Abstract Book of the 8th International Conference on Research in Business, Management and Finance
Year: 2025
[PDF]
Price and Income Elasticities of Fruit Demand in Poland: Evidence from Household Budget Data
Amelia Madej
ABSTRACT:
The aim of this study is to provide an empirical analysis of fruit demand in Polish households using the QUAIDS model. Based on unit-level data from the 2022 Household Budget Survey conducted by Statistics Poland (GUS), income and price elasticities were estimated for six fruit categories: citrus fruits, bananas, apples, berries, stone fruits, and other fruits. The estimation employed the two-step procedure developed by Shonkwiler and Yen, accounting for demographic variables and the issue of zero expenditures. The analysis of food expenditures, particularly those related to fruit, is of vital importance due to the essential role that fruits play in maintaining a balanced and healthy diet. Fruits are not only a rich source of valuable nutrients but also serve as important indicators of quality of life and access to products with high nutritional value. The results indicate high sensitivity of fruit demand to changes in both prices and income, particularly for imported fruits. The article provides recommendations for public policy aimed at supporting the domestic fruit market and promoting healthy dietary habits.
Keywords: demand elasticities, household consumption, Marshallian elasticities, QUAIDS model, unit-level data