scholarly journals “Why Do We Buy Green Products?” An Extended Theory of the Planned Behavior Model for Green Product Purchase Behavior

2022 ◽  
Vol 14 (2) ◽  
pp. 689
Author(s):  
Piyanoot Kamalanon ◽  
Ja-Shen Chen ◽  
Tran-Thien-Y Le

Many consumers are concerned about environmental issues and have expressed interest in purchasing green products. However, actual sales of green products are still not as high as expected. Therefore, marketers of green products may need to investigate the factors driving green purchase behaviors. In this study, we proposed an extended theory of planned behavior (TPB) model that links consumers’ environmental concerns, perceived image of the company, consumer innovativeness, and environmental knowledge with green product purchase behavior. We applied a quantitative approach to collect the data via online questionnaires through Amazon MTurk. With 974 useable samples, the data were analyzed with structural equation modeling (SEM) using Smart PLS. The results showed that green purchase intention positively and significantly affects green purchase behavior. Moreover, the multigroup analysis revealed that the direct influence of green purchase intention on green purchase behavior is higher in developing countries than in developed countries. Regarding the direct effect on green purchase intention, attitude toward green products, perceived consumer effectiveness (PCE), environmental concern, and company’s perceived green image are significant antecedents of the intention to purchase, with attitude toward green products being the most robust antecedent among the three. However, subjective norms do not act as a direct antecedent of purchase intention. For the indirect effect on green purchase intention, four main antecedents (attitude toward green products, subjective norms, PCE, and environmental concerns) indirectly impact purchase intention via the mediating role of the perceived green image of the company. This study contributes to existing literatures via extending the TPB model. Regarding attitude-intention-behavior model, we found that environmental concern complements the model as an antecedent of green purchase intention. Moreover, a company’s perceived green image mediates the relationship between four antecedents and green purchase intention. Therefore, marketers of green products may also enhance future purchases by promoting the green image of the company. Particularly, we found that environmental knowledge positively moderates the relationship between environmental concern and a company’s perceived green image. We added on the empirical evidence that PCE plays a crucial role in stimulating green purchases as its direct positive influence on green purchase behavior is larger than that of green purchase intention. Moreover, consumer innovativeness positively moderates the relationship between PCE and green purchase intention.

2021 ◽  
Vol 13 (22) ◽  
pp. 12585
Author(s):  
Nabil Hasan Al-Kumaim ◽  
Muhammad Salman Shabbir ◽  
Salman Alfarisi ◽  
Siti Hasnah Hassan ◽  
Abdulsalam K. Alhazmi ◽  
...  

Rapid economic developments have led to the excessive consumption of environmental resources. Consumption patterns play a crucial role in deteriorating environmental conditions and influencing consumers to seek sustainability features while purchasing different products. The purpose of this paper was to analyze the sustainability factors that have prompted consumers in Malaysia to buy green products. The primary elements of this research focused on environmental concern, green product awareness, government support, perceived ecological value, community green practice, purchase intention, and green product purchase behavior. Additionally, to explain the relationship between the independent and dependent variables, this research employed the theory of planned behavior as a theoretical framework. A total of 300 questionnaires were collected and examined using smart PLS-SEM. The findings of the research suggest that all factors, including environmental concern, green product awareness, government support, perceived ecological value, community green practice, and purchase intention, influence consumers in Malaysia to purchase green products. Finally, this research discusses the contribution, limitations, and suggestions for future studies related to purchasing behavior towards green products.


2021 ◽  
pp. 1651-1658
Author(s):  
Majdi Khaleeli ◽  
Nidhi Oswal ◽  
Hani Sleem

This research intends to explore the relationship between subjective and objective environmental knowledge and green products purchase intention and if green products purchase intention leads to green products actual purchase behavior in the context of UAE consumers. It also intends to explore the moderating effect of Price consciousness on the relationship between green products purchase intention and green products actual purchase behavior. A self-administered questionnaire used to collect the data about the study variables, 186 respondents from UAE participated in this research and data analyzed using Statistical Package for Social Sciences (SPSS) version 22. The findings of this research indicate that Subjective and Objective Environmental Knowledge were determinants of Green Products Purchase Intention, and that Purchase Intention was positively and significantly associated with actual Purchase Behavior. No significant relationship found of price consciousness as a moderator.


