key: cord-1052503-mza8kq1p authors: Qi, Xin; Ploeger, Angelika title: Explaining Chinese Consumers’ Green Food Purchase Intentions during the COVID-19 Pandemic: An Extended Theory of Planned Behaviour date: 2021-05-26 journal: Foods DOI: 10.3390/foods10061200 sha: 13a68a6d6c39b3806c504165f2a37000967c2af6 doc_id: 1052503 cord_uid: mza8kq1p The outbreak of the COVID-19 pandemic has strongly influenced consumers’ habits and behaviours, creating a more sustainable and healthier era of consumption. Hence, there is a potential for further expanding the green food sector in China. The theory of planned behaviour (TPB) is one widely used framework to explain consumers’ food choices. Considering consumers’ internal norms, their perceptions of green food attributes, and the shifting consumer behaviour, our study has extended the TPB framework (E-TPB) by adding constructs of moral attitude, health consciousness, and the impact of COVID-19 (IOC). The results of structural equation modelling among 360 functional samples revealed that the E-TPB model has a superior explanatory and predictive power, compared with the original TPB model regarding Chinese consumers’ green food buying intentions in the current and post-pandemic periods. The path analysis demonstrated that attitude, perceived behavioural control, moral attitude, health consciousness, and IOC have significant positive effects on green food purchase intentions. However, the association between subjective norm and purchase intention varies within the TPB and E-TPB models, which showed a non-significant impact in E-TPB. These findings can generate more suitable managerial implications to promote green food consumption in China during the current and post-pandemic periods. In March 2020, the World Health Organization (WHO) announced the outbreak of the highly transmittable Coronavirus (COVID-19) as a pandemic [1] , which is considered to be the third pandemic in the 21st century [2] . After one year's development, there have been more than 138 million confirmed cases of COVID-19 globally and more than 751 million vaccine doses administered in April 2021 [1] . Although the situation is expected to improve in the next several years, the COVID-19 pandemic undoubtedly has widespread effects on society and consumers, hinting towards the dynamic changes in the market [3, 4] . Some studies have found that there has been increased consumption of unhealthy food during the initial 'lockdown' period [5, 6] . However, many studies have recently reported that consumers are increasingly concerned about the health and safety aspects of their food consumption and want to protect and strengthen their immune systems through their food diets [7] [8] [9] [10] . In a 2021 survey from Accenture, an investigation involving more than 3000 consumers in 15 countries has shown that the pandemic is likely to create a more sustainable and healthier consumption era over the following 10 years [11] . This development can permanently alter consumer behaviours and cause lasting structural changes to products and industries [11] . Therefore, enterprises and marketers in the organic and green food sectors need to accelerate their business objectives and capabilities to match the shifting consumption patterns for their products and services during the current pandemic and post-pandemic periods. Beginning in the 1990s, green food has been one of the most successful eco-labelling innovations in the Chinese food production industry [12] . Green food primarily refers to a full range of safe and premium edible agricultural products and related processed products, and are required to be grown in an ecologically sound environment, produced based on green food production standards, adopt the wholesome quality control, and granted the right to have a 'green food' certification [13] . There are two different standards for green food: Grade A and Grade AA. Grade A allows food producers to use limited chemical pesticides, chemical fertilisers, and other chemical inputs. Grade AA has stricter standards that exclude the guidelines mentioned above and are equivalent to Chinese organic food production standards [13] . After 30 years of development, Chinese green food production and consumption have experienced rapid growth and continued to expand in scale. According to official statistics in 2020, there have been 19,321 green food enterprises, 43 ,729 green-food-labelled products, and USD 66.52 billion of domestic sales, with a growing average of 9.2% annually [14] . Meanwhile, many Chinese families pay increasing attention to their health, quality lifestyles, environmental protection, and food security, and prefer to consume safe and green food products [15, 16] . Despite undergoing exponential development and resulting in a booming trend, green food sales account for an extremely low percentage of the total