IDEAS home Printed from https://ideas.repec.org/a/bla/canjag/v63y2015i4p563-582.html
   My bibliography  Save this article

Consumers’ Valuation for a Reduced Salt Product: A Nonhypothetical Choice Experiment

Author

Listed:
  • Sang Hyeon Lee
  • Doo Bong Han
  • Vincenzina Caputo
  • Rodolfo M. Nayga Jr.

Abstract

type="main"> Reducing intakes of salt can help decrease a person's risk of heart-related chronic diseases. This study utilized a nonhypothetical choice experiment (with some hypothetical product options) to examine consumers’ valuation for “Reduced Salt” canned ham in Korea. This study analyzed different sources of heterogeneity, such as correlation across utilities, income effects, and risk preferences, by estimating four different specifications of the random parameters logit model. Results suggest that the range of discount needed for consumers to switch from “Reduced Salt” canned ham to standard canned ham is 274 KRW ($USD 0.24) to 313 KRW ($USD 0.28) per can, which is approximately 7.8–8.9% of the average price of a canned ham. The results also suggest that consumers prefer the canned ham using domestic pork to the canned ham using imported pork. Moreover, respondents who are highly risk averse were more likely to purchase products with domestic ingredients. Une diminution de l'apport en sodium peut contribuer à réduire le risque de maladies cardiaques chroniques. Dans la présente étude, nous avons utilisé une méthode des choix discrets non hypothétiques (comprenant quelques options de produits hypothétiques) pour examiner l’évaluation des consommateurs coréens concernant le jambon en conserve « réduit en sodium ». Nous avons analysé diverses sources d'hétérogénéité, telles que la corrélation des fonctions d'utilité, l'effet de revenu et les préférences quant au risque, en estimant quatre spécifications du modèle logit à paramètres aléatoires. Les résultats de notre étude indiquent que la fourchette d'escompte nécessaire pour inciter les consommateurs à passer du jambon en conserve « réduit en sodium » au jambon en conserve ordinaire varie de 274 KRW (0,24 $ US) à 313 KRW (0,28 $ US) par conserve, soit environ 7,8 à 8,9 % du prix moyen du jambon en conserve. Les résultats indiquent également que les consommateurs préfèrent le jambon en conserve provenant de porcs élevés en Corée plutôt que porcs importés. De plus, les répondants qui avaient une forte aversion pour le risque étaient plus susceptibles d'acheter des produits contenant des ingrédients provenant de la Corée.

