消费者对认证食品购买意愿影响因素的实证研究

首先构建了消费者对认证食品的消费行为理论模型,然后在对消费者进行问卷调查的基础上,探讨了消费者对检测与认证机构信任的维度,采用多元回归方法分析最终变量对认证食品购买意愿的影响。结果表明,消费者对检测与认证机构的信任能够提高对认证食品的购买意愿,增强消费者对检测与认证机构的信任应做好三方面工作:加强检测与认证机构的食品检测与监督能力并提高认证人员业务素质;加强对检测与认证机构的监督和提高检测与认证机构工作的诚信度;加强消费者食品质量安全宣传并重视检测与认证机构在食品质量安全方面的作用。     

A hierarchical analysis of the green consciousness of the Egyptian consumer

This study investigates the influence of various cultural values and psychological factors on the green purchase behavior of Egyptian consumers. Using a large sample of 1093 consumers, a conceptual model has been developed. The survey results provide reasonable support for the validity of the proposed model. Specifically, the findings from the structural equation model confirm the influence of the consumers' natural environment orientation, ecological knowledge, and environmental concern on their attitudes towards green purchase. Consumers' attitudes toward green purchase, in turn, are also found to affect their actual green purchase behavior via the mediator role of green purchase intention. However, one of the other important findings suggests that the link between intention and actual purchase is weak. In other words, on a declarative level, more and more consumers in Egypt express their concern over the ecological situation and declare their willingness to contribute somehow to the protection of environment by buying green products. However, in reality this concern may not be manifested consistently. © 2007 Wiley Periodicals, Inc.     

Unveiling ways to reach organic purchase: Green perceived value,perceived knowledge,attitude, subjective norm,and trust

This paper aims to investigate organic food consumption based on the perspectives of an extended research model by integrating the theory of consumption value (TCV) and the theory of reasoned action (TRA). First, we tried to find out how five consumption values of functional, social, emotional, conditional, and epistemic in classic TCV influence consumption choice especially in the sustainable consumption domain of organic food, interpreted as green perceived value (GPV) in the reflective-reflective second-order latent. Second, as an attempt to extend the classic TRA, this study included trust and perceived knowledge in the research model in addition to the subjective norm, attitude, and behavioral intention. A partial least square structural equation method (PLS-SEM) was adopted to examine our research model with 251 samples. Our results revealed that GPV significantly affects consumer attitudes. Consumer attitudes and subjective norms also have a significantly positive effect on purchase intention. As an extended TRA, GPV has a significantly positive effect on trust while trust significantly impacts purchase intention. Further, perceived knowledge positively influences attitude and trust. By jointly considering TCV and TRA, this study proposes several implications emphasizing how GPV and perceived knowledge affects consumers’ organic food consumption choice based on the role of increased trust.     

Applying an extended theory of planned behavior to examine state-branded food product purchase behavior: The moderating effect of gender

ABSTRACT

The purpose of this study was to use an extended model of the theory of planned behavior to investigate the antecedents which lead to consumers’ purchase of state-branded food products. Relationships among attitude, subjective norm, perceived behavioral control, health-consciousness, intention to purchase, and actual purchase were examined. In addition, the moderating role of gender on consumer purchasing was assessed. The hypothetical model was empirically tested using data collected via Amazon Mechanical Turk (Mturk). Results implicated that consumers’ attitude, subjective norm, and perceived behavioral control of purchasing state-branded products significantly predicted their intention to purchase, and consumers’ intention to purchase significantly predicted their actual purchase of state-branded products. The relationship between health-consciousness and intention to purchase, however, was not found. Gender differences were found only between consumers’ perceived behavioral control of state-branded purchasing and their intention to purchase. Implications for marketers, farmers, and restaurant owners are provided.     

From Decision to Run: The Moderating Role of Green Skepticism

This paper examines the impact of corporate ability, environmental attitude, and environmental knowledge on consumers’ purchase intentions, information seeking, and actual green purchase behavior; additionally, green skepticism is examined as a moderator of these relationships. A sample of Gokarn’s organic products consumers, in Tehran, is used. The structural model is examined by the partial least squares approach by using Smart PLS 2.0 software. The findings suggest that environment attitude and corporate ability are the main factors in building green purchase intentions and information seeking, while environmental knowledge is not a significant predictor. The results show that green skepticism has a significant moderation impact on the relationship between corporate ability and environmental knowledge, and information seeking.     