food sales in China (i.e., less than 1%). Thus, there is an excellent prospect for the further expansion of green food consumption in China. Since the Chinese green food industry faces an upward demand for sustainable consumption and growth potential, stakeholders in the green food sector need to understand the effective mechanisms of consumers' green food purchase intentional behaviours during the current and post-pandemic periods in more detail. The theory of planned behaviour (TPB), proposed by Ajzen [17] , is one of the most widely used theories predicting consumers' purchase intentions of environmentally friendly food products [18, 19] . According to Ajzen [17] , the TPB is open for modification by incorporating new constructs or altering the path. Moreover, some nonnegligible limitations of applying TPB exist, and therefore, various refinements and extensions of TPB theory have been suggested to improve its effectiveness and applicability [20, 21] . It is necessary to use multidisciplinary approaches for better understanding consumers' food preferences and acceptances in different contexts and eating scenarios [22] . Consequently, certain important factors related to consumer behaviours during a pandemic should be investigated and validated to establish an updated green food purchase intention model. Researchers and theorists have recurrently criticised the TPB for its insufficient consideration of other human behavioural constructs such as moral and ethical concerns [20] . Moral attitude is considered another salient behavioural factor in purchasing environmentally friendly food products since these behaviours are commonly perceived as proenvironmental actions [23] . Moreover, recent studies that investigated the influence of the COVID-19 pandemic on food consumption show that many consumers have been increasingly concerned about the health aspects [7] [8] [9] . Health concerns are considered as one of the significant drivers promoting consumers' attitudes and intentions towards purchasing environmentally friendly food products [24] . Lastly, the emergence of the pandemic has strongly affected the global food systems, such as a collapse in a growing demand for global agri-food products, the severe disruptions of domestic and international food supply chains, the shortage of labour for food production enterprises, and the shifting consumption pattern [8, 25, 26] . Currently, no studies have established a green food purchase intention model with an integration of COVID-19 pandemic influences and incorporating salient factors among Chinese consumers. Therefore, it is necessary to adjust former models by integrating important and new factors that account for green food consumption and COVID-19 to understand consumers' green food consumption better during a pandemic. Hence, this paper aims to explore an appropriate model to explain and predict Chinese consumers' green food purchase intentions during the current and post-pandemic periods. Based on the TPB, we have proposed an extended theory of planned behaviour (E-TPB) model and applied a structural equation modelling (SEM) approach to conduct model comparisons and examine the performance of each construct. Therefore, the outcome of this research can contribute to offering significant practical implications for researchers and marketers in the Chinese green food industry. The present study can generate new insight into the effects of the COVID-19 pandemic crisis on green food consumption. Moreover, marketers can use our findings to develop innovative marketing strategies to promote green food consumption in China further. The remainder of this paper is organised as follows: Section 2 outlines the conceptual model developed for the present study and includes hypotheses to be examined; Section 3 explains the research methodology, which includes data collection, measurement, and data analysis; Section 4 displays descriptive statistics and SEM; Section 5 discusses of results and implications; Section 6 provides conclusions and includes research limitations and suggestions for future work. The present study has adopted TPB and proposed an E-TPB model by adding three constructs (i.e., moral norm, health consciousness, and the impact of COVID-19), to explain and predict Chinese consumers' green food purchase intentions during the current and post-pandemic periods. The conceptual framework is represented in Figure 1 . According to the TPB, there are three factors that collectively lead to the formation of an individual's intentional behaviour: attitude, subjective norm, and perceived behavioural control [17] . Attitude assesses the extent to which people favourably or unfavourably evaluate the subject in question [17] . A subject can be a product, a person, or any other physical or intangible stimulus. There are substantial empirical studies on attitudes affecting