Pro-Environmental Behaviours among Agricultural Students: An Examination of the Value-Belief-Norm Theory

Author
Department of Agricultural Education and Extension, Faculty of Agriculture Bu-Ali Sina University Hamedan, Islamic Republic of Iran
Abstract
The present study attempted to understand pro-environmental behaviours among university students in the developing country of Iran. The Value-Belief-Norm (VBN) theoretical framework was used in this study. Data were obtained from 295 agricultural students at Bu-Ali Sina University using a self-administered survey. The data were then analyzed using the Partial Least Squares approach. The structural equation modelling findings showed that the VBN theory model could effectively be applied for the prediction of pro-environmental behaviour among university students in non-Western and developing countries, which in turn affirmed the validity of this theory in intercultural settings. The variables’ causal order in the VBN theory likewise was affirmed, i.e. each individual variable had a significant relationship with the next variable throughout the causal chain. Furthermore, as hypothesized, variables mediated relationships between their antecedent and outcome variables in the causal chain. These results suggest that the VBN theory is a useful framework for understanding pro-environmental behaviours in a non-Western developing country.

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1. Barr, S. 2007. Factors Influencing Environmental Attitudes and Behaviours: A UK Case Study of Household Waste Management. Environ. Behav., 39(4): 435–473.
2. Caruana, R., Glozer, S., Crane, A. and McCabe, S. 2014. Tourists’ Accounts of Responsible Tourism. Ann. Tour. Res., 46: 115-129.
3. Chakraborty, A., Singh, M. P. and Roy, M., 2017. A Study of Goal Frames Shaping Pro-environmental Behaviour in University Students. Int. J. Sust. Higher. Ed., 18(7): 1291-1310.
4. Chen, M. F. 2015. An Examination of the Value‐Belief‐Norm Theory Model in Predicting Pro‐Environmental Behaviour in Taiwan. Asian J. Soc. Psychol., 18(2): 145-151.
5. Chin, W. W. 1998. The Partial Least Squares Approach for Structural Equation Modelling. In: “Modern Methods for Business Research”, (Ed.): Marcoulides, G. A. Lawrence Erlbaum Associates, London, PP. 295–236.
6. Chin, W. W. 2010. How to Write up and Report PLS Analyses. In: “Handbook of Partial Least Squares: Concepts, Methods and Applications”, (Eds.): Esposito-Vinzi, V., Chin, W. W., Henseler, J. and Wang, H. Springer, Heidelberg, PP. 655-690.
7. De Groot, J. I. M. and Steg, L. 2008. Value Orientations to Explain Beliefs Related to Environmental Significant Behaviour: How to Measure Egoistic, Altruistic, and Biospheric Value Orientations. Environ. Behav., 40: 330-354.
8. De Leeuw, A., Valois, P., Ajzen, I. and Schmidt, P. 2015. Using the Theory of Planned Behavior to Identify Key Beliefs Underlying Pro-Environmental Behavior in High-School Students: Implications for Educational Interventions. J. Environ. Psychol., 42: 128-138.
9. Dietz, T., Fitzgerald, A. and Shwom, R. 2005. Environmental Values. Annu. Rev. Environ. Resour., 30(1): 335-372.
10. Dunlap, R. E. and Van Liere, K. D. 1978. The New Environmental Paradigm: A Proposed Measuring Instrument and Preliminary Results. J. Environ. Educ., 9: 10-19.
11. Dunlap, R. E., Van Liere, K. D., Mertig, A. G. and Jones, R. E. 2000. Measuring Endorsement of the New Ecological Paradigm: A Revised NEP Scale. J. Soc. Issues, 56(3): 425-442
12. Fornell, C. and Larcker, D. F. 1981. Evaluating Structural Equation Models with Unobservable Variables and Measurement Error. J. Mark. Res., 18(1): 39-50.
