Towards Sustainable Private Labels in an Autonomous Community during COVID-19—Analysis of Consumer Behavior and Perception on the Example of Tenerife
Abstract
:1. Introduction
1.1. Description of PLs
1.2. Development of Sustainable PLs
1.3. Markets of PLs and Sustainability
1.4. Tenerife as a PL Market
1.5. Research Aims and Research Gap
- What factors determine the choice of PLs in the autonomous community during the COVID-19 pandemic? (RQ1)
- Does the purchase of food groups under PLs depend on the age and income of consumers? (RQ2)
- What changes in PLs are perceived by consumers? (RQ3)
- How do consumers evaluate products under PLs in the context of sustainability, including local and environmentally friendly production, and production according to traditional technologies using only natural ingredients? (RQ4)
2. Materials and Methods
2.1. Ethics Approval Statement
2.2. Data Collection
2.3. Questionnaire Design
2.4. Statistical Analysis
- RQ1—for description of factors determining the choice of PLs; 8 factors, 4 clusters (CR = 0.48–0.90; p-value 0.0001);
- RQ3—for description of changes in PLs perceived by consumers; 6 statements, 4 clusters (CR = 0.72–0.88; p-value 0.0001);
- RQ4—for evaluation of products available under PLs in the context of sustainability; 8 statements, 4 clusters (CR = 0.48–0.90; p-Value 0.0001).
2.5. Result Presentation
- Section 4.1—description of consumer purchase behavior;
- Section 4.2—QR—description of factors determining the choice of PLs;
- Section 4.3—QR2—description of the relationship between age and income of consumers and PL purchases by product groups;
2.6. Sample Characteristics
3. Results
3.1. Purchase Behavior towards PLs
3.2. Main Factors Influencing the Choice of PLs
3.3. Age and Income of Consumers as Determinants of PL Purchase by Food Groups
3.4. Consumer Perception of PL Changes
3.5. Consumer Evaluation of PL Products
4. Discussion
4.1. Factors Determining PL Purchase
4.2. Evaluation of PL Changes and PL Products
4.3. General Remarks
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
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Questions/Analyzed Areas: | References | Answers |
---|---|---|
Period of purchase of PL products: | [9,70] | less than 1 month 1 month to 1 year 1 to 5 years 5 to 10 years more than 10 years |
Factors for purchasing PL products: | 1—totally disagree 2—disagree 3—neither agree nor disagree 4—agree 5—totally agree | |
wide product range | [9,54,70,82,83,84] | |
lower prices compared to leading brands | [9,13,79,82,83,85] | |
high product quality | [9,13,70,82,84] | |
ability to buy the same products repeatedly | [9,40,70] | |
availability of PL products in every store of a particular chain | [9,54,70,80] | |
attachment to a given chain | [9,40,70,80] | |
safety and trust feelings towards PL products | [9,13,40,80] | |
recognizability of PLs among consumers | [9,67,80,81] | |