consumers' food choices towards environmentally friendly food products. Previous research emphasises a strong positive correlation between attitude and purchase intention towards organic food [27, 28] , green food [19] , and sustainably sourced food [29] . Therefore, the present study introduces Hypothesis 1 (H1): Hypothesis 1 (H1). Chinese consumers' attitudes towards green food products significantly influence their green food purchase intentions. Subjective Norm Subjective norm relates to perceived social influences or stresses to engage or disengage in a given behaviour [17] . Subjective norm also reveals the individuals' beliefs about how their reference groups would view them if they perform a certain behaviour [28] . According to Scalco et al. [30] , the most important social influences related to consumers' environmentally friendly food purchases are from their families, friends, colleagues, and other reference groups. Previous research indicated that subjective norm is a positive driver of consumers' behavioural intentions to indulge in their food choices [31, 32] . However, other scholars [19, 33] argue the efficacy of subjective norm in explaining consumer food choices and agree that more examinations into the role of the subjective norm are needed. Based on the aforementioned discussion, Hypothesis 2 (H2) is proposed as the following: Hypothesis 2 (H2). Subjective norm has a significant impact on Chinese consumers' green food purchase intentions. PBC refers to an individual's ability to control their behaviour independently [17] . Previous studies highlight PBC as a salient factor of intention during sustainable food consumption [34, 35] . Studies from Yadav and Pathak [27] and Carfora et al. [36] have confirmed that the most significant impact of PBC on consumers' buying intentions towards organic food products is mainly due to unavailability issues. Since some attributes of green and organic food products are similar, findings from consumer studies about organic food can serve as a reference for green food studies. Hence, Hypothesis 3 (H3) is presented as follows: Hypothesis 3 (H3). Perceived behavioural control is significantly related to Chinese consumers' intentions to buy green food. Moral attitude refers to a person's self-evaluation resulting from their expected compliance with their moral principles [37] . Moral attitude is considered to be a significant driver that impacts organic and green food consumption since consumers realise that their sustainable purchases can affect other people's well-being. Thus, they perceive a sense of responsibility for their purchases and look for opportunities to fulfil them [29, 38] . Studies from Dowd and Burke [29] and Yazdanpanah and Forouzani [39] have inserted moral norms into the TPB model. Both studies reported that when adding moral norms into the original model, there are significant increases in the fidelity and explanatory capability of the model. Hence, Hypothesis 4 (H4) is proposed based on the above discussion: Hypothesis 4 (H4). The moral attitude among Chinese consumers positively influences consumers' intentions to purchase green food. Health consciousness is defined as 'the degree to which health concerns are integrated into a person's daily activities' [40] , which reveals a person's willingness to conduct health behaviours [41] . According to Paul and Rana [42] , people who are more concerned about their health have frequent positive attitudes towards buying organic products since they are commonly considered as a healthier choice, compared to conventionally grown food varieties [24, 43] . Many studies have found health consciousness as a significant motivator for consumer decisions towards environmentally friendly food products [44] [45] [46] [47] and a crucial factor that strongly influences consumers' willingness to pay for premium products [48] . Thus, Hypothesis 4 (H4) is proposed as follows: Hypothesis 5 (H5). Health consciousness among Chinese consumers positively influences consumers' intentions towards buying green food. The ongoing coronavirus pandemic crisis has caused a severe global health emergency and, consequently, has led to a shift in food systems as well as the way people purchase and consume their food [49] . The study from Meixner and Katt [3] has assessed the IOC on consumers' perceptions about food safety issues. Their findings suggest that food safety concerns are becoming increasingly important due to COVID-19. Moreover, the latest studies [8, 50] reported that the COVID-19 pandemic could lead people's behaviours and lifestyles towards a sustainable and healthier direction. People tend to consume more environmentally friendly food products due to an increase in their food safety concerns [8, 50] . With its specific attributes, green food meets the current demand. Therefore, we have added the IOC construct