Suggested Citation

  • Sang Hyeon Lee & Doo Bong Han & Vincenzina Caputo & Rodolfo M. Nayga Jr., 2015. "Consumers’ Valuation for a Reduced Salt Product: A Nonhypothetical Choice Experiment," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 63(4), pages 563-582, December.
    • Handle: RePEc:bla:canjag:v:63:y:2015:i:4:p:563-582
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1111/cjag.12081
    Download Restriction: Access to full text is restricted to subscribers.
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Gabriela Scheufele & Jeff Bennett, 2013. "Effects of alternative elicitation formats in discrete choice experiments," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 57(2), pages 214-233, April.
    2. Thomas Dohmen & Armin Falk & David Huffman & Uwe Sunde, 2010. "Are Risk Aversion and Impatience Related to Cognitive Ability?," American Economic Review, American Economic Association, vol. 100(3), pages 1238-1260, June.
    3. Wiktor Adamowicz & Peter Boxall & Michael Williams & Jordan Louviere, 1998. "Stated Preference Approaches for Measuring Passive Use Values: Choice Experiments and Contingent Valuation," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 80(1), pages 64-75.
    4. Scarpa Riccardo & Thiene Mara & Marangon Francesco, 2007. "The Value of Collective Reputation for Environmentally-Friendly Production Methods: The Case of Val di Gresta," Journal of Agricultural & Food Industrial Organization, De Gruyter, vol. 5(1), pages 1-28, September.
    5. Loureiro, Maria L. & Umberger, Wendy J., 2003. "Estimating Consumer Willingness to Pay for Country-of-Origin Labeling," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 28(2), pages 1-15, August.
    6. Schroeder Ted C. & Tonsor Glynn T. & Pennings Joost M.E. & Mintert James, 2007. "Consumer Food Safety Risk Perceptions and Attitudes: Impacts on Beef Consumption across Countries," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 7(1), pages 1-29, December.
    7. Charles A. Holt & Susan K. Laury, 2002. "Risk Aversion and Incentive Effects," American Economic Review, American Economic Association, vol. 92(5), pages 1644-1655, December.
    8. Andreas C. Drichoutis & Panagiotis Lazaridis & Rodolfo M. Nayga, 2009. "Would consumers value food-away-from-home products with nutritional labels?," Agribusiness, John Wiley & Sons, Ltd., vol. 25(4), pages 550-575.
    9. Jayson L. Lusk & Keith H. Coble, 2005. "Risk Perceptions, Risk Preference, and Acceptance of Risky Food," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 87(2), pages 393-405.
    10. Riccardo Scarpa & Mara Thiene & Francesco Marangon, 2008. "Using Flexible Taste Distributions to Value Collective Reputation for Environmentally Friendly Production Methods," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 56(2), pages 145-162, June.
    11. Jayson L. Lusk & Jutta Roosen & John A. Fox, 2003. "Demand for Beef from Cattle Administered Growth Hormones or Fed Genetically Modified Corn: A Comparison of Consumers in France, Germany, the United Kingdom, and the United States," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 85(1), pages 16-29.
    12. Tonsor, Glynn T. & Olynk, Nicole & Wolf, Christopher, 2009. "Consumer Preferences for Animal Welfare Attributes: The Case of Gestation Crates," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 41(3), pages 713-730, December.
    13. Tomas Nilsson & Ken Foster & Jayson L. Lusk, 2006. "Marketing Opportunities for Certified Pork Chops," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 54(4), pages 567-583, December.
    14. Carlsson, Fredrik & Martinsson, Peter, 2001. "Do Hypothetical and Actual Marginal Willingness to Pay Differ in Choice Experiments?: Application to the Valuation of the Environment," Journal of Environmental Economics and Management, Elsevier, vol. 41(2), pages 179-192, March.
    15. Train,Kenneth E., 2009. "Discrete Choice Methods with Simulation," Cambridge Books, Cambridge University Press, number 9780521766555, January.
    16. Maria L. Loureiro & Azucena Gracia & Rodolfo M. Nayga, 2006. "Do consumers value nutritional labels?," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 33(2), pages 249-268, June.
    17. Steffen Andersen & Glenn W. Harrison & Morten I. Lau & E. Elisabet Rutström, 2008. "Eliciting Risk and Time Preferences," Econometrica, Econometric Society, vol. 76(3), pages 583-618, May.
    18. Hall Robert E., 2014. "Fiscal Stability of High-Debt Nations under Volatile Economic Conditions," German Economic Review, De Gruyter, vol. 15(1), pages 4-22, February.
