extension, 6, 57-63.

  1. Aadland, D., & Caplan, A. J. (2006). Cheap talk reconsidered: New evidence from CVM. Journal of Economic Behavior & Organization, 60(4), 562-578.
  2. Altaf, M. A., &Deshazo, J. R. (1996). Household demand for improved solid waste management: A case study of Gujranwala, Pakistan. World Development, 24(5), 857-868.
  3. Amoding, M., &Mwesigwa, D. (2021). Gender equality and the effectiveness of primary education in Katosi town council, Mukono district in central Uganda. Journal of Social, Humanity, and Education, 1(2), 133-142. https://doi.org/10.35912/jshe.v1i2.434
  4. Akeny, E., &Mwesigwa, D. (2021). Personal savings and household investments: a cohort study among primary school teachers. Annals of Management and Organization Research, 1(4), 261-270. https://doi.org/10.35912/amor.v1i4.468
  5. Arimah, B. C. (1996). Willingness to pay for improved environmental sanitation in a Nigerian City. Journal of Environmental Management, 48(2), 127-138.
  6. Bateman, I. J., Carson, R. T., Day, B., Hanemann, M., Hanley, N., Hett, T., &Sugden, R. (2002). Economic valuation with stated preference techniques: a manual. Economic valuation with stated preference techniques: a manual.
  7. Bishop RC, Champ PA, Mullarkey DJ. (1995). Contingent valuation. In: Bromley DW (ed) The handbook of environmental economics. Blackwell Publishers, Cambridge.
  8. Becker, N., & Freeman, S. (2009). The economic value of old-growth trees in Israel. Forest Policy and Economics, 11(8), 608-615.
  9. Carson R .(2004). Contingent valuation: a comprehensive bibliography and history. Edward Elgar, Cheltenham/Northampton.
  10. Carson, R., Flores, N. E., &Hanemann, W. M. (1998). Sequencing and valuing public goods. Journal of Environmental Economics and Management, 36(3), 314-323.
  11. Gravelle H, Rees P. (2004). Micro-economics. Pearson Education Limited, England.
  12. Hanley, N., Wright, R. E., &Adamowicz, V. (1998). Using choice experiments to value the environment. Environmental and resource economics, 11(3), 413-428.
  13. Khong, T. D., Loch, A., & Young, M. D. (2020). Perceptions and responses to rising salinity intrusion in the Mekong River Delta: What drives a long-term community-based strategy?. Science of The Total Environment, 711, 134759.
  14. Lewis, L., &Tietenberg, T. H. (2019). Environmental economics and policy. Routledge.
  15. Luce, R. D. (1959). Individual choice behavior.
  16. McFadden, D. (1973). Conditional logit analysis of qualitative choice behavior.
  17. Ministry of Natural Resources and Environment. (2019). Report on the state of the national environment 2018.
  18. Ministry of Natural Resources and Environment. (2020). Report on the state of the national environment 2019.
  19. Moran, D. (1994). Contingent valuation and biodiversity: measuring the user surplus of Kenyan protected areas. Biodiversity & Conservation, 3(8), 663-684.
  20. Niringiye A, Omortor DG. (2010). Determinants of willingness to pay for solid waste management in Kampala city. CurrRes J Econ Theory 2(3):119–122 Lewis, L., &Tietenberg, T. H. (2019). Environmental economics and policy. Routledge.
  21. Niringiye, A. (2010). Determinants of willingness to pay for solid waste management in Kampala City. Current Research Journal of Economic Theory, 2(3), 119-122.
  22. Pek, C. K., & Othman, J. (2010). Household demand for solid waste disposal options in Malaysia.
  23. Shukla, N., Prasad, S. K., &Itam, U. (2021). Exploring the key behavioural, functional and strategic competencies in Indian management education. International Journal of Financial, Accounting, and Management, 3(1), 65-82. https://doi.org/10.35912/ijfam.v3i1.423
  24. Soleimani, E., Dehyadegari, M., &Gerami, H. Z. (2021). Application of hierarchical method and fuzzy AHP-TOPSIS method for multi-criteria decision making in financing. Annals of Management and Organization Research, 1(4), 307-317. https://doi.org/10.35912/amor.v1i4.573
  25. Silva, L. M. D., Nursalam, & Toda, H. (2020). Policy implementation of local governments in waste management in Dili City, Timor Leste. Journal of Governance and Accountability Studies, 1(1), 1-13. https://doi.org/10.35912/jgas.v1i1.343
  26. Struk, M., &Pojezdná, M. (2019). Non-market value of waste separation from municipal perspective. In Proceedings of 17th International Waste Management and Landfill Symposium (Sardinia 2019).
  27. Rahji, M. A. Y., &Oloruntoba, E. O. (2009). Determinants of households’ willingness to pay for private solid waste management services in Ibadan, Nigeria. Waste management & research, 27(10), 961-965.
  28. Vietnam Prime Minister. (2009, December). Decision No. 2149/Q?-TTG of the Vietnam Prime Minister approving the national strategy on integrated solid waste management to 2025, with a vision to 2050. Retrieved from http://moc.gov.vn/vn/Pages/ChiTietVanBan.aspx?vID=712&TypeVB=0
  29. Yusuf SA, Salimonu KK, Ojo OT. (2007a). Determinants of willingness to pay for improved household waste management in Oyo State, Nigeria. Res J Appl Sci 2(3):233–239.
  30. Yusuf, S. A., Ojo, O. T., &Salimonu, K. K. (2007b). Households' willingness to pay for improved solid waste management in Ibadan North local government area of Oyo state, Nigeria. Journal of Environmental Extension, 6, 57-63.