CONSUMERS’ PRODUCT KNOWLEDGE AND ATTITUDES AS DETERMINANTS OF BUYING INTENTION OF PROCESSED SARDINE PRODUCT: CASE OF LAKE VICTORIA BASIN

  • Josephine Joseph Mkunda Nelson Mandela African Institution of Science and Technology
  • Bukaza Chachage Open University of Tanzania-Iringa
  • Lughano Kusiluka Mzumbe University
  • Liliane Pasape Nelson Mandela African Institution of Science and Technology

Abstract

Purpose of the study: This paper highlights the determinants of consumers’ buying behavior of processed sardine products from Lake Victoria basin by determining consumers’ knowledge and attitudes in relation to buying decision towards processed sardine products.

Short introduction of problem statement: Literatures postulated that consumer behavior describes how individuals and groups select, buy, use and dispose goods, services, idea or experience to satisfy their need and wants. Consumer buying behavior is affected by uncontrollable factors that need to be considered while understanding consumers. Since the public health authorities are promoting fish consumption in order to improve public health, in addition it has been shown that the value contributions of sardine product in Lake Victoria basin is not reflecting its landings, therefore it is important to determine the  consumers’ knowledge and attitudes in relation to buying decision towards processed sardine products.

Method/methodology: Data was collected from 190 consumers in Mwanza, Mara and Kagera regions in Tanzania. After prior testing the data to fit the linear regression model, the multiple linear regression model using SPSS program version 24 was employed to analyze the collected data.

Results of the study: The results have indicated that consumers’ product knowledge and attitudes were the main determinants of buying intentions of processed sardine products. Significant result at (p<0.001) on product knowledge and attitude was obtained proving that consumer knowledge on the products creates consumers’ attitudes towards the products. Consumer knowledge predictors were able to explaining the consumer attitude variance by 68.4% and 39.2% for sardine products dried on grass and nets and dried on rocks respectively.  In addition, consumers’ attitudes and product knowledge in relation to buying intention was significant at (p<0.001), implying that the predictors were the main determinants for purchasing of products in question. The analysis have indicated that the buying intention had significant correlation with consumers’ eating habits, family preferences and consumers’ attitudes.

Conclusion and policy recommendation: Strategic marketing planning of processed sardine products should focus on increasing consumers’ attitudes by creating knowledge through products labelling and improve the value addition technologies. The value addition should focus on determining the nutritional content and shelf life of different processed sardine products. Processors participating in national and international exhibitions will increase subjective and objective knowledge as well as improve the consumers’ attitudes towards processed sardine products. 

Key words: Attitude, product knowledge, buying intention, theory of planned behavior.

Author Biographies

Josephine Joseph Mkunda, Nelson Mandela African Institution of Science and Technology

Post Graduate Student, Nelson Mandela African Institution of Science and Technology 

Bukaza Chachage, Open University of Tanzania-Iringa

Open University of Tanzania-Iringa

Lughano Kusiluka, Mzumbe University

Mzumbe University

Liliane Pasape, Nelson Mandela African Institution of Science and Technology

Nelson Mandela African Institution of Science and Technology

References

Aaker, D.A., Kumar, V., Day, G.S. and Leone, R.P. (2011). “Marketing Research”, 10th ed, New Jersey: John Wiley & Sons

Acebrón, L. B., Mangin, J.-P.L., and Dopico, D. C. (2001). A proposal of the buying model for fresh food products: The case of fresh mussels. Journal of International Food and Agribusiness Marketing. 11(3): 75–96. https://doi.org/10.1300/J047v11n03_04

Aertsens, J., Verbeke, W., Mondelaers, K. and Van Huylenbroeck, G. (2009). Personal determinants of organic food consumption: a review. British Food Journal, 111 (10): 1140-1167. https://doi.org/10.1108/00070700910992961

Ajzen, I. (2000). Constructing a TPB questionnaire: Conceptual and methodological considerations.https://pdfs.semanticscholar.org/0574/b20bd58130dd5a961f1a2db10fd1fcbae95d.pdf(Accessed 20 October 2017)

Ajzen, I., and Fishbein, M. (1980). “Understanding attitudes and predicting social behavior”. Englewood Cliffs, NJ: Prentice-Hall. 278p

Alba, J.W. and Hutchinson, J.W. (2000). Knowledge calibration: what consumers know and what they think they know. Journal of Consumer Research, 27(2):123-56. https://doi.org/10.1086/314317

Ashraf M. G., Rizwan. M., Iqbal. A, and Khan M. A (2014). The Promotional Tools and Situational Factors’ Impact on Consumer Buying Behaviour and Sales Promotion. Journal of Public Administration and Governance. 4 (2):179-201. https://doi.org/10.5296/jpag.v4i2.5844.