13. Gifford, R. and Nilsson, A. 2014. Personal and Social Factors that Influence Pro-Environmental Concern and Behavior: A Review. Int. J. Psychol., 49: 141-157.
14. Gronhoj, A. and Thogersen, J. 2012. Action Speaks Louder than Words: The Effect of Personal Attitudes and Family Norms on Adolescents' Pro-Environmental Behavior. J. Econ. Psychol., 33: 292-302.
15. Hair, J. F. J., Hult, G. T. M., Ringle, C. and Sarstedt, M. 2017. A Primer on Partial Least Squares Structural Equation Modeling (PLS-SEM). 2nd Edition, SAGE Publications, Thousand Oaks, CA.
16. Hair, J. F., Jr., Black, W. C., Babin, B. J. and Anderson, R. E. 2014. Multivariate Data Analysis. 7th Edition, Pearson Education, Essex.
17. Han, H. 2015. Travelers' Pro-Environmental Behavior in a Green Lodging Context: Converging Value-Belief-Norm Theory and the Theory of Planned Behavior. Tour. Manag., 47: 164e177
18. Han, H. and Hyun, S. S. 2012. An Extension of the Four-Stage Loyalty Model: The Critical Role of Positive Switching Barriers. J. Travel Tour. Market., 29(1): 40-56.
19. Henseler, J., Hubona, G. S. and Pauline, A. R. 2016. Using PLS Path Modeling in New Technology Research: Updated Guidelines. Ind. Manage. Data. Syst., 116(1): 2-20.
20. Henseler, J., Ringle, C. M. and Sinkovics, R. R. 2009. The Use of Partial Least Squares Path Modeling in International Marketing. Adv. Int. Mar., 20: 277-320.
21. Hiratsuka, J., Perlaviciute, G. and Steg, L. 2018. Testing VBN Theory in Japan: Relationships between Values, Beliefs, Norms, and Acceptability and Expected Effects of a Car Pricing Policy. Transp. Res. Part F Traffic Psychol. Behav., 53: 74-83.
22. Hofstede, G. 2001. Culture’s Consequences: Comparing Values, Behaviors, Institutions and Organizations across Nations. 2nd Edition, Sage Publications, London.
23. Jagers, S. C., Martinsson, J. and Matti, S. 2016. The Environmental Psychology of the Ecological Citizen: Comparing Competing Models of Pro‐Environmental Behavior. Soc. Sci. Q., 97(5): 1005-1022.
24. Jakovcevic, A. and Reyna, C. 2016. Explaining Energy Efficiency Behaviours among Argentinean Citizens through the VBN Model/Explicación de los Comportamientos de Eficiencia Energética entre Ciudadanos Argentinos a Través del Modelo VCN. Psyecol., 7(3): 282-306.
25. Jakovcevic, A., and Steg, L. 2013. Sustainable Transportation in Argentina: Values, Beliefs, Norms and Car Use Reduction. Transp. Res. Part F Traffic Psychol. Behav., 20: 70-79.
26. Kaplowitz, M. D., Yeboah, F. K., Thorp, L. G., and Wilson, A. M. 2009. Garnering Input for Recycling Communication Strategies at a Big Ten University. Resour. Conserv. Recy., 53: 612–623.
27. Kiatkawsin, K. and Han, H. 2017. Young Travelers’ Intention to Behave Pro-Environmentally: Merging the Value-Belief Norm Theory and the Expectancy Theory. Tour. Manag., 59: 76–88.
28. Kollmuss, A. and Agyeman, J. 2002. Mind the Gap: Why Do People Act Environmentally and What Are the Barriers to Pro-Environmental Behavior? Environ. Edu. Res., 8(3): 239-260
29. Kotchen, M. J. and Moore, M. R. 2007. Private Provision of Environmental Public Goods: Household Participation in Green-Electricity Programs. J. Environ. Econ. Manage., 53: 1–16.
