households depended on the influence of many different factors that in turn allowed for determining quantitative and qualitative … changes in consumption structure. The assessment of changes occurring both in the structure of expenses and income in Polish … households required making detailed analyses of statistical materials that had been collected since 1990. The paper aims is …

spending are jointly considered in computing the income elasticities, women in married households have smaller income … Expenditure Survey to consider pet ownership and expenditures for single and married households. Households with very young … children are less likely to own pets and have lower pet expenditures, showing a substitute relationship. Households with older …