Opinions on PL changes: quality improvement increase in the product range visual presentation improvement increase in availability image improvement introduction of organic and natural products | [54,80,82,83,84,93,94,95] [54,80,84,86,95] [84,87,88,93] [80,84,89,95] [80,86,87,95] [10,28,88,90,91,92] | 1—totally disagree 2—disagree 3—neither agree nor disagree 4—agree 5—totally agree |
Evaluation of food products under PLs: only with natural ingredients with quality certificates, etc. low processed freshness, nutritional traditionally produced, organically produced comes from where I live environmentally friendly in terms of production | [10,28,67,70,90,92,96] | 1—totally disagree 2—disagree 3—neither agree nor disagree 4—agree 5—totally agree |
Frequency of purchasing PL food products: | [4,80,83,85] | 1—I don’t buy at all 2—I buy rarely 3—I buy sometimes 4—I buy often 5—buy very often |
dairy products cereal products sweets and biscuits bread and bakery products meat and meat products fruits and vegetables fruit and vegetable products frozen food non-alcoholic beverages and water alcohol | ||
Indicative share of PL products concerning total food purchases: | 0%; 10%; 25%; 50%; 75%; 90%; 100% | |
Sociodemographic data: | choose the right answer | |
Gender—women, men | ||
Age (years)—18–25; 26–35; 36–50; 51+ | ||
Education—primary and vocational, secondary, higher | ||
Place of residence—rural area; cities up to 19,999; cities above 20,000 to 99,999; cities above 100,000 | ||
Household income (per person; status on 1 January 2020) Tenerife—Under EUR 950; EUR 950-1800; EUR 1801–2500; EUR 2501–3500; EUR 3500 or more | [65] |
Characteristics | Category | Number of Respondents | Percentage |
---|---|---|---|
Gender | Women | 262 | 52.40% |
Men | 238 | 47.60% | |
Age | 18–25 | 78 | 15.60% |
26–35 | 132 | 26.40% | |
36–50 | 148 | 29.60% | |
51+ | 142 | 28.40% | |
Place of residence | Rural area | 15 | 3.00% |
Cities up to 19,999 | 197 | 39.40% | |
Cities above 20,000 to 99,999 | 180 | 36.00% | |
Cities above 100,000 | 108 | 21.60% | |
Education | Primary and vocational | 30 | 6.00% |
Secondary | 258 | 51.60% | |
Higher | 212 | 42.40% | |
Household income (per person) | Under EUR 950 | 88 | 17.60% |
EUR 950–1800 | 135 | 27.00% | |
EUR 1801–2500 | 153 | 30.60% | |
EUR 2501–3500 | 46 | 9.20% | |
Over EUR 3500 | 78 | 15.60% |
Period | (n = 500) | p-Value * |
---|---|---|
less than 1 month | 29 (5.8%) | <0.001 |
from month to 1 year | 90 (18.0%) | |
1 to 5 years | 15 (3.0%) | |
5 to 10 years | 113 (22.6%) | |
more than 10 years | 253 (50.6%) |
Share of PLs | (n = 500) | p-Value * |
---|---|---|
0% | 30 (6.0%) | <0.001 |
10% | 75 (15.0%) | |
25% | 108 (21.6%) | |
50% | 181 (36.2%) | |
75% | 91 (18.2%) | |
90% | 15 (3.0%) | |
Average share | 41.2% |
Factors 1/ | Correlation Ratio | Sample 500 (100%) | Cluster 1 (C1) 180 (36.0%) | Cluster 2 (C2) 139 (27.8%) | Cluster 3 (C3) 103 (20.6%) | Cluster 4 (C4) 78 (15.6%) |
---|---|---|---|---|---|---|
A—wide product range | 0.77 | 2.98 | ||||