into the standard TPB model, and we aim to investigate its influence on consumers' green food purchase intentions and health consciousness. Accordingly, Hypothesis 6 (H6) and Hypothesis 7 (H7) are proposed: Hypothesis 6 (H6). The impact of COVID-19 is significantly related to Chinese consumers' health consciousness. The impact of COVID-19 is significantly related to Chinese consumers' green food purchase intentions. As part of the study, an online survey was applied to collect data and analyse the developed research framework. The geographic location used within the research was the Chinese mainland, a country containing the world's largest food consumer group. Data were collected using a questionnaire survey platform (i.e., www.wenjuan.com (accessed on 24 May 2021)). After a brief pilot study involving 15 consumers, the initial questionnaire was adjusted and refined to improve comprehension and readability. The online questionnaire was distributed via WeChat, i.e., the most widely used mobile messaging application among Chinese people. Participants could answer the questionnaire by accessing the WeChat app with their smartphones. In addition, a certain number of 'red packets', which is an electronic monetary function in WeChat, were enabled to attract more consumers. The target group of this survey included consumers over the age of 20 due to the age category accounting for the majority of Chinese green consumers [51] . Therefore, the participant's age was asked at the beginning of the online survey and was used for filtering. The survey would only continue if the age requirement was met. The survey was available to WeChat active users from 12 to 19 April 2021. A total of 398 questionnaires were returned and 38 of the 398 respondents were excluded due to the straight-line answer pattern and failure to complete the survey questions. A valid sample of 360 respondents (i.e., response rate = 90.4%) was used as a research dataset. According to Kline [52] , there should be at least 10 cases per measurement as an acceptable sample size for conducting an experimental investigation. This study contains 19 measured items with a required minimum of 190 responses. Thereby, a total of 360 valid questionnaires was considered a valid sampling and sufficient for further data analysis. Table 1 provides an overview of the demographics of the samples. The scales used in this study were adopted from previous studies and modified to employ valid measurement instruments. This study considered the particularity of the Chinese language and culture. The contents were screened by two academic experts and back-translated by two local language experts to ensure accuracy and data integrity. Besides demographic questions, the other responses on the statements were obtained on a seven-point Likert scale (i.e., 1 for strongly disagree and 7 for strongly agree). The measurement items and their sources of adoption are shown in Table 2 . SPSS Statistics version 24 and AMOS version 24 were applied to analyse the data and test the hypothetical associations between the constructs in the research model. Firstly, data were examined by descriptive statistics (i.e., means and standard deviations) to analyse the characteristics of participants and visualise the responses received. Secondly, confirmatory factor analysis (CFA) was conducted to measure the validity and reliability of measurement items within the proposed models. Next, we applied SEM to evaluate the model fit and hypothesis testing between TPB and E-TPB models. Finally, the indicators and hypothesis testing results of the two frameworks were compared and summarised based on data analysis results. If I purchase green food rather than non-green food, it feels like a personal contribution to something better. If I purchase green food rather than non-green food, it feels like I'm doing the morally right thing. If I purchase green food rather than non-green food, I feel like I'm being a better person. I often think about health-related issues. I perceive the COVID-19 pandemic has influenced me personally. I perceive the COVID-19 pandemic will shift my consumption pattern. IOC3 I perceive the COVID-19 pandemic will change society. In general, participants in this investigation expressed positive purchase intentions for green food (Mean = 5.645; SD = 0.872). For other determinants, participant responses were higher for PBC (Mean = 6.061; SD = 0.887), moral attitude (Mean = 5.909; SD = 0.827), health consciousness (Mean = 5.777; SD = 0.773), subjective norm (Mean = 5.750; SD = 0.910), and IOC (Mean = 5.381; SD = 1.007). Surprisingly, consumers' answers for the attitude construct (Mean = 4.678; SD = 1.047) were neutral. Figure 2 presents the responses from all participants in this survey. Although some curves displayed slight fluctuations, most curves in general showed a homogeneous