2017 ◽  
Author(s):  
Ristianawati Dwi Utami

The main issues of this study is how cognitive and affective factors influence green products purchase. The objectives of this study are: (1) examine the influence of environmental knowledge on green purchase intention based on gender differences as a moderating variable, (2) examine the influence of environmental concerns on on green purchase intention based on gender differences as a moderating variable, (3) examine the influence of attitude on green purchase intention based on gender differences as a moderating variable, (4) examine the influence of gender on green purchase intentions. The sample was 200 respondents consisted of 100 students of the Faculty of Business and Information Technology UTY and 100 people from Notoprajan Yogyakarta. The sampling method used purposive sampling and hypothesis testing models used Moderation Regression Analysis (MRA). The results of this study are (1) environmental knowledge does not significantly influence green purchasing intention when moderated by gender with pvalue (0.560)> 0.05, (2) environmental concern does not significantly influence green purchase intentions when moderated by gender with pvalue (0.578)> 0.05, (3) green purchase attitude are not significantly influence green purchase intentions when moderated by gender with pvalue (0.781)> 0.05, (4) gender diferences are not influence green purchase behavior with pvalue (0.628)> 0.05. These results contrast with previous findings Tikka (2000) who explains that men are more likely to have more envormental knowledge compared with woman. The findings also do not support research cby Mohai (1992) and Stern (1992) who found that women are more concerned about the environment than men and Mustafa (2007) which states that women express greater environmental concern than men . But research is supported by the findings of Chen and Chai (2010) that there is no difference between the attitude of male students and female students on the environment and green products.


2018 ◽  
Author(s):  
rizka zulfikar

This research aims to find a structural equation model that can explain the relationship and influence of the environmental concern and Environmental Knowledge to green trust and green purchase intention towards green product. This study is a survey research using questionnaires as an instrument. Population and sample used in this study is public of South Kalimantan Province and taken as many as 150 respondents using non-purposivesampling method. The analysis technique used are : the instruments test, the construct validity and reliability test, the suitability of the model based on the goodness of fit index, pathways analysis and the Influence test according to the model of SEM that complies with the goodness of fit index to determine the effect of variable perception value and risk to public trust. The study found that: (1) Structural equation model of the correlation between the environmental concern and Environmental Knowledge to green trust and green purchase intention towards green product are comply with the criteria and standards of goodness of fit index, (2) (3) (4)


2016 ◽  
Vol 15 (3) ◽  
pp. 821 ◽  
Author(s):  
Sergio Silva Braga Junior ◽  
Edgard Monforte Merlo ◽  
Dirceu Da Silva