B—lower price compared to leading brands | 0.86 | 3.80 | ||||
C—high product quality | 0.48 | 3.29 | ||||
D—ability to buy the same products repeatedly | 0.64 | 3.18 | ||||
E—availability of PL products in every store of a particular chain | 0.90 | 3.29 | ||||
F—attachment to a given chain | 0.85 | 3.48 | ||||
G—safety and trust feeling to PL products | 0.79 | 3.32 | ||||
H—recognizability of PLs among consumers | 0.65 | 3.14 |
Cluster 1 180 (36.0%) | Cluster 2 139 (27.8%) | Cluster 3 103 (20.6%) | Cluster 4 78 (15.6%) | |
---|---|---|---|---|
Gender | ||||
Women | 57.2% | 31.7% | 83.5% | 37.2% |
Men | 42.8% | 68.3% | 16.5% | 62.8% |
Age | ||||
18–25 | 8.3% | 35.2% | 13.6% | 0.0% |
26–35 | 13.3% | 21.6% | 43.7% | 42.3% |
36–50 | 16.7% | 32.4% | 41.7% | 38.5% |
51+ | 61.7% | 10.8% | 1.0% | 19.2% |
Income | ||||
under EUR 950 | 8.3% | 21.6% | 27.2% | 19.2% |
EUR 950–1800 | 33.3% | 0.0% | 29.1% | 57.7% |
EUR 1801–2500 | 24.4% | 40.3% | 39.8% | 15.4% |
EUR 2501–3500 | 8.9% | 14.4% | 3.9% | 7.7% |
over EUR 3500 | 25.1% | 23.7% | 0.0% | 0.0% |
Period of PL Purchase | ||||
less than 1 month | 0.0% | 0.0% | 13.6% | 19.2% |
from month to 1 year | 23.9% | 13.6% | 19.4% | 10.3% |
1 to 5 years | 0.0% | 10.8% | 0.0% | 0.0% |
5 to 10 years | 5.6% | 43.2% | 9.7% | 42.3% |
more than 10 years | 70.5% | 32.4% | 57.3% | 28.2% |
Category of PL Food Products | Average 1/ | Age of Respondents | Income of Respondents | ||
---|---|---|---|---|---|
R | p-Value | R | p-Value | ||
dairy products | 2.96 | −0.324 | <0.001 | −0.090 | 0.043 |
cereal products | 3.13 | −0.550 | <0.001 | 0.078 | 0.083 |
sweets and biscuits | 3.17 | −0.589 | <0.001 | −0.059 | 0.192 |
bakery products | 2.82 | −0.242 | <0.001 | −0.080 | 0.073 |
meat and meat products | 1.84 | −0.115 | 0.010 | −0.228 | <0.001 |
organic products | 2.50 | −0.195 | <0.001 | −0.083 | 0.064 |
fruits and vegetables | 2.56 | −0.263 | <0.001 | −0.274 | <0.001 |
fruit and vegetable products | 2.61 | −0.352 | <0.001 | −0.100 | 0.026 |
frozen food | 2.63 | −0.466 | <0.001 | 0.063 | 0.162 |
non-alcoholic beverages and water | 2.47 | −0.386 | <0.001 | −0.223 | <0.001 |
alcohol | 1.85 | −0.073 | 0.105 | −0.404 | <0.001 |
Statements 1/ | Correlation Ratio | Sample 500 (100%) | Cluster 1 153 (30.6%) | Cluster 2 135 (27.0%) | Cluster 3 121 (24.2%) | Cluster 4 91 (18.2%) |
---|---|---|---|---|---|---|
A—quality improvement | 0.83 | 3.45 | ||||
B—increase in the product range | 0.85 | 3.36 | ||||
C—visual presentation improvement | 0.72 | 3.10 | ||||
D—increase in availability | 0.88 | 3.76 | ||||
E—image improvement | 0.86 | 3.46 | ||||
F—introduction of organic and natural products | 0.85 | 2.84 |
Cluster 1 153 (30.6%) | Cluster 2 135 (27.0%) | Cluster 3 121 (24.2%) | Cluster 4 91 (18.2%) | |
---|---|---|---|---|
Gender | ||||
Women | 47.7% | 54.1% | 77.7% | 46.1% |
Men | 52.3% | 45.9% | 22.3% | 53.9% |
Age | ||||
18–25 | 9.2% | 11.1% | 11.6% | 38.5% |
26–35 | 15.7% | 33.3% | 39.7% | 16.5% |
36 –50 | 49.0% | 0.0% | 47.9% | 16.5% |
