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Klang consumer’s willingness to pay (WTP) for Malaysian Good Agricultural Practices (MyGAP) certified vegetables


Citation

Kalyana Sundram, Logeswary and Matthew, Nitanan Koshy (2025) Klang consumer’s willingness to pay (WTP) for Malaysian Good Agricultural Practices (MyGAP) certified vegetables. SAGE Open, 15 (1). ISSN 2158-2440

Abstract

Malaysian Good Agricultural Practices (myGAP) promote the environmentally friendly production of vegetables. However, consumers lack awareness and knowledge about myGAP-certified vegetables; thus, their willingness to pay for sustainably produced myGAP vegetables remains unknown. Hence, this research aimed to (a) identify the level of consumers’ awareness, knowledge and purchasing behavior when purchasing myGAP-certified vegetables in Klang, (b) determine the factors influencing consumers’ WTP for myGAP certified vegetables in Klang, and (c) estimate the consumers’ WTP for myGAP certified vegetables. Three hundred and fifty-seven respondents were selected using convenience sampling with a Double-Bounded Dichotomous Choice (DBDC) questionnaire. The result indicated that most respondents had high awareness and purchasing behavior levels and medium-level knowledge about purchasing myGAP-certified vegetables in Klang. Gender, income, and behavior influenced the consumers’ WTP for myGAP-certified vegetables. The findings revealed that the consumers were willing to pay, on average, an additional amount of RM 1.58/USD 0.34 using the logistic regression, while between RM 3.47/USD 0.76-RM 6.33/USD 1.40 using bivariate probit regression for myGAP vegetable as compared to the traditional vegetables using tomato as a representative. The findings of this study aimed to create awareness among consumers of the myGAP-certified products.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Forestry and Environment
DOI Number: https://doi.org/10.1177/21582440251318487
Publisher: SAGE Publications
Keywords: Bivariate probit; Contingent valuation method (CVM); Double-bounded dichotomous choice (DBDC); Malaysia good agricultural practice (myGAP); Willingness to pay (WTP)
Depositing User: MS. HADIZAH NORDIN
Date Deposited: 08 Dec 2025 03:20
Last Modified: 08 Dec 2025 03:20
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1177/21582440251318487
URI: http://psasir.upm.edu.my/id/eprint/121958
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