Bundling of inputs and services for sustainable smallholder agriculture: the concepts, theoretical arguments and bundle designs using conjoint analysis

References

• Arslan, A., McCarthy, N., Lipper, L., Asfaw, S., & Cattaneo, A. (2014). Adoption and intensity of adoption of conservation farming practices in Zambia. Agriculture, Ecosystems & Environment, 187, 72–86. https://doi.org/10.1016/j.agee.2013.08.017
   Web of Science ®Google Scholar
• Arts, J. W. C., Frambach, R. T., & Bijmolt, T. H. A. (2011). Generalizations on consumer innovation adoption: A meta-analysis on drivers of intention and behavior. International Journal of Research in Marketing, 28(2), 134–144. https://doi.org/10.1016/j.ijresmar.2010.11.002
   Web of Science ®Google Scholar
• Asfaw, S., Shiferaw, B., Simtowe, F., & Lipper, L. (2012). Impact of modern agricultural technologies on smallholder welfare: Evidence from Tanzania and Ethiopia. Food Policy, 37(3), 283–295. https://doi.org/10.1016/j.foodpol.2012.02.013
   Web of Science ®Google Scholar
• Asioli, D., Næs, T., Øvrum, A., & Almli, V. L. (2016). Comparison of rating-based and choice-based conjoint analysis models. A case study based on preferences for iced coffee in Norway. Food Quality and Preference, 48, 174–184. https://doi.org/10.1016/j.foodqual.2015.09.007
   Web of Science ®Google Scholar
• Barrett, C. B. (2008). Smallholder market participation: Concepts and evidence from eastern and Southern Africa. Food Policy, 33(4), 299–317. https://doi.org/10.1016/j.foodpol.2007.10.005
   Web of Science ®Google Scholar
• Barrett, C. B., Bachke, M. E., Bellemare, M. F., Michelson, H. C., Narayanan, S., & Walker, T. F. (2012). Smallholder participation in contract farming: Comparative evidence from five countries. World Development, 40(4), 715–730. https://doi.org/10.1016/j.worlddev.2011.09.006
   Web of Science ®Google Scholar
• Beckley, J. H., Paredes, D., & Lopetcharat, K. (2012). Product innovation toolbox: A field guide to consumer understanding and research. John Wiley & Sons.
   Google Scholar
• Befani, B., & Mayne, J. (2014). Process tracing and contribution analysis: A combined approach to generative causal inference for impact evaluation. IDS Bulletin, 45(6), 17–36. https://doi.org/10.1111/1759-5436.12110
   Web of Science ®Google Scholar
• Bernard, T., Taffesse, A. S., & Gabre-Madhin, E. (2008). Impact of cooperatives on smallholders’ commercialization behavior: Evidence from Ethiopia. Agricultural Economics, 39(2), 147–161. https://doi.org/10.1111/j.1574-0862.2008.00324.x
   Web of Science ®Google Scholar
• Biswas, A., & Blair, E. A. (1991). Contextual effects of reference prices in retail advertisements. Journal of Marketing, 55(3), 1–12. https://doi.org/10.1177/002224299105500301
   Web of Science ®Google Scholar
• Bloch, P. H. (2011). Product design and marketing: Reflections after fifteen years. Journal of Product Innovation Management, 28(3), 378–380. https://doi.org/10.1111/j.1540-5885.2011.00805.x
   Web of Science ®Google Scholar
• BMGF (2020). Global grand challenges: Smart farming innovations for small-scale producers. https://gcgh.grandchallenges.org/challenge/smart-farming-innovations-small-scale-producers.
   Google Scholar
• Boucher, S. R., Carter, M. R., Flatnes, J. E., Lybbert, T. J., Malacarne, J. G., Marenya, P., & Paul, L. A. (2021). Bundling stress tolerant seeds and insurance for more resilient and productive small-scale agriculture. Retrieved from.
   Google Scholar
• Brady, M. K., & Cronin, Jr, J. J. (2001). Customer orientation: Effects on customer service perceptions and outcome behaviors. Journal of Service Research, 3(3), 241–251. https://doi.org/10.1177/109467050133005
   Google Scholar
• Brouwer, H., Woodhill, J., Hemmati, M., Verhoosel, K. N., & van Vugt, S. (2016). The MSP guide: How to design and facilitate multi-stakeholder partnerships. Practical Action Publishing.