51+ | 26.1% | 55.6% | 0.8% | 28.5% |
Income | ||||
under EUR 950 | 9.8% | 22.2% | 35.5% | 0.0% |
EUR 950-1800 | 29.4% | 33.3% | 37.2% | 0.0% |
EUR 1801-2500 | 21.6% | 19.3% | 22.3% | 73.6% |
EUR 2501-3500 | 7.8% | 3.0% | 5.0% | 26.4% |
over EUR 3500 | 31.4% | 22.2% | 0.0% | 0.0% |
Period of PL purchase | ||||
less than 1 month | 9.8% | 0.0% | 11.6% | 0.0% |
from month to 1 year | 9.8% | 33.3% | 12.4% | 16.5% |
1 to 5 years | 9.8% | 0.0% | 0.0% | 0.0% |
5 to 10 years | 47.7% | 0.0% | 12.4% | 27.5% |
more than 10 years | 22.8% | 66.7% | 63.6% | 56.0% |
Statements 1/ | Correlation Ratio | Sample 500 (100%) | Cluster 1 226 (45.2%) | Cluster 2 106 (21.2%) | Cluster 3 93 (18.0%) | Cluster 4 75 (15.0%) |
---|---|---|---|---|---|---|
A—only with natural ingredients | 0.87 | 4.02 | ||||
B—with quality certificates, etc. | 0.78 | 4.24 | ||||
C—minimally processed | 0.82 | 4.19 | ||||
D—freshness | 0.50 | 4.52 | ||||
E—traditionally produced | 0.89 | 3.52 | ||||
F—comes from where I live | 0.77 | 4.07 | ||||
G—organically produced | 0.92 | 3.88 | ||||
H—environmentally friendly production | 0.87 | 4.08 | ||||
I—nutritional | 0.92 | 4.07 |
Cluster 1 226 (45.2%) | Cluster 2 106 (21.2%) | Cluster 3 93 (18.0%) | Cluster 4 75 (15.0%) | |
---|---|---|---|---|
Gender | ||||
Women | 70.8% | 17.9% | 45.2% | 54.7% |
Men | 29.2% | 82.1% | 54.8% | 45.3% |
Age | ||||
18–25 | 7.1% | 29.2% | 32.3% | 1.3% |
26–35 | 27.4% | 22.7% | 33.3% | 20.0% |
36 –50 | 26.1% | 28.3% | 31.2% | 40.0% |
51+ | 39.4% | 19.8% | 3.2% | 38.7% |
Income | ||||
under EUR 950 | 13.7% | 13.2% | 31.2% | 18.7% |
EUR 950-1800 | 26.6% | 28.3% | 32.3% | 20.0% |
EUR 1801-2500 | 42.0% | 34.0% | 3.2% | 25.3% |
EUR 2501-3500 | 9.7% | 10.4% | 1.1% | 16.0% |
over EUR 3500 | 8.0% | 14.1% | 32.3% | 20.0% |
Period of PL Purchase | ||||
less than 1 month | 6.6% | 0.0% | 15.1% | 0.0% |
from month to 1 year | 18.6% | 17.0% | 15.1% | 21.3% |
1 to 5 years | 0.0% | 0.9% | 0.0% | 18.7% |
5 to 10 years | 20.8% | 28.3% | 22.5% | 20.0% |
more than 10 years | 54.0% | 53.8% | 47.3% | 40.0% |
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Czeczotko, M.; Górska-Warsewicz, H.; Laskowski, W.; Rostecka, B. Towards Sustainable Private Labels in an Autonomous Community during COVID-19—Analysis of Consumer Behavior and Perception on the Example of Tenerife. Sustainability 2021, 13, 7467. https://doi.org/10.3390/su13137467
Czeczotko M, Górska-Warsewicz H, Laskowski W, Rostecka B. Towards Sustainable Private Labels in an Autonomous Community during COVID-19—Analysis of Consumer Behavior and Perception on the Example of Tenerife. Sustainability. 2021; 13(13):7467. https://doi.org/10.3390/su13137467
Chicago/Turabian StyleCzeczotko, Maksymilian, Hanna Górska-Warsewicz, Wacław Laskowski, and Barbara Rostecka. 2021. "Towards Sustainable Private Labels in an Autonomous Community during COVID-19—Analysis of Consumer Behavior and Perception on the Example of Tenerife" Sustainability 13, no. 13: 7467. https://doi.org/10.3390/su13137467