Scale refinement results
| Measurement Items | Factor loadings |
|---|---|
| Usage Barrier (UB) Adapted from Cheng et al. (2018) and Santos and Ponchio (2021) α = 0.893; CR = 0.926; AVE = 0.757 | |
| Using chatbot was difficult for me | 0.863 |
| Using chatbot was inconvenient for me | 0.860 |
| Chatbot often lags or works slowly | 0.875 |
| The steps to using chatbot are not clear to me | 0.881 |
| Value Barrier (VB) Adapted from Laukkanen (2016) and Santos and Ponchio (2021) α = 0.826; CR = 0.885; AVE = 0.658 | |
| Chatbot does not offer any advantage compared with human interacting | 0.822 |
| Using chatbot does not increase my ability to control my financial matters alone | 0.774 |
| Chatbot is not a superior substitute for traditional interact | 0.846 |
| Chatbots do not save time when interacting with it | 0.800 |
| Risk Barrier (RB) Adapted from Cheng et al. (2018); Kaur et al. (2020) and Laukkanen (2016) α = 0.898; CR = 0.929; AVE = 0.765 | |
| I fear making mistakes in the process of using chatbot | 0.894 |
| I fear entering the wrong information when using chatbot | 0.868 |
| I fear exposure of privacy to third parties when using chatbot | 0.873 |
| I am not sure that chatbot works as promised | 0.862 |
| Tradition Barrier (TB) Adapted from Kaur et al. (2020) and Laukkanen (2016) α = 0.897; CR = 0.929; AVE = 0.765 | |
| I find it difficult to get some information about chatbot use | 0.882 |
| I find it difficult to get my problem resolved by chatbot | 0.872 |
| The customer service offered by chatbot is not very pleasant | 0.888 |
| Chatbot service is not good | 0.855 |
| Image Barrier (IB) Adapted from Laukkanen (2016) and Santos and Ponchio (2021) α = 0.810; CR = 0.875; AVE = 0.636 | |
| I have only a negative feeling about chatbot | 0.789 |
| Chatbot are often too complicated to be useful | 0.782 |
| I don’t like chatbots | 0.822 |
| I have an image that chatbot is difficult to use | 0.797 |
| Consumer resistance to innovation (CRI) Adapted from Ju and Lee (2021) and Cheng et al. (2018) α = 0.899; CR = 0.929; AVE = 0.766 | |
| Chatbot services are not for me | 0.878 |
| I fear of wasting my time using chatbot services | 0.877 |
| I do not need chatbot services | 0.887 |
| It is unlikely that I will use chatbot services in the near future | 0.860 |
| Negative word of mouth (NWOM) Adapted from Jana (2022) and Talwar et al. (2021) α = 0.861; CR = 0.904; AVE = 0.703 | |
| I spread negative comments about the chatbot service | 0.868 |
| I share negative opinions about the chatbot service | 0.874 |
| I take active part in negative discussions related to the chatbot service | 0.808 |
| I would be very likely to warn my friends not to use the chatbot service | 0.801 |
| Measurement Items | Factor loadings |
|---|---|
| Usage Barrier (UB) | |
| Using chatbot was difficult for me | 0.863 |
| Using chatbot was inconvenient for me | 0.860 |
| Chatbot often lags or works slowly | 0.875 |
| The steps to using chatbot are not clear to me | 0.881 |
| Value Barrier (VB) | |
| Chatbot does not offer any advantage compared with human interacting | 0.822 |
| Using chatbot does not increase my ability to control my financial matters alone | 0.774 |
| Chatbot is not a superior substitute for traditional interact | 0.846 |
| Chatbots do not save time when interacting with it | 0.800 |
| Risk Barrier (RB) | |
| I fear making mistakes in the process of using chatbot | 0.894 |
| I fear entering the wrong information when using chatbot | 0.868 |
| I fear exposure of privacy to third parties when using chatbot | 0.873 |
| I am not sure that chatbot works as promised | 0.862 |
| Tradition Barrier (TB) | |
| I find it difficult to get some information about chatbot use | 0.882 |
| I find it difficult to get my problem resolved by chatbot | 0.872 |
| The customer service offered by chatbot is not very pleasant | 0.888 |
| Chatbot service is not good | 0.855 |
| Image Barrier (IB) | |
| I have only a negative feeling about chatbot | 0.789 |
| Chatbot are often too complicated to be useful | 0.782 |
| I don’t like chatbots | 0.822 |
| I have an image that chatbot is difficult to use | 0.797 |
| Consumer resistance to innovation (CRI) | |
| Chatbot services are not for me | 0.878 |
| I fear of wasting my time using chatbot services | 0.877 |
| I do not need chatbot services | 0.887 |
| It is unlikely that I will use chatbot services in the near future | 0.860 |
| Negative word of mouth (NWOM) | |
| I spread negative comments about the chatbot service | 0.868 |
| I share negative opinions about the chatbot service | 0.874 |
| I take active part in negative discussions related to the chatbot service | 0.808 |
| I would be very likely to warn my friends not to use the chatbot service | 0.801 |
Note(s): α = Cronbach’s alpha, CR = composite reliability and AVE = average variance extracted
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