   Google Scholar
• Brown, T. (2008). Design thinking. Harvard Business Review, 86(6), 84.
   PubMed Web of Science ®Google Scholar
• Bulte, E., Cecchi, F., Lensink, R., Marr, A., & Van Asseldonk, M. (2020). Does bundling crop insurance with certified seeds crowd-in investments? Experimental evidence from Kenya. Journal of Economic Behavior & Organization, 180, 744–757. https://doi.org/10.1016/j.jebo.2019.07.006
   Web of Science ®Google Scholar
• Chanyalew, D., Adenew, B., & Mellor, J. (2010). Ethiopia’s agricultural sector policy and investment framework: 2010–2020. Federal Democratic Republic of Ethiopia, Ministry of Agriculture and Rural Development Final Report. Addis Ababa, 1-39.
   Google Scholar
• Cooper, R. G. (2011). Winning at new products: Creating value through innovation. Basic Books.
   Google Scholar
• Cooper, R. G. (2019). The drivers of success in new-product development. Industrial Marketing Management, 76, 36–47. https://doi.org/10.1016/j.indmarman.2018.07.005
   Web of Science ®Google Scholar
• De Janvry, A., Sadoulet, E., & Suri, T. (2017). Field experiments in developing country agriculture. In E. Duflo & A. Banerjee (Eds.), Handbook of economic field experiments (Vol. 2, pp. 427–466). Elsevier.
   Google Scholar
• Dillon, B., & Barrett, C. B. (2017). Agricultural factor markets in Sub-Saharan Africa: An updated view with formal tests for market failure. Food Policy, 67, 64–77. https://doi.org/10.1016/j.foodpol.2016.09.015
   PubMed Web of Science ®Google Scholar
• Dixon, M., & Verma, R. (2013). Sequence effects in service bundles: Implications for service design and scheduling. Journal of Operations Management, 31(3), 138–152. https://doi.org/10.1016/j.jom.2012.12.002
   Web of Science ®Google Scholar
• Dontsop, N., & Al, E. (2020). Impact evaluation report of the N2Africa.
   Google Scholar
• Duflo, E., Glennerster, R., & Kremer, M. (2007). Using randomization in development economics research: A toolkit. Handbook of Development Economics, 4, 3895–3962. https://doi.org/10.1016/S1573-4471(07)04061-2
   Google Scholar
• Eliashberg, J., Lilien, G. L., & Rao, V. R. (1995). Minimizing technological oversights: a marketing research perspective.
   Google Scholar
• Estelami, H. (1999). Consumer savings in complementary product bundles. Journal of Marketing Theory and Practice, 7(3), 107–114. https://doi.org/10.1080/10696679.1999.11501845
   Google Scholar
• Evenson, R. E., & Gollin, D. (2003). Crop variety improvement and its effect on productivity: The impact of international agricultural research. Cabi Publishing.
   Google Scholar
• FAO. (2017). The future of food and agriculture–trends and challenges. Food and Agriculture Organisation Rome.
   Google Scholar
• Gaurav, S., Cole, S., & Tobacman, J. (2011). Marketing complex financial products in emerging markets: Evidence from rainfall insurance in India. Journal of Marketing Research, 48(SPL), S150–S162. https://doi.org/10.1509/jmkr.48.SPL.S150
   Google Scholar
• Gereffi, G. (2018). Global value chains and development: Redefining the contours of 21st century capitalism. Cambridge University Press.
   Google Scholar
• Giller, K. E., Franke, A. C., Abaidoo, R., Baijukya, F., Bala, A., Boahen, S., … Sanginga, N. (2013). N2Africa: Putting nitrogen fixation to work for smallholder farmers in Africa. In B. Vanlauwe, P. van Asten, & G. Blomme (Eds.), Agro-ecological intensification of agricultural systems in the African highlands (pp. 156–174). Routledge.
   Google Scholar
• Giller, K. E., Murwira, M. S., Dhliwayo, D. K. C., Mafongoya, P. L., & Mpepereki, S. (2011). Soyabeans and sustainable agriculture in Southern Africa. International Journal of Agricultural Sustainability, 9(1), 50–58. https://doi.org/10.3763/ijas.2010.0548
   Web of Science ®Google Scholar
• Goldberg, S. M., Green, P. E., & Wind, Y. (1984). Conjoint analysis of price premiums for hotel amenities. The Journal of Business, S111–S132. https://doi.org/10.1086/296241
   Google Scholar
• Gollin, D. (2014). Smallholder agriculture in Africa: An overview and implications for policy IIED working paper IIED. London [google scholar].