response pattern for all constructs. Table 3 presents the results from the reliability and validity analysis of each measurement. All of the Cronbach's α values were higher than the threshold of 0.7 [56] , indicating that the questionnaire's data have adequate reliability. In regard to convergent validity, all variables presented high composite reliability (CR), with scores ranging from 0.795 to 0.904, and were above the recommended standard of 0.6 [57] . In addition, the values of factors loading for all variables ranged from 0.719 to 0.944 and exceeded the acceptable value of 0.6 [58] . Additionally, the values of AVE (0.563 to 0.758) were above the acceptable limit of 0.5 [56] . Therefore, the convergent validity of the measurements was satisfied. Regarding the discriminant validity, the value of the square root of AVE was estimated for each variable and compared with its correlation value. As shown in Table 4 , most construct pairs satisfied this requirement, except in one case (i.e., moral attitude and health consciousness). Therefore, the chi-square (∆χ 2 ) difference test was performed regarding this lone problematic case. The chi-square difference test exhibited highly significant differences (∆χ 2 = 182.139, p < 0.001). Therefore, discriminant validity was confirmed, which indicates that all variables used in the study were distinctively different. The goodness-of-fit indices of the structural model are presented in Table 5 . Regarding the original TPB framework, the structural TPB model demonstrated a good fit to the sample data, with χ 2 /df = 2.533, GFI = 0.956, TLI = 0.970, IFI = 0.980, CFI = 0.980, and RMSEA = 0.065. As for the proposed extended framework (i.e., E-TPB model), its goodnessof-fit indices (χ 2 /df = 2.870; GFI = 0.893; TLI = 0.938; IFI = 0.951; CFI = 0.950; RMSEA = 0.068) also showed satisfactory fit indices. Although the value of GFI (0.893) was slightly smaller than the suggested level (≥0.9), the structural model of E-TPB still can be accepted due to the good performance of other indices. Finally, the E-TPB model was compared with the standard TPB model. Our findings show that the E-TPB model has a better explanatory power (R 2 = 0.68), in comparison to the original TPB (R 2 = 0.49), for measuring Chinese consumers' green food intentional purchases during the COVID-19 pandemic period. Notably, the extended model can explain 68% of the total variance in this study. The path analysis results of the TPB and E-TPB models are presented in Table 6 , including standardised parameter estimates, t-values, significance levels, and the results of each hypothesis. For the original variables of the TPB framework, the constructs of attitude (β = 0.395, t = 7.373, p < 0.001; β = 0.237, t = 4.806, p < 0.001, respectively) and PBC (β = 0.284, t = 4.153, p < 0.001; β = 0.122, t = 2.111, p < 0.05, respectively) had a significant impact on Chinese consumers' green food purchase intentions in both TPB and E-TPB models. Therefore, hypotheses H1 and H3 are justified. However, the path analysis results of subjective norm (β = 0.188, t = 2.498, p < 0.05) were significant in the TPB model, but the results of subjective norm in the E-TPB model (β = −0.119, t = −1.478, p > 0.05) were nonsignificant and negatively related to consumers' buying intentions of green food products. Thus, H2 is partially supported. Regarding the extended constructs in the E-TPB model, all the structural model results presented in Table 6 show the significant relationships between the three additional variables (i.e., moral norm, health consciousness, and IOC) and purchase intention, albeit with different levels of significance. Moral attitude (β = 0.318, t = 3.352, p < 0.001) and health consciousness (β = 0.154, t = 2.023, p < 0.05) affected consumers' purchase intentions towards green food. Hence, H4 and H5 are supported. Regarding the role of IOC, there were significantly strong and positive associations between IOC and health consciousness (β = 0.600, t = 9.579, p < 0.001), as well as purchase intention (β = 0.315, t = 4.950, p < 0.001). Accordingly, H6 and H7 are supported. Table 5 . Goodness-of-fit indices and explanatory power of two models. The present study explores Chinese consumers' green food purchase intentions by developing and applying an extended model adapted to COVID-19 pandemic influences. A new E-TPB model was proposed by extending the original TPB model, incorporating three salient variables (i.e., moral norm, health consciousness, and IOC) into the framework. The results of our empirical investigation revealed better applicability in the E-TPB model than the TPB model and identified several key factors relating to Chinese consumers' green food purchase intentions. Regarding the original TPB constructs' impact on green food intentional purchases, attitude and PBC were found to have a significant positive