    19. Mickael Bech & Dorte Gyrd‐Hansen, 2005. "Effects coding in discrete choice experiments," Health Economics, John Wiley & Sons, Ltd., vol. 14(10), pages 1079-1083, October.
    20. David Revelt & Kenneth Train, 1998. "Mixed Logit With Repeated Choices: Households' Choices Of Appliance Efficiency Level," The Review of Economics and Statistics, MIT Press, vol. 80(4), pages 647-657, November.
    21. Loureiro, Maria L. & Umberger, Wendy J., 2007. "A choice experiment model for beef: What US consumer responses tell us about relative preferences for food safety, country-of-origin labeling and traceability," Food Policy, Elsevier, vol. 32(4), pages 496-514, August.
    22. Roy Brouwer & Julia Martin-Ortega & RJulio Berbel, 2010. "Spatial Preference Heterogeneity: A Choice Experiment," Land Economics, University of Wisconsin Press, vol. 86(3).
    23. Jayson L. Lusk & Ted C. Schroeder, 2004. "Are Choice Experiments Incentive Compatible? A Test with Quality Differentiated Beef Steaks," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 86(2), pages 467-482.
    24. Adamowicz W. & Louviere J. & Williams M., 1994. "Combining Revealed and Stated Preference Methods for Valuing Environmental Amenities," Journal of Environmental Economics and Management, Elsevier, vol. 26(3), pages 271-292, May.
    25. Kim, Sung-Yong & Nayga, Rodolfo M., Jr. & Capps, Oral, Jr., 2000. "The Effect Of Food Label Use On Nutrient Intakes: An Endogenous Switching Regression Analysis," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 25(1), pages 1-17, July.
    26. Loureiro, Maria L. & McCluskey, Jill J. & Mittelhammer, Ronald C., 2001. "Assessing Consumer Preferences For Organic, Eco-Labeled, And Regular Apples," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 26(2), pages 1-13, December.
    27. Céline Bonnet, 2001. "Assessing consumer response to Protected Designation of Origin labelling: a mixed multinomial logit approach," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 28(4), pages 433-450, December.
    28. Riccardo Scarpa & Raffaele Zanoli & Viola Bruschi & Simona Naspetti, 2013. "Inferred and Stated Attribute Non-attendance in Food Choice Experiments," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 95(1), pages 165-180.
    29. Riccarda Moser & Roberta Raffaelli & Sandra Notaro, 2014. "Testing hypothetical bias with a real choice experiment using respondents' own money," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 41(1), pages 25-46, February.
    30. Jayachandran N. Variyam, 2008. "Do nutrition labels improve dietary outcomes?," Health Economics, John Wiley & Sons, Ltd., vol. 17(6), pages 695-708, June.
    31. Riccardo Scarpa & Danny Campbell & W. George Hutchinson, 2007. "Benefit Estimates for Landscape Improvements: Sequential Bayesian Design and Respondents’ Rationality in a Choice Experiment," Land Economics, University of Wisconsin Press, vol. 83(4), pages 617-634.
    32. Hall, Jane & Fiebig, Denzil G. & King, Madeleine T. & Hossain, Ishrat & Louviere, Jordan J., 2006. "What influences participation in genetic carrier testing?: Results from a discrete choice experiment," Journal of Health Economics, Elsevier, vol. 25(3), pages 520-537, May.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. De Marchi, Elisa & Caputo, Vincenzina & Nayga, Rodolfo M. & Banterle, Alessandro, 2016. "Time preferences and food choices: Evidence from a choice experiment," Food Policy, Elsevier, vol. 62(C), pages 99-109.
    2. Chloe S McCallum & Simone Cerroni & Daniel Derbyshire & W George Hutchinson & Rodolfo M Nayga, 2022. "Consumers’ responses to food fraud risks: an economic experiment," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 49(4), pages 942-969.
    3. Balcombe, Kelvin & Bradley, Dylan & Fraser, Iain & Hussein, Mohamud, 2016. "Consumer preferences regarding country of origin for multiple meat products," Food Policy, Elsevier, vol. 64(C), pages 49-62.
    4. Ellen Goddard & Wuyang Hu, 2015. "Introduction to the Special Issue on Food Marketing, Information, and Labeling," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 63(4), pages 431-433, December.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Ortega, David L. & Wang, H. Holly & Wu, Laping & Olynk, Nicole J., 2011. "Modeling heterogeneity in consumer preferences for select food safety attributes in China," Food Policy, Elsevier, vol. 36(2), pages 318-324, April.