30. Lind, H. B., Nordfjærn, T., Jørgensen, S. H. and Rundmo, T. 2015. The Value-Belief-Norm Theory, Personal Norms and Sustainable Travel Mode Choice in Urban Areas. J. Environ. Psycho., 44: 119-125.
31. Liobikienė, G. and Juknys, R. 2016. The Role of Values, Environmental Risk Perception, Awareness of Consequences, and Willingness to Assume Responsibility for Fnvironmentally-Friendly Behaviour: The Lithuanian Case. J Clean Prod., 112: 3413-3422.
32. Markowitz, E. M., Goldberg, L. R., Ashton, M. C. and Lee, K. 2012. Profiling the “Pro‐Environmental Individual”: A Personality Perspective. J. Personal., 80(1): 81-111.
33. Miao, L. and Wei, W. 2016. Consumers’ Pro-Environmental Behavior and Its Determinants in the Lodging Segment. J. Hosp. Tour. Res., 40(3): 319–338.
34. Miller, D., Merrilees, B. and Coghlan, A. 2015. Sustainable Urban Tourism: Understanding and Developing Visitor Pro-Environmentally Behaviors. J. Sus. Tour., 23(1): 26-46.
35. Moran, E. 2010. Environmental Social Science: Human-Environment Interactions and Sustainability. John Wiley and Sons, Hoboken, NJ.
36. Nordfjærn, T. and Fallah Zavareh, M. 2017. Does the Value-Belief-Norm Theory Predict Acceptance of Disincentives to Driving and Active Mode Choice Preferences for Children's School Travels among Chinese Parents? J. Environ. Psychol., 53: 31-39.
37. Nordlund, A. M. and Garvill, J. 2003. Effects of Values, Problem Awareness, and Personal Norm on Willingness to Reduce Personal Car Use. J. Environ. Psychol., 23: 339–347;
38. Ringle, C. M., Wende, S. and Will, A. 2005. SmartPLS 2.0. Hamburg. www.smartpls.de
39. Schepers, J., Wetzels, M. and de Ruyter, K. 2005. Leadership Styles in Technology Acceptance: Do Followers Practice what Leaders Preach? Manage. Serv. Qual., 15(6): 496-508.
40. Schultz, P. W. and Zelezny, L. 2003. Reframing Environmental Message to Be Congruent with American Values. Res. Ecol., 10: 126–136.
41. Schwartz, S. H. 1992. Universals in the Content and Structure of Values: Theoretical Advances and Empirical Tests in 20 Countries. In: Advances in Experimental Social Psychology. (Ed.), M. P. Zanna (Vol. 25, pp. 1-65). Orlando, FL: Academic Press.
42. Schwartz, S. H. and Howard, J. A. 1981. A Normative Decision Making Model of Altruism. In: “Altruism and Helping Behaviour: Social, Personality, and Developmental Perspectives”, (Eds.): Ruston, J. P. and Sorrentino, R. M. Lawrence Erlbaum, Hillsdale, NJ, PP 189–211.
43. Steg, L., Dreijerink, L. and Abrahamse, W. 2005. Factors Influencing the Acceptability of Energy Policies: Testing VBN Theory. J. Environ. Psychol., 25: 415–425.
44. Steg, L. and Vlek, C. 2009. Encouraging Pro-Environmental Behaviour: An Integrative Review and Research Agenda. J. Environ Psychol., 29(3): 309-317.
45. Steg, L., Bolderdijk, J. W., Keizer, K. and Perlaviciute, G. 2014. An Integrated Framework for Encouraging Pro-Environmental Behaviour: The Role of Values, Situational Factors and Goals. J. Environ. Psychol., 38: 104-115.
46. Stern, P. C. 1999. Information, Incentives, and Pro-Environmental Consumer Behavior. J. Consumer Policy, 22(4): 461–478.
