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. 2021 Mar 31;82:101065. doi: 10.1016/j.seps.2021.101065

Table 2.

Expenditure elasticities, before and during Covid-19.

Food category Overall sample
Below (or equal to) the median
Above the median
Before During Before During Before During
Fruits 0.976*** 0.975*** 1.114*** 1.011*** 1.128*** 0.950***
Vegetables 1.115*** 1.008*** 1.400*** 1.133*** 0.864*** 0.757***
Beef, chicken & pork products 0.959*** 1.002*** 1.061*** 0.965*** 0.911*** 0.988***
Fish & shellfish 0.965*** 1.010*** 1.313*** 0.672*** 1.056*** 1.218***
Milk, yogurt & dairy products 0.896*** 0.908*** 0.674*** 0.848*** 0.832*** 1.243***
Eggs & cheese 0.898*** 1.126*** 0.911*** 1.172*** 1.152*** 1.388***
Tortilla, rice, cereals & pasta 0.836*** 0.833*** 0.481*** 0.938*** 0.744*** 0.822***
Bread & pizza 1.109*** 1.177*** 1.054*** 1.195*** 1.350*** 1.218***
Seasonings 1.003*** 0.878*** 0.628*** 0.516 0.944*** 0.652
Desserts 1.336*** 1.392*** 0.865*** 1.084*** 1.607*** 1.602***

Notes: *** = (p < 0.01). The median expenditure before Covid-19 is 47.94 USD with a minimum expenditure of 9.59 and a maximum expenditure of 239.69 USD. The median expenditure during Covid-19 is 71.91 USD with a minimum expenditure of 9.59 and a maximum expenditure of 335.57 USD.