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Economies of Scale and the Demand for Food in Switzerland: Parametric and Non‐Parametric Analysis
Author(s) -
Abdulai Awudu
Publication year - 2003
Publication title -
journal of agricultural economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.157
H-Index - 61
eISSN - 1477-9552
pISSN - 0021-857X
DOI - 10.1111/j.1477-9552.2003.tb00062.x
Subject(s) - endogeneity , economics , per capita , economies of scale , consumption (sociology) , scale (ratio) , public good , residence , demographic economics , agricultural economics , labour economics , econometrics , microeconomics , population , geography , social science , demography , cartography , sociology
This paper examines the role of household public goods arising from co‐residence and economies of scale in the allocation of household expenditure. Using both parametric and non‐parametric methods, the paper tests the theoretical prediction that in the presence of shared public goods, larger households should have higher per capita consumption of private goods like food, provided that they do not substitute too much towards the effectively cheaper public good. The results indicate that, at constant per capita total expenditure, the per capita demand for food declines with household size. No evidence is found in favour of the hypothesis that the endogeneity of male and female hours of work in the labour force could be responsible for this anomaly. However, an examination of the role of direct economies of scale in explaining this negative relationship yielded a negative relationship between household size and quality adjusted unit values, suggesting that the effects of direct economies of scale dominate those generated by public goods.