effect on Chinese consumers' green food intentional behaviour. Consumers' attitudes play a significant role in driving consumers' intentions towards purchasing green food. When consumers have a positive attitude towards green food products, their intentions to buy green food increase. This result is consistent with former studies [19, [27] [28] [29] involving environmentally friendly food products. Thus, green food enterprises need to make an effort to increase consumers' positive perceptions and attitudes of green food products, such as highlighting the benefits of branded food and conducting promotional campaigns to increase consumers' beliefs and knowledge. PBC is also an important aspect that is directly associated with consumers' green food purchase intentions, which conforms with conclusions of previous studies [19, 34, 59] . Specifically, the present study applies a quantitative approach to validate the results of recent qualitative research [7] that the PBC is the influential antecedent of an intentional purchase of green food products during the COVID-19 pandemic. Hence, marketers in the Chinese green food sector should increase varieties and expand the supply channels of green food products. Online shopping is a trend for current food consumption in China, especially during the ongoing COVID-19 pandemic. Marketers in the green food industry can cooperate with a takeout platform (e.g., Eleme app) and retail podium (e.g., Freshhema app) to increase availability and convenience. Interestingly, the correlation of the association between consumers' subjective norms and their green food buying intentions differed within the TPB and E-TPB models, which was significant in TPB but was negative and not significant in the E-TPB. A possible explanation of this incongruence is due to the unstable, poor predictive power of subjective norms, and variation in different contexts [60, 61] , especially regarding organic and green food purchases [32, 39] . Qi and Ploeger [19] have substituted the subjective norm into the factors of face consciousness and group conformity when investigating Chinese consumers' behaviour. The results from their study [19] showed that the replacement greatly improved the predictive power of explaining consumers' intentional behaviour of green food products in the Chinese context. In the extended model, the analysed results supported findings from studies involving the purchase of environmentally friendly food products [27, 39] and demonstrated that consumers' moral attitude towards green food is a significant positive driver of intentional purchases. In particular, moral attitude showed a significant effect since it resulted in a larger contribution to the explanatory power of the proposed E-TPB framework. Our findings suggest that more Chinese consumers feel it is a moral norm to buy green food products as their purchase intentions increase. Therefore, marketers can highlight concepts related to moral imperatives in their marketing strategies to influence consumers to gain positive feelings in purchasing green food. As expected, health consciousness emerges as one significant driver of green food purchase intention as well, which correlates with previous findings that the consumers' health concern is one of the primary determinants influencing their environmentally friendly food behavioural intentions [62] [63] [64] . Thus, marketers in the Chinese green food industry should disseminate its health-related benefits and make it a primary objective while communicating with consumers. In regard to the IOC, our results indicated that there is a significant impact on consumers' health consciousness and their purchase intentions during the pandemic. Our findings show that the pandemic has shifted an individual's consumption pattern and structure, which is consistent with recent studies [4, 49, 50] . The pandemic has greatly increased an individual's safety and health concerns, and people are increasingly focused on health benefits, which also supports findings from Meixner and Katt [3] . Thus, facing the rise in willingness and existing challenges, companies in the green food industry should quickly adjust their production, inspection, supply, and marketing strategies to better respond to the pandemic. For example, companies can provide information about virus and safety inspections with their product packages, increase online sales channels, prevent the upswing in prices, and strengthen promotional activities, especially in highlighting the benefits of green food products. Finally, in terms of comparing the overall performance between the standard and extended frameworks, our results have validated the effectiveness of TPB and demonstrated the superior performance of E-TPB in regard to explaining and predicting Chinese consumers' green food purchase intentions. Notably, the explanatory power