Greenwash and Green Trust: The Mediation Effects of Green Consumer Confusion and Green Perceived Risk

The paper explores the influence of greenwash on green trust and discusses the mediation roles of green consumer confusion and green perceived risk. The research object of this study focuses on Taiwanese consumers who have the purchase experience of information and electronics products in Taiwan. This research employs an empirical study by means of the structural equation modeling. The results show that greenwash is negatively related to green trust. Therefore, this study suggests that companies must reduce their greenwash behaviors to enhance their consumers’ green trust. In addition, this study finds out that green consumer confusion and green perceived risk mediate the negative relationship between greenwash and green trust. The results also demonstrate that greenwash is positively associated with green consumer confusion and green perceived risk which would negatively affect green trust. It means that greenwash does not only negatively affect green trust directly but also negatively influence it via green consumer confusion and green perceived risk indirectly. Hence, if companies would like to reduce the negative relationship between greenwash and green trust, they need to decrease their consumers’ green consumer confusion and green perceived risk.     

Bridging the intention–behavior gap among organic grocery customers: The crucial role of point‐of‐sale information

Although the interest in organic groceries has increased, actual buying behavior falls short for reasons that are mostly unknown to researchers and practitioners. This paper addresses this so‐called intention–behavior gap by investigating the impact of point‐of‐sale (POS) information on the perception of purchase barriers and behavior. While behavior and interest differ for various product categories, the organic groceries most frequently bought worldwide are differentiated on the basis of product category involvement in a pilot study. A laboratory experiment and a field experiment containing actual purchase behavior and market data revealed the possibility of enhancing organic purchases within low‐ and high‐involvement categories, while exposed to POS information. In low‐involvement product categories, POS information should reveal new product category‐specific organic features. In high‐involvement product categories, the perceived addition of value for money is crucial for purchasing organic groceries. While the effect of POS information on perceived trust and knowledge is higher for health conscious or green consumers in low‐involvement product categories, it is the converse in high‐involvement product categories.     

Why do people buy organic food? The moderating role of environmental concerns and trust

Although consumer interest in organic food has risen over time, resulting in a generally positive attitude toward these organic food products, scholarly research suggests a comparatively low volume of its consumption in the market. This has resulted in an urgent need to study the motivations which enhance consumers’ proclivity to purchase food items produced organically. The current research attempts to understand potential associations between motivations (intrinsic and extrinsic), attitude, and buying behaviour towards organic food. Self-determination theory (SDT) was applied to develop a theoretically grounded framework which was evaluated with 378 organic food consumers. The hypotheses were tested by analyzing the data through structural equation modelling (SEM), wherein environmental concerns and trust were the moderating variables. The study results demonstrate the significant influence of intrinsic motivation, integrated and external regulation on consumer attitude, and buying behaviour. But, attitude had no significant association with buying behaviour. The findings indicate consumers’ motivation may be stimulated to encourage higher frequencies of purchasing organic food by emphasizing values that reflect motivations arising from ethical or green consumerism, health, and social benefits. Furthermore, policymakers should focus on avenues to integrate organic food as permanent parts of individual lives and a socially exalting behavioral action.     

A Heuristic Model for Establishing Trade-Offs in Corporate Sustainability Performance Measurement Systems

Consumer trust is a key prerequisite for establishing a market for credence goods, such as “green” products, especially when they are premium priced. This article reports research on exactly how, and how much, trust influences consumer decisions to buy new green products. It identifies consumer trust as a distinct volition factor influencing the likelihood that consumers will act on green intentions and strongly emphasizes the needs to manage consumer trust as a prerequisite for the development of a market for green products. Specifically, based on a mixture of qualitative and quantitative methods, it is found that lack of consumer trust is a barrier for the development of a market for organic food in Thailand. Two focus groups and ten in-depth interviews revealed low knowledge about and low trust in organic food, certification, control, and labeling. Further, a mall-intercept survey (N = 177) revealed that lack of (especially) system trust reduces consumer expectations about benefits of buying organic food, and it makes them less likely to buy organic food. Mistrust in the control system and in the authenticity of food sold as organic has a significant negative impact on self-reported buying behavior. Implications for policy and future research are discussed.     

Determinants of consumers’ purchase behaviour towards green brands

This study applies perceived risk theory to explore the factors that influence consumers’ purchase behaviour towards green brands, including green perceived quality, green perceived value, green perceived risk, information costs saved, and purchase intentions towards green brands. This study focuses on consumers who have the experience of purchasing products from green brands in the food and restaurant service industry in Taiwan. The results of this study show that purchase intentions are positively associated with purchase behaviour. Moreover, the study demonstrates that purchase intentions mediate the impacts of green perceived quality, green perceived value, information costs saved, and green perceived risk on purchase behaviour. Specifically, green perceived risk is negatively influenced by green perceived value and information costs saved and functions as a mediator among green perceived value, information costs saved, and purchase intentions. The study has critical implications for green brand researchers and practitioners.     