Barry, T., and Howard, D.J. (1990). A review and critique of the hierarchy of effects in advertising. International Journal of Advertising, 9(2): 121-135, https://doi.org/10.1080/02650487.1990.11107130

Birch. D., and Lawley. M (2012). Buying seafood: Understanding barriers to purchase across consumption segments. Food Quality and Preference. 26 (1): 12–21. https://doi.org/10.1016/j.foodqual.2012.03.004

Bredahl, L., Grunert, K. and Frewer, L. (1998). Consumer Attitudes and Decision Making with regards to Genetically Engineered Food Products – a Review of the Literature and a Presentation of Models for Future Research. Journal of Consumer Policy, 21 (3): 251–277. https://link.springer.com/article/10.1023%2FA%3A1006940724167 (Accessed 29 November 2018).

Brucks, M. (1985).The effects of product class knowledge on information search behavior”, Journal of Consumer Research, 12 (1): 1-16. https://www.jstor.org/stable/pdf/2489377.pdf (Accessed 29 November 2018).

Bryman, A. and Bell, A. (2007). “Business Research Methods”, 2nd ed, New York: Oxford university press.

Carlucci. D., Nocella. G., De Devitiis. B., Viscecchia. R., Bimbo. B., and Nordone. G. (2015). Consumer purchasing behaviour towards fish and seafood products. Patterns and insights from a sample of international studies. Appetite. 84(1):212-227. https://doi.org/10.1016/j.appet.2014.10.008

Chen, M., F., (2007). Consumer attitudes and purchase intentions in relation to organic foods in Taiwan: moderating effects of food-related personality traits, Food Quality and Preference. 18 (7): 1008-1021. https://doi.org/10.1016/j.foodqual.2007.04.004.

Dodd, T.H., Laverie, D.A., Wilcox, J.F. and Duhan, D.F. (2005). Differential Effects of Experience, Subjective Knowledge and Objective Knowledge on Sources of Information used in Consumer Wine Purchasing. Journal of Hospitality & Tourism Research, 29(1): 3‐19. https://doi.org/10.1177/1096348004267518

Fishbein, M., and Ajzen, I. (1975). “Belief, Attitude, Intention, and Behavior: An Introduction to Theory and Research Reading”. MA: Addison-Wesley 573p. http://people.umass.edu/aizen/f&a1975.html. (Accessed 3 October 2016).

Garson, G. D. (2012). “Testing statistical assumptios”. Asheboro, NC: Statistical Associates Publishing. http://www.statisticalassociates.com/assumptions.pdf (accessed 13 August, 2017)

George, D. and Mallery, P. (2003). “SPSS for Windows Step by Step: A Simple Guide and Reference”, 11.0 Update. 4th Edition, Allyn & Bacon, Boston

House, L., Lusk, J., Jaeger, S., Traill, W.B., Moore, M., Valli, C., Morrow, B. and Yee, W.M.S. (2004). Objective and Subjective Knowledge: Impacts on Consumer Demand for Genetically Modified Foods in the United States and the European Union. The Journal of Agrobiotechnology Management & Economics, 7 (3): 113-123. http://hdl.handle.net/10355/156 (accessed 10 December, 2018)

Howard, J.A., Shay, R.P. and Green, C.A. (1988). Measuring the effect of marketing information on buying intentions. Journal of Consumer Marketing, 5(3):5–14. https://doi.org/10.1108/eb008227

Juster, F.T (1966). Consumer Buying Intentions and Purchase Probability: An Experiment in Survey Design. Journal of the American Statistical Association, 61: 659-696.

Laroche, M., Kim, C. and Zhou, L. (1996). Brand familiarity and confidence as determinants of purchase intention: an empirical test in a multiple brand context. Journal of Business Research, 37: 115–120. https://doi.org/10.1016/0148-2963(96)00056-2.

Laroche, M., Teng, L., and Kalamas, M (2001). Consumer evaluation of net utility: Effects of competition on consumer brand selection processes. Japanese Psychological Research. 43(4):168–182 Special Issue: Consumer behavior http://onlinelibrary.wiley.com/doi/10.1111/1468-5884.00175/pdf.

Lee, J.K. and Lee, W. (2009). Country-of-origin effects on consumer product evaluation and purchase intention: The role of objective versus subjective knowledge. Journal of International Consumer Marketing, 21(2):137-151. https://doi.org/10.1080/08961530802153722

Liang, A. R.D, and Lim, W. M. (2011). Exploring the online buying behavior of specialty food shoppers. International Journal of Hospitality Management, 30(4): 855-865. https://doi.org/10.1016/j.ijhm.2011.01.006.