   Google Scholar
• Green, P. E., Krieger, A. M., & Wind, Y. (2001). Thirty years of conjoint analysis: Reflections and prospects. Interfaces, 31(3_supplement), S56–S73. https://doi.org/10.1287/inte.31.3s.56.9676
   Web of Science ®Google Scholar
• Green, P. E., & Srinivasan, V. (1978). Conjoint analysis in consumer research: Issues and outlook. Journal of Consumer Research, 5(2), 103–123. https://doi.org/10.1086/208721
   Web of Science ®Google Scholar
• Griffin, A., & Hauser, J. R. (1993). The voice of the customer. Marketing Science, 12(1), 1–27. https://doi.org/10.1287/mksc.12.1.1
   Web of Science ®Google Scholar
• Guiltinan, J. P. (1987). The price bundling of services: A normative framework. Journal of Marketing, 51(2), 74–85. https://doi.org/10.1177/002224298705100206
   Web of Science ®Google Scholar
• Ha, T. M., Manevska-Tasevska, G., Jäck, O., Weih, M., & Hansson, H. (2023). Farmers’ intention towards intercropping adoption: The role of socioeconomic and behavioural drivers. International Journal of Agricultural Sustainability, 21(1), 2270222. https://doi.org/10.1080/14735903.2023.2270222
   Web of Science ®Google Scholar
• Harris, J., & Blair, E. A. (2006). Consumer preference for product bundles: The role of reduced search costs. Journal of the Academy of Marketing Science, 34(4), 506–513. https://doi.org/10.1177/0092070306288405
   Web of Science ®Google Scholar
• Hazell, P., Poulton, C., Wiggins, S., & Dorward, A. (2010). The future of small farms: Trajectories and policy priorities. World Development, 38(10), 1349–1361. https://doi.org/10.1016/j.worlddev.2009.06.012
   Web of Science ®Google Scholar
• Hensher, D. A., Rose, J. M., & Greene, W. H. (2005). Applied choice analysis: A primer. Cambridge University Press.
   Google Scholar
• Herrmann, A., Huber, F., & Coulter, R. H. (1997). Product and service bundling decisions and their effects on purchase intention. Pricing Strategy and Practice, 5(3), 99–107.
   Google Scholar
• Huber, J., Wittink, D. R., Fiedler, J. A., & Miller, R. (1993). The effectiveness of alternative preference elicitation procedures in predicting choice. Journal of Marketing Research, 30(1), 105–114. https://doi.org/10.1177/002224379303000109
   Web of Science ®Google Scholar
• Ingenbleek, P. T., & Immink, V. M. (2010). Managing conflicting stakeholder interests: An exploratory case analysis of the formulation of corporate social responsibility standards in The Netherlands. Journal of Public Policy & Marketing, 29(1), 52–65. https://doi.org/10.1509/jppm.29.1.52
   Web of Science ®Google Scholar
• Ingenbleek, P. T. M., Tessema, W. K., & van Trijp, H. C. M. (2013). Conducting field research in subsistence markets, with an application to market orientation in the context of Ethiopian pastoralists. International Journal of Research in Marketing, 30(1), 83–97. https://doi.org/10.1016/j.ijresmar.2012.11.003
   Web of Science ®Google Scholar
• Johnson, M. D., Herrmann, A., & Bauer, H. H. (1999). The effects of price bundling on consumer evaluations of product offerings. International Journal of Research in Marketing, 16(2), 129–142. https://doi.org/10.1016/S0167-8116(99)00004-X
   Web of Science ®Google Scholar
• Kaur, M., Singh, D., Anand, A., & Singh, T. (2023). Do attributes of happy seeder technology influence its adoption speed? An investigation using duration analysis in Northern India. International Journal of Agricultural Sustainability, 21(1), 2198324. https://doi.org/10.1080/14735903.2023.2198324
   Web of Science ®Google Scholar
• Kelly, V., Adesina, A. A., & Gordon, A. (2003). Expanding access to agricultural inputs in Africa: A review of recent market development experience. Food Policy, 28(4), 379–404. https://doi.org/10.1016/j.foodpol.2003.08.006
   Web of Science ®Google Scholar
• Kirca, A. H., Jayachandran, S., & Bearden, W. O. (2005). Market orientation: A meta-analytic review and assessment of its antecedents and impact on performance. Journal of Marketing, 69(2), 24–41. https://doi.org/10.1509/jmkg.69.2.24.60761
   Web of Science ®Google Scholar
• Kotler, P., & Armstrong, G. (2010). Principles of marketing. Pearson Education.