Research on the influencing factors of consumers’ green purchase behavior in the post-pandemic era

The severe impact of the COVID-19 pandemic on the world has caused consumers to think about environmental issues. Although green products are very important to environmental sustainability, the factors that influence consumers' purchase behavior of green products is unclear. This study aims to explore the impact mechanism of social media marketing on consumers' green product purchase behavior in the post-pandemic era. Based on the theory of planned behavior (TPB), this study constructs an extended TPB model to understand the influencing factors of Chinese consumers' green product purchase behavior in the post-pandemic era. The empirical results of 489 questionnaires show that social media marketing, product knowledge and crisis awareness have a direct or indirect positive influence on purchase intentions. Perceived behavioral control and intentions have positive effects on behavior. The attribution of responsibility facilitates the relationship between intentions and behaviors. The results have important implications for enterprises’ sustainability strategies and provide a framework for investigating green buying behaviors in Chinese culture in the post-pandemic era.     

Exploring purchase intention of green skincare products using the theory of planned behavior: Testing the moderating effects of country of origin and price sensitivity

Increased community awareness on various environmental problems has changed consumers’ behaviors and induced purchasing decisions on green products. Applying the theory of planned behavior (TPB), this study aims to explain the effects (i.e., attitude, subjective norm, and perceived behavioral control) on purchase intention of green skincare products; it also aims to determine if country of origin (COO) and price sensitivity moderate the links between purchase intention and its antecedences. Data collected from 300 respondents in Taiwan are tested against the research model by using structural equation modelling. The results indicate that attitude, subjective norm, and perceived behavioral control have a significant impact on purchase intention of green skincare products, and that country of origin and price sensitivity can enhance the positive effects on the links between purchase intention and its antecedences. The findings of this study present important theoretical and practical implications for consumer green product purchase behaviors.     

Icing on the cake or gilding the lily? The impact of high-modified model images on purchase intention

Marketers had high expectations for modified model images in E-commerce, however, the social movements against photoshopped models suggested the high-modified model images may be harmful to consumers which leads to a contradictory phenomenon. So far, the link between high-modified model image and consumers' behavior is not clearly understood. Drawing on a selective accessibility model (SAM), this study investigates the influence of high-modified model images on consumers' purchase intention by introducing the concept of misrepresentation and identifying consumer trust as a mediator. Based on five experiments, we demonstrate that over-modified model images decrease consumers’ perceived authenticity referring to “misrepresentation”, and further lower their purchase intention. By comparing the level of misrepresentation, the results suggest that high-modified model images decrease purchase intention. Moreover, this negative relationship between misrepresentation of modified model images and purchase intention is mediated by consumer trust. Hence, this study makes a step toward explaining how high-modified model images impacts the behaviors of consumers, shedding new light on the application of image modification in online advertising.     

Perceived corporate social responsibility effects across nations – The role of national institutions

While many multinationals reduce their ecological footprint and signal corporate social responsibility (CSR), consumers’ perceptions of CSR signals have distinct cross-national effects on behavior. However, knowledge of how national institutions influence these effects remains limited. The authors address this gap by analyzing the roles of institutions in perceived CSR effects on consumer purchase intention, via trust and quality, in 43 countries using multilevel modeling. They find a core pathway of CSR among the direct and indirect effects. Importantly, they show for the first time how economic, regulative, normative and cultural-cognitive institutions affect these pathways differently. Key levers are revealed, together with less important institutions. These findings have direct implications for managers and stakeholders interested in cross-national differences in CSR effects.     

Evaluating the purchase behaviour of organic food by young consumers in an emerging market economy

Promoting consumer purchase behaviour of eco-friendly products is key to environmental sustainability. This research aims to investigate how different factors may enhance or impede young consumers’ intentions to purchase a specific type of eco-friendly product, i.e. organic food. Data were obtained from 289 respondents in an emerging market economy, i.e. Vietnam. Multivariate data analysis using structural equation modelling revealed that food safety concern, health consciousness and media exposure to food messages played integral roles in the formation of attitude towards organic food. Interestingly, consumers’ environmental concern and food taste were of little value in predicting their attitude. Notably, perceived barriers (i.e. high price, inadequate availability, poor labelling and extra time required) significantly impeded both attitude and purchase intention towards organic food. The insights gained from this research extend current knowledge about pro-environmental behaviour in developing countries and they have important practical implications for marketers and other key stakeholders.     

