Estimating the effects of a change in dairy policy on infants’ milk intake in Kenya and Tanzania
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Title |
Estimating the effects of a change in dairy policy on infants’ milk intake in Kenya and Tanzania
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Creator |
Muunda, Emmanuel
Mtimet, N. Wanyoike, Francis N. Domínguez-Salas, Paula Alonso, Silvia |
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Subject |
dairying
nutrition policies |
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Description |
Objective Over 70% of consumers in Kenya and Tanzania buy informally marketed unprocessed milk. This milk is preferred as it’s cheaper and sold in volumes matching consumers’ purchasing power. Both countries have formulated policies that restrict the sale of unprocessed milk, favoring the more expensive pasteurized milk. We estimated the potential effects of such policies on household milk allocation to children under 4yrs old. Methods We conducted a choice experiment among low-income randomly selected households (n=400) in peri-urban areas in Kenya and Tanzania, that buy unprocessed milk. We asked participants to indicate their best and worst choices among 9 milk allocation scenarios, in response to a hypothetical 40% increase in milk price. The options ranged from adjusting budgets/milk quantities to stopping purchase. We estimated relative importance of each option, grouped the households using latent class analysis(LCA) and characterized each group by socioeconomic factors. Results Overall, the preferred option was decreasing the amount of milk purchased and substituting it with cheaper food for children. The less preferred option was stopping milk purchase. LCA classified the households into 3 groups. One group, including mostly households from the highest income tier, preferred increasing their budgets to maintain milk consumption. The second group, with most households in the middle-income tier, preferred decreasing amounts of milk purchased and replacing the shortfall with another food for children. The last group, with most households in the lowest income tier, would decrease purchase and replace with other products for the whole family. Three of top 4 choices involved decreasing milk amounts purchased. Conclusion Policies that affect market price of milk could reduce intake of this nutritious product, particularly in low-income households and by children. Consumer responsiveness to prices, preferences, and allocations should be considered by governments when designing market restrictive policies. |
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Date |
2022-08-09
2022-08-30T10:03:59Z 2022-08-30T10:03:59Z |
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Type |
Presentation
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Identifier |
Muunda, E., Mtimet, N., Wanyoike, F., Dominguez-Salas, P. and Alonso, S. 2022. Estimating the effects of a change in dairy policy on infants’ milk intake in Kenya and Tanzania. Oral presentation at the 16th International Symposium of Veterinary Epidemiology and Economics, Halifax, Canada, 9 August 2022. Nairobi, Kenya: ILRI.
https://hdl.handle.net/10568/120979 https://www.slideshare.net/ILRI/choice-expt |
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Language |
en
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Rights |
CC-BY-4.0
Open Access |
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Format |
application/vnd.openxmlformats-officedocument.presentationml.presentation
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Publisher |
ILRI
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