difference between the original TPB model (R 2 = 49%) and the E-TPB model (R 2 = 68%) in predicting consumers' intentions to buy green food products was higher than 19%. Hence, the E-TPB model is more appropriate for explaining and predicting Chinese consumers' green food purchase intentions in the current and post-pandemic periods. The present study has revealed that after the outbreak of COVID-19, the E-TPB model has exhibited better explanatory power in predicting Chinese consumers' purchase intentions towards green food products when compared with the original TPB model. The findings from our investigation have reinforced existing evidence that factors including attitude, PBC, moral attitudes, health consciousness, and IOC have played significant roles in the intentional processes of buying green food during a pandemic crisis. In addition, our work is among the first attempt to explore the impacts of the COVID-19 pandemic on consumers' green food purchase behaviour by distributing an online survey. Addi-tionally, the above findings have potentially mapped a pathway to expand the green food market in China further. Our findings explored a newly developed model to gain a better understanding of how different and new factors affect consumers' behavioural intentions towards green food purchases during a pandemic. In addition, certain limitations should be noted for further research. Firstly, our study has investigated an intentional stage, not the actual purchase behaviour of green food. Since the correlation between behavioural intentions and actual or observed behaviours is not always perfect [65] , a further study can extend our framework to a final purchase behaviour phase to substantiate current research findings. Secondly, we used an online survey platform to collect data. This approach may result in sample bias because consumers without internet access were not included in our samples. The education levels among our respondents could have been over-represented in our investigation. Thereby, our findings could not be considered representative of the whole population. Accordingly, a future investigation should enlarge the sample size and investigate more diverse populations from different backgrounds. Thirdly, recent studies [66] [67] [68] have reported that there is an increasing need from consumers to receive food information services. Therefore, further research should consider the important role of food information and incorporate it within our framework and then apply the framework to green food research. Finally, since the pandemic is constantly changing and there exist large uncertainties, further research can update and modify our proposed model according to shifting consumer behaviours and consumption patterns. Author Contributions: Conceptualisation, X.Q. and A.P.; methodology, X.Q. and A.P.; formal analysis, X.Q.; investigation, X.Q.; resources, X.Q. and A.P.; writing-original draft preparation, X.Q.; writing-review and editing, A.P.; visualisation, X.Q. and A.P.; supervision, A.P.; validation, X.Q. and A.P. All authors have read and agreed to the published version of the manuscript. The datasets generated and/or analysed during the current study are not publicly available due data are not public but are available from the corresponding author on reasonable request. World Health Organization. WHO Coronavirus (COVID-19) Dashboard Another decade, another coronavirus Assessing the Impact of COVID-19 on Consumer Food Safety Perceptions-A Choice-Based Willingness to Pay Study The new consumer behaviour paradigm amid covid-19: Permanent or transient? Systematic review of the effects of pandemic confinements on body weight and their determinants Individual-Level Determinants of Lifestyle Behavioral Changes during COVID-19 Lockdown in the United States: Results of an Online Survey Exploring Influential Factors Including COVID-19 on Green Food Purchase Intentions and the Intention-Behaviour Gap: A Qualitative Study among Consumers in a Chinese Context Generational Differences in Perceptions of Food Health/Risk and Attitudes toward Organic Food and Game Meat: The Case of the COVID-19 Crisis in China COVID-19 Lockdown and Self-Perceived Changes of Food Choice, Waste, Impulse Buying and Their Determinants in Italy: QuarantEat, a Cross-Sectional Study Changes in Dietary Behaviours during the COVID-19 Outbreak Confifinement in the Spanish COVIDiet Study COVID-19 Increasing Consumers' Focus on "Ethical Consumption Green Food in China Antecedents of trust in organic foods: The mediating role of food related personality traits Willingness to pay for the "Green Food" in China The theory of planned behavior Do psychological factors affect green food and beverage behaviour? An application of the theory of planned behaviour Explaining consumers' intentions towards purchasing green food in Qingdao, China: The amendment and extension of the theory of planned behavior Extending the theory of planned behavior: A review and avenues for further research Predicting dieting behavior by using, modifying, and extending the theory of planned behavior Current Trends in Multidisciplinary Approaches to Understanding Consumer Preference and Acceptance of Food Products Behavior and Social Context: The Role of Norms and Group Membership Green food industry in China: Development, problems and policies Framing consumer food demand responses in a viral pandemic Food systems, diets and nutrition in the wake of covid-19 Intention to purchase organic food among young consumers: Evidences from a developing nation The role of subjective norms in theory of planned behavior in the context of organic food consumption The influence of ethical values and food choice motivations on intentions to purchase sustainably sourced foods Predicting organic food consumption: A meta-analytic structural equation model based on the theory of planned behavior Exploring Consumers' Purchase Intention of an Innovation of the Agri-Food Industry: A Case of Artificial Meat Intention-behaviour gap and perceived behavioural control-behaviour gap in theory of planned behaviour: Moderating roles of communication, satisfaction and trust in organic food consumption Convenience food with environmentally sustainable attributes: A consumer perspective An integrated framework to explain consumers' purchase intentions toward green food in the Chinese context The moderating role of human values in planned behavior: The case of Chinese consumers' intention to buy organic food Explaining consumer purchase behavior for organic milk: Including trust and green self-identity within the theory of planned behavior Normative influences on altruism Predicting consumers' intention to consume ready-to-eat meals. The role of moral attitude Application of the theory of planned behaviour to predict Iranian students' intention to purchase organic food The antecedents of preventive health care behavior: An empirical study The health belief model and prediction of dietary compliance: A field experiment Consumer behavior and purchase intention for organic food Australians' organic food beliefs, demographics and values Is It All about the Price? An Analysis of the Purchase Intention for Organic Food in a Discount Setting by Means of Structural Equation Modeling The Potential Influence of Organic Food Consumption and Intention-Behavior Gap on Consumers' Subjective Wellbeing Consumer Motivation to Buy Organic Food Depends on Lifestyle Organic Food Consumption: The Relevance of the Health Attribute Health and environmental consciousness, costs of behaviour and the purchase of organic food How the Covid-19 Pandemic Is Changing Online Food Shopping Human Behaviour in Italy Impact of COVID-19 on Food Behavior and Consumption in Qatar Green Consumer Reports of China Principals and Practice of Structural Equation Modeling Understanding the purchase intention towards remanufactured product in closed-loop supply chains: An empirical study in China Application of the theory of planned behavior to green hotel choice: Testing the effect of environmental friendly activities Predicting intentions to purchase organic food: The role of affective and moral attitudes in the theory of planned behavior Multivariate Data Analysis On the evaluation of structural equation models Advancing the theory of adaptive structuration: The development of a scale to measure faithfulness of appropriation Identifying the key purchase factors for organic food among Chinese consumers Efficacy of the theory of planned behaviour: A meta-analytic review A study on the mediating role of intention in the impact of habit and attitude on meat consumption Shrinking the food-print: A qualitative study into consumer perceptions, experiences and attitudes towards healthy and environmentally friendly food behaviours I eat organic for my benefit and yours': Egoistic and altruistic considerations for purchasing organic food and their implications for advertising strategists Attribute Segmentation and Communication Effects on Healthy and Sustainable Consumer Diet Intentions Issues in the intention-behavior discrepancy Analyzing app-based food information services: The case of Olive Oil sector Research investigation on food information user's behaviour. In Collaborative Networks of Cognitive Systems Perceived quality of traceability information and its effect on purchase intention towards organic food The authors are thankful to the anonymous reviewers and the editor for their valuable comments. The authors are thankful to Ryan M. Kelly (https://orcid.org/0000-0003-23 22-2848) of Rykell Scientific Editorial, located in Los Angeles, CA, USA, for technical editing and proofreading this manuscript. The authors declare no conflict of interest.