    2. Rombach, Meike & Widmar, Nicole Olynk & Byrd, Elizabeth & Bitsch, Vera, 2018. "Do all roses smell equally sweet? Willingness to pay for flower attributes in specialized retail settings by German consumers," Journal of Retailing and Consumer Services, Elsevier, vol. 40(C), pages 91-99.
    3. Van Loo, Ellen J. & Caputo, Vincenzina & Nayga, Rodolfo M. & Verbeke, Wim, 2014. "Consumers’ valuation of sustainability labels on meat," Food Policy, Elsevier, vol. 49(P1), pages 137-150.
    4. Hoyos Ramos, David, 2010. "Using discrete choice experiments for environmental valuation," BILTOKI 1134-8984, Universidad del País Vasco - Departamento de Economía Aplicada III (Econometría y Estadística).
    5. Hoyos, David, 2010. "The state of the art of environmental valuation with discrete choice experiments," Ecological Economics, Elsevier, vol. 69(8), pages 1595-1603, June.
    6. Ubilava, David & Foster, Kenneth, 2009. "Quality certification vs. product traceability: Consumer preferences for informational attributes of pork in Georgia," Food Policy, Elsevier, vol. 34(3), pages 305-310, June.
    7. Haghani, Milad & Bliemer, Michiel C.J. & Hensher, David A., 2021. "The landscape of econometric discrete choice modelling research," Journal of choice modelling, Elsevier, vol. 40(C).
    8. Mohammed H. Alemu & Søren B. Olsen, 2017. "Can a Repeated Opt-Out Reminder remove hypothetical bias in discrete choice experiments? An application to consumer valuation of novel food products," IFRO Working Paper 2017/05, University of Copenhagen, Department of Food and Resource Economics.
    9. Ortega, David L. & Wang, H. Holly & Wu, Laping & Hong, Soo Jeong, 2015. "Retail channel and consumer demand for food quality in China," China Economic Review, Elsevier, vol. 36(C), pages 359-366.
    10. Abildtrup, Jens & Garcia, Serge & Olsen, Søren Bøye & Stenger, Anne, 2013. "Spatial preference heterogeneity in forest recreation," Ecological Economics, Elsevier, vol. 92(C), pages 67-77.
    11. Wongprawmas, Rungsaran & Canavari, Maurizio, 2017. "Consumers’ willingness-to-pay for food safety labels in an emerging market: The case of fresh produce in Thailand," Food Policy, Elsevier, vol. 69(C), pages 25-34.
    12. Ladenburg, Jacob & Olsen, Søren Bøye, 2014. "Augmenting short Cheap Talk scripts with a repeated Opt-Out Reminder in Choice Experiment surveys," Resource and Energy Economics, Elsevier, vol. 37(C), pages 39-63.
    13. Caputo, Vincenzina & Scarpa, Riccardo & Nayga, Rodolfo M. & Ortega, David L., 2018. "Are preferences for food quality attributes really normally distributed? An analysis using flexible mixing distributions," Journal of choice modelling, Elsevier, vol. 28(C), pages 10-27.
    14. Ward, Patrick S. & Ortega, David L. & Spielman, David J. & Singh, Vartika, 2013. "Farmer preferences for drought tolerance in hybrid versus inbred rice: Evidence from Bihar, India:," IFPRI discussion papers 1307, International Food Policy Research Institute (IFPRI).
    15. Banerjee, Swagata (Ban) & Martin, Steven W. & Hudson, Darren, 2006. "A Choice-Based Conjoint Experiment with Genetically Engineered Cotton in the Mississippi Delta," 2006 Annual Meeting, February 5-8, 2006, Orlando, Florida 35389, Southern Agricultural Economics Association.
    16. Azucena Gracia, 2014. "Consumers’ preferences for a local food product: a real choice experiment," Empirical Economics, Springer, vol. 47(1), pages 111-128, August.
    17. Tomas Badura & Silvia Ferrini & Michael Burton & Amy Binner & Ian J. Bateman, 2020. "Using Individualised Choice Maps to Capture the Spatial Dimensions of Value Within Choice Experiments," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 75(2), pages 297-322, February.
    18. Jayson Lusk & Tomas Nilsson & Ken Foster, 2007. "Public Preferences and Private Choices: Effect of Altruism and Free Riding on Demand for Environmentally Certified Pork," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 36(4), pages 499-521, April.
    19. Van Wezemael, Lynn & Caputo, Vincenzina & Nayga, Rodolfo M. & Chryssochoidis, George & Verbeke, Wim, 2014. "European consumer preferences for beef with nutrition and health claims: A multi-country investigation using discrete choice experiments," Food Policy, Elsevier, vol. 44(C), pages 167-176.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:bla:canjag:v:63:y:2015:i:4:p:563-582. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Wiley Content Delivery (email available below). General contact details of provider: https://edirc.repec.org/data/caefmea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.