47. Stern, P. C. 2000. Toward a Coherent Theory of Environmentally Significant Behavior. J. Soc. Issues, 56(3): 407–424
48. Stern, P. C., Dietz, T., Abel, I., Guagnano, G. A. and Kalof, L. 1999. A Value-Belief-Norm Theory of Support for Social Movements: The Case of Environmentalism. Res. Human Ecol., 6(2): 81-97.
49. Stern, P. C., Dietz, T. and Guagnano, G. A. 1998. A Brief Inventory of Values. Educ. Psychol. Meas., 58: 884–1001.
50. Stern, P. C., Dietz, T. and Kalof, L., 1993. Value Orientations, Gender, and Environmental Concern. Environ. Behah., 25(5): 322-348.
51. Stern, P. C., Dietz, T., Kalof, L. and Guagnano, G. A. 1995. Values, Beliefs and Pro-Environmental Action: Attitude Formation towards Emergent Attitude Objects. J. Appl. Soc. Psychol., 25(18): 1611–1636.
52. Tenenhaus, M., and Esposito Vinzi, V. 2005. PLS Regression, PLS Path Modeling and Generalized Procrustean Analysis: A Combined Approach for PLS Regression, PLS Path Modeling and Generalized Multiblock Analysis. J. Chemom., 19: 145-153.
53. Thøgersen, J. 1996. Recycling and Morality a Critical Review of the Literature. Environ. Behav., 28(4): 536-558.
54. Ture, R. S. and Ganesh, M. P. 2014. Understanding Pro-Environmental Behaviors at Workplace: Proposal of a Model. Asia-Pacific J. Manage. Res. Innov., 10 (2): 137-145.
55. Van Riper, C. J. and Kyle, G. T. 2014. Understanding the Internal Processes of Behavioral Engagement in a National Park: A Latent Variable Path Analysis of the Value-Belief-Norm Theory. J. Environ. Psychol., 38: 288–297.
56. Vicente-Molina, M. A., Fernández-Sainz, A. and Izagirre-Olaizola, J., 2018. Does Gender Make a Difference in Pro-environmental Behavior? The Case of the Basque Country University Students. J. Clean. Prod., 176: 89-98.
57. Whitley, C. T., Takahashi, B., Zwickle, A., Besley, J. C. and Lertpratchya, A. P. 2018. Sustainability Behaviors among College Students: an Application of the VBN Theory. Environ. Edu. Res., 24(2): 245-262
58. Wynveen, C. J., Wynveen, B. J. and Sutton, S. G. 2015. Applying the Value-Belief-Norm Theory to Marine Contexts: Implications for Encouraging Pro-Environmental Behavior. Coast. Manag., 43(1): 84-103.
59. Wynveen, C., Kyle, G. and Tarrant, M. 2012. Global Citizenship and Educational Travel: An Application of a Value-Belief-Norm Model. J. Stud. Int. Educ., 16(4): 334–352.
60. Yadav, R. and Pathak, G. S. 2016. Young Consumers' Intention towards Buying Green Products in a Developing Nation: Extending the Theory of Planned Behavior. J. Clean Prod., 135: 732-739.
61. Yeboah, F. K. and Kaplowitz, M. D. 2016. Explaining Energy Conservation and Environmental Citizenship Behaviors Using the Value-Belief-Norm Framework. Human Ecol. Rev., 22(2): 137.
62. Zhang, Y., Zhang, H. L., Zhang, J. and Cheng, S. 2014. Predicting Residents' Pro-Environmental Behaviors at Tourist Sites: The Role of Awareness of Disaster's Consequences, Values, and Place Attachment. J. Environ. Psychol., 40: 131-146.
63. Zsoka, A., Szerenyi, Z. M., Szechy, A., Kocsis, T., 2013. Greening due to Environmental Education? Environmental Knowledge, attitudes, Consumer Behavior and Everyday Pro-environmental Activities of Hungarian High School and University Students. J. Clean. Prod., 48: 126-138.