Olsen, S. O., Heide, M., Dopico, D. C., and Toften, K. (2008). Explaining intention to consume a new fish product: A cross-generational and cross-cultural comparison. Food quality and preference. 19 (7): 618-627. https://doi.org/10.1016/j.foodqual.2008.04.007.

Park, C. W., Mothersbaugh, D., and Feick, L. (1994). Consumer knowledge assessment. Journal of Consumer Research, 21(1): 71-82. https://www.jstor.org/stable/2489741

Pieniak, Z., Vanhonacker, F., and Verbeke, W. (2013). Consumer knowledge and use of information about fish and aquaculture. Food Policy, 40:25-30, https://doi.org/10.1016/j.foodpol.2013.01.005

Price, D. W., and Gislason, C. (2001).Identification of habit in Japanese food consumption. Agricultural Economics.24:289–295. http://dx.doi.org/10.1111/j.1574-0862.2001.tb00030.x.

Rahmaniya, N. and SekharanN, M. (2018). Consumer Behaviour towards Seafood and Seafood Safety - A Review Paper. International Journal of Current Advanced Research, 7 (1):8727-8736. http://dx.doi.org/10.24327/ijcar.2018.8736.1417

Saba, A., and Di Natale, R. (1999). A study on the mediating role of intention in the impact of habit and attitude on meat consumption. Food Quality and Preference, 10 (1): 69–77. https://doi.org/10.1016/S0950-3293(98)00039-1

Saba, A., Vassallo, M., and Turrini, A. (2000). The role of attitudes, intentions and habit in predicting actual consumption of fat containing foods in Italy. European Journal of Clinical Nutrition, 54 (7): 540–545. https://doi.org/10.1038/sj.ejcn.1601051

Smith. S and Paladino. A (2010). Eating clean and green? Investigating consumer motivations towards the purchase of organic food. Australasian Marketing Journal (AMJ). 18(2): 93-104. https://doi.org/10.1016/j.ausmj.2010.01.001

Solomon, M. R., Bamossy G., Askegaard, S. and Hogg, M. K. (2010). “Consumer behaviour: a European perspective”, 4th ed., New York: Prentice Hall/Financial Times.700p

Stobbelaar, D.J., Casimir, G., Borghuis, J., Marks, I., Meijer, L. and Zebeda, S. (2007).Adolescents’attitudes towards organic food: a survey of 15- to 16-year old school children. International Journal of Consumer Studies, 31(4): 349-356. https://doi.org/10.1111/j.1470-6431.2006.00560.x

Tarkiainen, A. and Sundqvist, S., (2005).Subjective norms, attitudes and intentions of Finnish consumers in buying organic food. British Food Journal, 107(11): 808-822. https://doi-org.ep.fjernadgang.kb.dk/10.1108/00070700510629760.

Thøgersen, J. (2009). Consumer decision making with regard to organic food products. In T. D. N. Vaz, P. Nijkamp, & J-L. Rastoin (Eds.), Traditional Food Production and Rural Sustainable Development: A European Challenge Farnham: Ashgate. 173-192.

Verbeke. W., and Vackier. I. (2005). Individual determinants of fish consumption: application of the theory of planned behaviour. Appetite, 44 (1): 67-82. https://doi.org/10.1016/j.appet.2004.08.006

Wilcock, A., Pun, M., Khanona, J., and Aung, M. (2004). Consumer attitudes, knowledge and behaviour: A review of food safety issues. Trends in Food Science and Technology, 15(2): 56-66, https://doi.org/10.1016/j.tifs.2003.08.004

Yashodhara, B. M., Umakanth, S., Pappachan. J. M., Bhat, S. K., Kamath, R., B H and Choo, B.H (2009). Omega-3 fatty acids: a comprehensive review of their role in health and disease. Postgrad Med J, 85: 84–90. http://dx.doi.org/10.1136/pgmj.2008.073338

Zagata, L. (2012). Consumers’ beliefs and behavioural intentions towards organic food. Evidence from the Czech Republic. Appetite, 59(1): 81-89. https://doi.org/10.1016/j.appet.2012.03.023

Published
2019-08-08
How to Cite
Joseph Mkunda, J., Chachage, B., Kusiluka, L., & Pasape, L. (2019). CONSUMERS’ PRODUCT KNOWLEDGE AND ATTITUDES AS DETERMINANTS OF BUYING INTENTION OF PROCESSED SARDINE PRODUCT: CASE OF LAKE VICTORIA BASIN. African Journal of Emerging Issues, 1(7), 54 - 70. Retrieved from https://ajoeijournals.org/sys/index.php/ajoei/article/view/47
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Articles