Questionnaire, reliability and validity test results
| Factors and items | CCR loadings (SMC) | |
|---|---|---|
| EE | EFFORT EXPECTANCY adapted from Venkatesh et al. (2012) | |
| EE1 | The operation of a chatbot that recommends bars and restaurants via WhatsApp is easy to learn | 0.733 |
| EE2 | Using a chatbot to recommend bars and restaurants through WhatsApp is intuitive | 0.777 |
| EE3 | The recommendations of a chatbot recommending bars and restaurants via WhatsApp are clear and understandable | 0.796 |
| EE4 | The chatbot recommending bars and restaurants through WhatsApp allows me to be more qualified to suggest where to eat | 0.764 |
| FC | FACILITINGS CONDITIONS adapted from Venkatesh et al. (2012) | |
| FC1 | The chatbot that recommends bars and restaurants through WhatsApp has a personalized service | 0.790 |
| FC2 | The chatbot that recommends bars and restaurants via WhatsApp provides truthful recommendations | 0.772 |
| FC3 | The chatbot that recommends bars and restaurants via WhatsApp is safe | 0.830 |
| HT | HABIT adapted fromVenkatesh et al. (2012) | |
| HT1 | It is very natural for me to use Chatbot via WhatsApp to ask for recommendations in general | 0.839 |
| HT2 | To get recommendations on where to go to eat I frequently use Chatbot via WhatsApp | 0.912 |
| HT3 | It’s a habit for me to ask where to go to eat via WhatsApp | 0.895 |
| HT4 | Using Chatbot on WhatsApp to decide where to go to eat has become natural for me | 0.924 |
| HT5 | If I want to eat well, I use the chatbot to recommend bars and restaurants via WhatsApp | 0.843 |
| HM | HEDONIC MOTIVATION adapted from Venkatesh et al. (2012) | |
| HM1 | Using a chatbot to recommend bars and restaurants through WhatsApp is fun for consulting where to go to eat | 0.770 |
| HM2 | The use of a chatbot to recommend bars and restaurants through WhatsApp is fun to consult where to go to eat | 0.845 |
| HM3 | The use of a chatbot to recommend bars and restaurants through WhatsApp is entertaining | 0.776 |
| HM4 | The use of a chatbot to recommend bars and restaurants through WhatsApp is enjoyable to consult where to go to eat | 0.825 |
| HM5 | I find using a bar and restaurant recommendation chatbot on WhatsApp more fun, enjoyable, etc., than my usual search options | 0.798 |
| HM6 | Using a chatbot to recommend bars and restaurants on WhatsApp seems to me more enjoyable, etc., to find a restaurant faster | 0.754 |
| PE | PERFORMANCE EXPECTANCY adapted from Venkatesh et al. (2012) | |
| PE4 | What I expect when consulting a restaurant and bar recommendation chatbot is to find an establishment more adapted to the price I want to spend | 0.812 |
| PV | PRICE VALUE (adapted from Venkatesh et al. (2012) | |
| PV1 | You use a bar and restaurant recommendation chatbot via WhatsApp because it is a free service as you only need to have a data or WIFI connection | 0.578 |
| PV2 | The value for money of the WhatsApp bar and restaurant recommendation chatbot is better than other search options | 0.544 |
| SI | SOCIAL INFLUENCE adapted from Venkatesh et al. (2012) | |
| SI1 | When using a bar and restaurant recommendation chatbot on WhatsApp AskVicente is influenced by people who think I should use a chatbot to receive restaurant recommendations | 1.000 |
| BI | BEHAVIORAL INTENTION adapted from Venkatesh et al. (2012) | |
| BI1 | I will recommend others using chatbots via WhatsApp to find a restaurant or bar | 0.219 |
| BI2 | I will use chatbots via WhatsApp to recommend me where to go to eat | 0.211 |
| BI3 | Chatbots on WhatsApp will be one of my favorite channels to find a restaurant to eat | 0.245 |
| BI4 | I will continue to use chatbots on WhatsApp as it is faster than searching the internet | 0.247 |
| BI5 | I will use it in the future | 0.266 |
| Factors and items | CCR loadings | |
|---|---|---|
| EE1 | The operation of a chatbot that recommends bars and restaurants via WhatsApp is easy to learn | 0.733 |
| EE2 | Using a chatbot to recommend bars and restaurants through WhatsApp is intuitive | 0.777 |
| EE3 | The recommendations of a chatbot recommending bars and restaurants via WhatsApp are clear and understandable | 0.796 |
| EE4 | The chatbot recommending bars and restaurants through WhatsApp allows me to be more qualified to suggest where to eat | 0.764 |
| FC1 | The chatbot that recommends bars and restaurants through WhatsApp has a personalized service | 0.790 |
| FC2 | The chatbot that recommends bars and restaurants via WhatsApp provides truthful recommendations | 0.772 |
| FC3 | The chatbot that recommends bars and restaurants via WhatsApp is safe | 0.830 |
| HT1 | It is very natural for me to use Chatbot via WhatsApp to ask for recommendations in general | 0.839 |
| HT2 | To get recommendations on where to go to eat I frequently use Chatbot via WhatsApp | 0.912 |
| HT3 | It’s a habit for me to ask where to go to eat via WhatsApp | 0.895 |
| HT4 | Using Chatbot on WhatsApp to decide where to go to eat has become natural for me | 0.924 |
| HT5 | If I want to eat well, I use the chatbot to recommend bars and restaurants via WhatsApp | 0.843 |
| HM1 | Using a chatbot to recommend bars and restaurants through WhatsApp is fun for consulting where to go to eat | 0.770 |
| HM2 | The use of a chatbot to recommend bars and restaurants through WhatsApp is fun to consult where to go to eat | 0.845 |
| HM3 | The use of a chatbot to recommend bars and restaurants through WhatsApp is entertaining | 0.776 |
| HM4 | The use of a chatbot to recommend bars and restaurants through WhatsApp is enjoyable to consult where to go to eat | 0.825 |
| HM5 | I find using a bar and restaurant recommendation chatbot on WhatsApp more fun, enjoyable, etc., than my usual search options | 0.798 |
| HM6 | Using a chatbot to recommend bars and restaurants on WhatsApp seems to me more enjoyable, etc., to find a restaurant faster | 0.754 |
| PE4 | What I expect when consulting a restaurant and bar recommendation chatbot is to find an establishment more adapted to the price I want to spend | 0.812 |
| PV1 | You use a bar and restaurant recommendation chatbot via WhatsApp because it is a free service as you only need to have a data or WIFI connection | 0.578 |
| PV2 | The value for money of the WhatsApp bar and restaurant recommendation chatbot is better than other search options | 0.544 |
| SI1 | When using a bar and restaurant recommendation chatbot on WhatsApp AskVicente is influenced by people who think I should use a chatbot to receive restaurant recommendations | 1.000 |
| BI1 | I will recommend others using chatbots via WhatsApp to find a restaurant or bar | 0.219 |
| BI2 | I will use chatbots via WhatsApp to recommend me where to go to eat | 0.211 |
| BI3 | Chatbots on WhatsApp will be one of my favorite channels to find a restaurant to eat | 0.245 |
| BI4 | I will continue to use chatbots on WhatsApp as it is faster than searching the internet | 0.247 |
| BI5 | I will use it in the future | 0.266 |
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