   Google Scholar
• Krueger, R. A. (2014). Focus groups: A practical guide for applied research. Sage Publications.
   Google Scholar
• Lattin, J. M., Carroll, J. D., & Green, P. E. (2003). Analyzing multivariate data.
   Google Scholar
• Le, D., Scott, N., & Wang, Y. (2021). Impact of prior knowledge and psychological distance on tourist imagination of a promoted tourism event. Journal of Hospitality and Tourism Management, 49, 101–111. https://doi.org/10.1016/j.jhtm.2021.09.001
   Web of Science ®Google Scholar
• Leszczyc, P. T. L. P., & Häubl, G. (2010). To bundle or not to bundle: Determinants of the profitability of multi-item auctions. Journal of Marketing, 74(4), 110–124. https://doi.org/10.1509/jmkg.74.4.110
   Web of Science ®Google Scholar
• Leta, G., Kelboro, G., Stellmacher, T., & Hornidge, A.-K. (2017). The agricultural extension system in Ethiopia: operational setup, challenges and opportunities.
   Google Scholar
• Luchs, M., & Swan, K. S. (2011). Perspective: The emergence of product design as a field of marketing inquiry. Journal of Product Innovation Management, 28(3), 327–345. https://doi.org/10.1111/j.1540-5885.2011.00801.x
   Web of Science ®Google Scholar
• Luchs, M., Swan, S., & Griffin, A. (2015). Design thinking: New product development essentials from the PDMA. John Wiley & Sons.
   Google Scholar
• Lusk, J. L., & Norwood, F. B. (2005). Effect of experimental design on choice-based conjoint valuation estimates. American Journal of Agricultural Economics, 87(3), 771–785. https://doi.org/10.1111/j.1467-8276.2005.00761.x
   Web of Science ®Google Scholar
• Martin, S. (1999). Strategic and welfare implications of bundling. Economics Letters, 62(3), 371–376. https://doi.org/10.1016/S0165-1765(98)00236-5
   Web of Science ®Google Scholar
• Mukherjee, P., Pandey, M., & Prashad, P. (2017). Bundling to make agriculture insurance work. International Labour Organization.
   Google Scholar
• Nakata, C., & Viswanathan, M. (2012). From impactful research to sustainable innovations for subsistence marketplaces. Journal of Business Research, 65(12), 1655–1657. https://doi.org/10.1016/j.jbusres.2012.02.005
   Web of Science ®Google Scholar
• Parmigiani, A., & Rivera-Santos, M. (2015). Sourcing for the base of the pyramid: Constructing supply chains to address voids in subsistence markets. Journal of Operations Management, 33-34(1), 60–70. https://doi.org/10.1016/j.jom.2014.10.007
   Web of Science ®Google Scholar
• Patton, M. Q. (2014). Qualitative research & evaluation methods: Integrating theory and practice. Sage publications.
   Google Scholar
• Pierce, B., & Winter, H. (1996). Pure vs. Mixed commodity bundling. Review of Industrial Organization, 11(6), 811–821. https://doi.org/10.1007/BF00174408
   Web of Science ®Google Scholar
• Rao, V. R. (2009). Handbook of pricing research in marketing. Edward Elgar Publishing.
   Google Scholar
• Reinders, M. J., Frambach, R. T., & Schoormans, J. P. L. (2010). Using product bundling to facilitate the adoption process of radical innovations. Journal of Product Innovation Management, 27(7), 1127–1140. https://doi.org/10.1111/j.1540-5885.2010.00775.x
   Web of Science ®Google Scholar
• Rivera-Santos, M., Rufin, C., & Kolk, A. (2012). Bridging the institutional divide: Partnerships in subsistence markets. Journal of Business Research, 65(12), 1721–1727. https://doi.org/10.1016/j.jbusres.2012.02.013
   Web of Science ®Google Scholar
• Rogers, E. (1983). Diffusion of innovation 3rd edition The Free Press, a division of Simon & Schuster Inc.