<p>O objetivo com a presente pesquisa foi avaliar a relação da preocupação ambiental do consumidor com sua efetiva declaração de compra de produtos verdes no varejo. Orientado por uma linha de pesquisa que busca explicar o fato de o comportamento ter como precedente a intenção e não a atitude, foi avaliado se a preocupação dos consumidores com o meio ambiente está sendo convertidas em intenção de compra e posterior declaração de compra. O problema que orientou a pesquisa pode ser expresso pela seguinte questão: a preocupação ambiental está relacionada com a intenção de compra para se tornar compra declarada de produtos verdes no varejo? Para responder a essa questão e atender ao objetivo proposto, foi realizada uma pesquisa de natureza quantitativa por meio de um <em>survey</em> com 1.233 consumidores reais de quatro capitais brasileiras, avaliando-se a percepção que eles possuem de si mesmos e dos outros. A análise de dados foi feita utilizando-se a modelagem de equações estruturais por meio do <em>software</em> SmartPLS 3.0. Os resultados indicam que os consumidores pesquisados não demonstram relacionar diretamente sua preocupação ambiental com a compra declarada de produtos verdes, que revelou ser formada pela intenção de compra. Isso foi observado nas duas condições, quando os consumidores responderam sobre a sua percepção e sobre a dos outros (sociedade).</p><p>Palavras-chave: Consumo verde. Preocupação ambiental. Varejo. Comportamento do consumidor.</p><p> </p><p align="center"><strong><em>The relationship of environmental concern with green products consumer in retail</em></strong></p><p> </p><p align="center"><em>Abstract</em></p><p align="center"><em> </em></p><p>The purpose with this research was to evaluate the environmental consumer concern with their actual purchase statement for green products in retail. Guided by a line of research that seeks to explain the fact that the behavior has as a precedent the intention and not the attitude was assessed to consumer concern about the environment and these are converted into purchase intent and purchase later statement. The problem oriented research can be expressed by the following question: Environmental concern is related to the purchase intention to become declared purchase of green products at retail? To resolve this matter and meet the proposed objective, a quantitative research through a survey with the 1233 actual consumers of four brazilian capitals assessing his perception as an individual was carried out and as he watches others. Data analysis was performed using the structural equation modeling through SmartPLS 3.0 software. The results indicate that consumers surveyed do not demonstrate directly relate their environmental concerns with the purchase declared for green products, which were shown to be formed by purchase intent. This perception takes place in the two conditions, when they respond on their perception and when they answer about how he observes others (society).</p><p>Keywords:<strong> </strong>Green consumption. Environmental concern. Retail. Consumer behavior.</p>


Author(s):  
Rohit Bhagat ◽  
Vinay Chauhan

In the recent years there has been a lot of growth in consumer intention towards purchasing green products. Environmental concern has been described as a vital force for achieving sustainable development. Evidences reveal that increasing environmental concern has positively influenced the consumption pattern of green products. This has lead to the concept of sustainable consumption in the behaviour which in turn led to a greater faith in energy efficient products and appliances for environmentally sustainable consumers. The last decade has witnessed an impressive increase in Environmental concern which has had a greater effect on consumer intention for the Green products. The increase of the environmental knowledge has had a thoughtful effect on consumer behaviour, with the green product market expanding at a remarkable rate The present study shows that environment concern is evidently predicted from consumers’ purchasing patterns, with consumers increasingly preferring to buy ‘green products. The study tries to develop relationship among environmental knowledge, normative beliefs and perceived consumer effectiveness, and their effect on intention towards sustainable green products.


2019 ◽  
Vol 20 (4) ◽  
pp. 246-263 ◽  
Author(s):  
Mai Thi Tuyet Nguyen ◽  
Linh Hoang Nguyen ◽  
Hung Vu Nguyen

Purpose Nowadays, the issues related to pro-environmental, sustainable and green consumption behaviors are attracting significant attention from both scholars and practitioners. However, in the context of emerging countries, less research effort has been invested in this topic, especially in investigating young consumer purchase behavior. The purpose of this study is to investigate factors driving young adult Vietnamese consumers’ purchase intention toward green apparel products with emphasis on the role of materialistic values. Design/methodology/approach In this research, a conceptual framework is proposed integrating the theory of planned behavior (TPB) model with an important consumer value, materialism. To test the research model and hypotheses, a survey of a sample of 245 young adults (under 25 years old) was conducted in Hanoi, the capital city and one of the two most populous cities in Vietnam. All the scales used in this study were established in the literature, and the scales’ reliability and validity were assessed through Cronbach’s alpha and confirmatory factor analysis. The structural equation modeling (SEM) was used to test the proposed model and hypotheses. Findings In this study, six hypotheses were tested and five out of six received support from the data. Specifically, the results of SEM showed that all three antecedents from the TPB model (i.e. attitude, subjective norms and perceived behavioral control) were positive contributors to green apparel purchase intention, of which subjective norms were found to be the most influential predictor of purchase intention. With regard to the roles of the three components of materialism, the findings provided empirical evidence for supporting the positive impact of “success” and the negative impact of “centrality” on the attitude toward green apparel purchase, while “happiness” component was not found to have a significant impact on attitude. In this study, income as a control variable was found to be positively related to purchase intention toward green apparel products. Originality/value There is a little research on the relationship between specific values and environment-friendly behaviors, especially in the context of emerging economies such as Vietnam. In addition, it has been suggested that the relationship between materialistic values and green purchase behavior is still unclear. Thus, it is important to have a deeper understanding of the role of materialistic values in green apparel purchase among young adult consumers in the context of Vietnam, an Asian emerging country where only modest research effort has been given to explore this important topic.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Tehreem Raza Ch ◽  
Tahir Mumtaz Awan ◽  
Haider Ali Malik ◽  
Tayyba Fatima

