HOW ELASTIC IS CALORIE DEMAND? PARAMETRIC, NONPARAMETRIC, AND SEMIPARAMETRIC RESULTS FOR URBAN PAPUA NEW GUINEA

John Gibson and Scott Rozelle

No 11961, Working Papers from University of California, Davis, Department of Agricultural and Resource Economics

Abstract: This paper seeks further evidence on the elasticity of calorie demand with respect to household resources. The case presented is for urban areas of Papua New Guinea, where just over one-half of the population appear to obtain less than the recommended amount of dietary energy. The relationship between per capita calorie consumption and per capita expenditure in urban areas of Papua New Guinea is not consistent with the view that income changes have negligible effects on nutrient intakes. The unconditional calorie demand elasticity is approximately 0.6 for the poorest half of the population, most of whom have less than the recommended 2000 calories per day available to them. Using parametric and semiparametric estimation to control for a wide range of other influences on calorie consumption does not materially reduce the size of the elasticity. Therefore, these results are not supportive of "growth-pessimism" and instead suggest that policies that increase urban household incomes will also act to reduce undernutrition.

Keywords: Food; Consumption/Nutrition/Food; Safety (search for similar items in EconPapers)
Pages: 32
Date: 2000
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (5)

Downloads: (external link)
https://ageconsearch.umn.edu/record/11961/files/wp00-022.pdf (application/pdf)

Related works:
Journal Article: How Elastic is Calorie Demand? Parametric, Nonparametric, and Semiparametric Results for Urban Papua New Guinea (2002)
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ags:ucdavw:11961

DOI: 10.22004/ag.econ.11961

Access Statistics for this paper

More papers in Working Papers from University of California, Davis, Department of Agricultural and Resource Economics Contact information at EDIRC.
Bibliographic data for series maintained by AgEcon Search ().