Predicting green product consumption using theory of planned behavior and reasoned action

The extended Theory of Planned Behavior (TPB) incorporates environmental concern, a critical variable in green marketing literature, intending to achieve triple bottom line (TBL). In this context, this study aims to validate TPB and its extended form (mediating role of TPB variables), as well as the Theory of Reasoned Action (TRA), to predict Indian consumers’ green product purchase intention. We collected primary data from 521 respondents as input, establishing validity through confirmatory factor analysis (CFA). Our empirical results of structural equation modeling (SEM) show that extended TPB has higher predictability than TPB and TRA in green marketing settings. Consumer attitude and perceived behavioral control significantly predicts purchase intention whereas subjective norm does not. Our findings also suggest that TPB mediates the relationship between environmental concern and green products purchase intention. An additional construct in the new model considerably contributes to improving the understanding of green products purchase intention formation and could become a sustainable mainstream variable.     

The impact of personal,market- and product-relevant factors on patronage behaviour in the automobile tyre replacement market

Using a qualitative and quantitative approaches, we investigate the choice behaviour of car owners regarding tyre replacement. In the first part of this study, focus groups are used to draw important insights about sources of tyre replacement and achieve an in-depth understanding of motivations and determinants of consumers’ auto workshop choice. Based on the outcome of the focus groups, we develop and test a conceptual model for car tyre replacement patronage. The behaviour observed with regards to tyre replacement indicates that consumers prefer a one-stop solution for their tyre replacement needs in terms of purchase and affixing of the tyre. Additionally, the mechanic plays a key role in providing information and influencing tyre brand choice of the consumer. Overall, the perceived importance of factors such as price, age, proximity (to tyre shop) and professionalism of service (i.e. service quality) had a direct effect on consumers’ willingness to travel to a tyre shop; while dealer reputation, personal contact (i.e. interpersonal service quality), quick service and gender were found to have mediated effects via dealer trust or brand involvement.     

The impact of different types of concernment on the consumption of organic food

Previous research has mainly focused on consumers' environmental values and attitudes to explain green consumption. However, it has been neglected how situational factors like the way a consumer is affected by the impacts of environmental pollution influence environmental attitudes and the demand for organic food products. To fill this void, we firstly introduce a taxonomy of different types of factual concernment and perceived concern. Factual concernment describes the manner in which a person is affected by the negative consequences of environmental pollution, whereas perceived concern expresses an anxious sense of interest. Building on that taxonomy, an experimental study analyses how four types of factual concernment (direct vs. indirect; material vs. immaterial) influence consumers' perceived concerns (in terms of environmental and health concern) as well as the readiness to gather information, the readiness to make sacrifices, the willingness to pay higher prices and purchase intentions. The study reveals that particularly direct concernment fosters the consumption of organic food. However, the study did not find any differences between the influences of material and immaterial concernment on the organic food purchase decision.     

Identifying the critical factors of customer behavior: An integration perspective of marketing strategy and components of attitudes

The purpose of this empirical study is to operationalize the relationship of green marketing's influence on consumer attitudes via the mediating role of marketing mix towards green products to validate the proposed research model in the Taiwanese context of explaining consumers' willingness to be environmentally friendly. The model is based on structural equation modeling (SEM) from data collected from 977 online consumers. The findings revealed that green consumption intention was significantly and indirectly driven by attitude to green products. Additionally, the effect of perceived quality on marketing mix and consumer willingness in environmental concern is both significant and positive. However, when a restaurant has high consumer social responsibility (CnSR) for marketing mix, the consumer attitudes of cognitive, affective, and behavioral model (C-A-B model) is less effective. These findings have contributed to the revival of the theory of planned behavior (TPB) and offer a comprehensive understanding of consumer attitude, consumer social responsibility, marketing mix and perceived quality impact that a restaurant has on the ability to raise consumer willingness to purchase green products or food. We provides valuable suggestions to marketers to design from the perspective of green marketing policies and strategies in order to accommodate Taiwan's indigenous green restaurants.     

Effects of functional green advertising on self and others

This study examines the effects of a functional green advertising promoting the environmental advantages of a product. It presents the results of three experiments designed to (a) explore consumers’ perceptions of a functional green ad's effects on themselves and others, (b) determine how those perceptions are influenced by consumer environmental concern, and (c) examine how individualism–collectivism relates to self–other effect perceptions. Findings indicate that (a) consumers believe that functional green advertising exerts a stronger influence on others’ purchase decisions than on their own purchase decisions; (b) the self–other difference is more salient among consumers with high environmental concern; (c) in the individualistic culture, the perceived effectiveness on self, not on others, predicts consumers’ support for the regulation of functional green ads, while this effect is reversed when consumers are in collectivistic cultures. The study's findings extend several lines of research, including the literature on green advertising and the third‐person effect.