Scale summary
| Scale items | Factor loading | Cronbach’s alpha | Composite reliability |
|---|---|---|---|
| Shopping enjoyment Sproles and Kendall, 1986) | 0.95 | 0.95 | |
| 1. Shopping is one of my favourite activities | 0.90 | ||
| 2. Shopping is a way I like to spend leisure time | 1 | ||
| Pre-purchase planning (Gauri et al., 2008) | 0.77 | 0.80 | |
| 1. I prepare a shopping list before going grocery shopping | 0.73 | ||
| 2. I know what products I am going to buy before going to the supermarket 3. I am a well-organized grocery shopper 4. Before going to the supermarket, I plan my purchases based on the specials available that week | 0.78 0.88 0.44 | ||
| Urge to purchase (Beatty and Ferrell, 1998) | 0.97 | 0.97 | |
| 1. I experienced a number of sudden urges to buy things I had not planned to purchase on this trip | 0.99 | ||
| 2. On this trip I saw a number of things I wanted to buy even thought they were not on my shopping list | 0.99 | ||
| 3. I experienced no strong urge to make unplanned purchases on this trip | 0.88 | ||
| Positive affect (Watson et al., 1988) | 0.96 | 0.98 | |
| 1. I felt excited on this shopping trip | 0.99 | ||
| 2. I felt enthusiastic while shopping today | 0.99 | ||
| 3. I felt happy during the shopping trip | 0.94 | ||
| Negative affect (Watson et al., 1988) | 0.97 | 0.98 | |
| 1. I felt bored on this shopping trip | 0.89 | ||
| 2. I felt lethargic while shopping today | 1 | ||
| 3. I felt upset during the shopping trip | 0.99 | ||
| Impulse buying tendency (Weun et al., 1998) | 0.86 | 0.87 | |
| 1. I avoid buying things that are not on my shopping list 2. When I go shopping, I buy things I had not intended to purchase | 0.65 0.87 | ||
| 3. I am a person who makes unplanned purchases 4. When I see something that really interests me, I buy it without considering the consequences | 0.90 0.83 | ||
| 5. It is fun to buy spontaneously Time available (Beatty and Ferrell, 1998) 1. I have limited time available to me for this particular shopping tripr 2. I am not rushed for time on this shopping trip 3. The amount of time pressure I feel on this shopping trip is highr Money available (Beatty and Ferrell, 1998) 1. I do not feel I can afford to make any unplanned purchases on this tripr 2. I am on a tight budget while on this shopping tripr 3. I feel that I have enough extra money on this shopping trip so that I can splurge a little if I find something I really like | 0.50 0.94 0.95 0.98 0.86 0.88 0.89 | 0.97 0.90 | 0.97 0.91 |
| Factor loading | Cronbach’s alpha | Composite reliability | |
|---|---|---|---|
| 0.95 | 0.95 | ||
| 0.90 | |||
| 1 | |||
| 0.77 | 0.80 | ||
| 0.73 | |||
| 0.78 | |||
| 0.97 | 0.97 | ||
| 0.99 | |||
| 0.99 | |||
| 0.88 | |||
| 0.96 | 0.98 | ||
| 0.99 | |||
| 0.99 | |||
| 0.94 | |||
| 0.97 | 0.98 | ||
| 0.89 | |||
| 1 | |||
| 0.99 | |||
| 0.86 | 0.87 | ||
| 0.65 | |||
| 0.90 | |||
| 5. It is fun to buy spontaneously | 0.50 |
Note:
r = reversed item
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