PurposeBecause of the increasing significance of green marketing and its aspects, it develops a need for examining the impact of all these factors on green product buying behavior. As social media marketing also has an enormous positive impact on green product buying behavior, this study aims to provide a cohesive role of green marketing and social media marketing in determining green purchase behavior.Design/methodology/approachIn this study, data were collected through an online survey by using convenience sampling from 692 respondents, and through structural equation modeling, the hypothesized associations among variables of this study were empirically tested.FindingsThe findings suggest that attitude, eco-labels and green advertising had a significant influence on the decision to purchase green products. The influence of peer groups, behavioral intention and price consciousness was also examined. Peer influence did not moderate the relation between green buying behavior and environmental concern.Originality/valueThe influence of factors like attitudes, price consciousness, behavioral intentions social media marketing, eco-labels, and environmental concern green purchase behavior has not been scrutinized cohesively in the past. The current study used the theory of planned behavior in elucidating green buying behavior.


2020 ◽  
Vol 8 (1) ◽  
pp. 261-277
Author(s):  
Zohra Ghali Zinoubi

 This paper aims to study a set of motives favoring purchase behavior while testing the mediating role of purchase intention within the context of green consumption. The literature review enabled us to distinguish mostly the following motives: health consciousness, environmental concern and the consumer’s social influence. The moderating roles of perceived consumer effectiveness and price sensitivity are also examined. The findings of a quantitative study involving 480 Tunisian consumers of green products indicate that protecting their health, supporting their environment and expressing their social affiliation are important motives of the consumers’ intention to buy green products. The intensity of these relationships is significantly moderated by the ‘consumer perceived effectiveness’. Thus, for the Tunisian consumer, a purchase intention is not consistent with a purchase behavior. It is indeed affected, in particular, by price sensitivity. The present study provides managerial insights for green marketers to operate in fast growing emerging markets.


2021 ◽  
Vol 11 (2) ◽  
Author(s):  
Ying-Kai Liao ◽  
◽  
Wann-Yih Wu ◽  
Thi-That Pham ◽  
◽  
...  

Environmental issues and sustainability have attracted considerable attention. The public have been asked to change their conventional consumption patterns and purchase behaviours. This study expanded the theoretical base of green purchasing by extending the theory of planned behaviour (TPB) and essays a comprehensive research framework to identify the antecedents and mediators of green purchase intention (GPI). Smart PLS version 3.2.8 was employed to test the theoretical framework against 314 observations of customers who had bought green products in Phnom Penh, Cambodia. The current study extended the framework of the TPB model, in which perceived moral obligation (PMO) is introduced as an antecedent of attitudes towards green products, subjective norms (SN), and perceived behavioural control (PBC) vis-a-vis GPI. The findings reveal that environmental awareness and environmental concerns have a significant and positive influence on SN, PMO, and PBC. They also show that consumers’ PMO has a positive and significant impact on customers’ perceived value, including perceived environmental value and perceived environmental image. Furthermore, SN, PMO, PBC, and customers’ perceived value have a significant effect on attitudes towards green products. Both customer’s attitudes and perceived value have a positive effect on GPI. Theoretical and managerial implications are provided.


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