   Google Scholar
• Ronner, E., Franke, A. C., Vanlauwe, B., Dianda, M., Edeh, E., Ukem, B., … Giller, K. E. (2016). Understanding variability in soybean yield and response to P-fertilizer and rhizobium inoculants on farmers’ fields in northern Nigeria. Field Crops Research, 186, 133–145. https://doi.org/10.1016/j.fcr.2015.10.023
   Web of Science ®Google Scholar
• Salinger, M. A. (1995). A graphical analysis of bundling. The Journal of Business, 68, 85–98. https://doi.org/10.1086/296654
   Web of Science ®Google Scholar
• Spielman, D. J., Davis, K., Negash, M., & Ayele, G. (2011). Rural innovation systems and networks: Findings from a study of Ethiopian smallholders. Agriculture and Human Values, 28(2), 195–212. https://doi.org/10.1007/s10460-010-9273-y
   Web of Science ®Google Scholar
• Steinke, J., van Etten, J., Müller, A., Ortiz-Crespo, B., van de Gevel, J., Silvestri, S., & Priebe, J. (2021). Tapping the full potential of the digital revolution for agricultural extension: An emerging innovation agenda. International Journal of Agricultural Sustainability, 19(5–6), 549–565. https://doi.org/10.1080/14735903.2020.1738754
   Web of Science ®Google Scholar
• Stremersch, S., & Tellis, G. J. (2002). Strategic bundling of products and prices: A new synthesis for marketing. Journal of Marketing, 66(1), 55–72. https://doi.org/10.1509/jmkg.66.1.55.18455
   Web of Science ®Google Scholar
• Takahashi, K., Muraoka, R., & Otsuka, K. (2020). Technology adoption, impact, and extension in developing countries’ agriculture: A review of the recent literature. Agricultural Economics, 51(1), 31–45. https://doi.org/10.1111/agec.12539
   Web of Science ®Google Scholar
• Tsan, M., Totapally, S., Hailu, M., & Addom, B. K. (2019). The Digitalisation of African Agriculture Report 2018–2019: CTA.
   Google Scholar
• Ulrich, K. T. (2003). Product design and development. Tata McGraw-Hill Education.
   Google Scholar
• Van Kleef, E., Van Trijp, H. C., & Luning, P. (2005). Consumer research in the early stages of new product development: A critical review of methods and techniques. Food Quality and Preference, 16(3), 181–201. https://doi.org/10.1016/j.foodqual.2004.05.012
   Web of Science ®Google Scholar
• Verkaart, S., Munyua, B. G., Mausch, K., & Michler, J. D. (2017). Welfare impacts of improved chickpea adoption: A pathway for rural development in Ethiopia? Food Policy, 66, 50–61. https://doi.org/10.1016/j.foodpol.2016.11.007
   PubMed Web of Science ®Google Scholar
• Viswanathan, M. (2005). Measurement error and research design. Sage.
   Google Scholar
• Whinston, M. D. (1989). Tying, foreclosure, and exclusion. National Bureau of Economic Research Cambridge.
   Google Scholar
• Wolde-meskel, E., van Heerwaarden, J., Abdulkadir, B., Kassa, S., Aliyi, I., Degefu, T., … Giller, K. E. (2018). Additive yield response of chickpea (Cicer arietinum L.) to rhizobium inoculation and phosphorus fertilizer across smallholder farms in Ethiopia. Agriculture, Ecosystems & Environment, 261, 144–152. https://doi.org/10.1016/j.agee.2018.01.035
   PubMed Web of Science ®Google Scholar
• Wubben, E. F. M., Bremmers, H. J., Ingenbleek, P. T. M., & Wals, A. E. J. (2013). Governance of differential stakeholder interests in supply chains and networks. Journal on Chain and Network Science, 13(2), 99–105. https://doi.org/10.3920/JCNS2013.1001
   Google Scholar
• Yadav, M. S., & Monroe, K. B. (1993). How buyers perceive savings in a bundle price: An examination of a bundle's transaction value. Journal of Marketing Research, 30(3), 350–358. https://doi.org/10.1177/002224379303000306
   Web of Science ®Google Scholar