Table 1 Measurement model convergent...

Table 1

Measurement model convergent validity and reliability

Constructs and items	Standardised estimate	S.E. est	t-value	p-value	AVE	CA	CR
Ease of use (Mclean et al., 2018)					0.824	0.965	0.966
Learning to use this same-day delivery grocery shopping app is easy for me	0.883	0.014	62.11	0.0001**
I find it easy to get this same-day delivery grocery shopping app to do what I want it to do	0.904	0.01	88.499	0.0001**
My interaction with this same-day delivery grocery shopping app is clear and understandable	0.907	0.012	78.027	0.0001**
I find this same-day delivery grocery shopping app to be flexible to interact with	0.918	0.011	86.849	0.0001**
It is easy for me to become skilful at using this same-day delivery grocery shopping app	0.924	0.009	106.653	0.0001**
I find this same-day delivery grocery shopping app easy to use	0.91	0.013	72.756	0.0001**
Usefulness (Ha and Im, 2014)					0.831	0.936	0.936
This same-day delivery grocery shopping app improves my shopping productivity	0.897	0.013	70.863	0.0001**
This same-day delivery grocery shopping app enhances my effectiveness in shopping	0.949	0.01	99.454	0.0001**
This same-day delivery grocery shopping app improves my shopping ability	0.887	0.013	69.709	0.0001**
Enjoyment (Hasni et al., 2021)					0.829	0.934	0.935
I find this same-day delivery grocery shopping app enjoyable for shopping	0.901	0.013	69.602	0.0001**
It is pleasant to use this same-day delivery grocery shopping app for shopping	0.938	0.01	92.439	0.0001**
It is fun to use this same-day delivery grocery shopping app for shopping	0.891	0.017	51.191	0.0001**
Price value (Patharia et al., 2021)					0.724	0.887	0.887
The groceries available on this same-day delivery grocery shopping app are reasonably priced	0.781	0.026	30.619	0.0001**
This same-day delivery grocery shopping app offers a variety of groceries	0.917	0.015	60.602	0.0001**
This same-day delivery grocery shopping app provides groceries that are good value for money	0.85	0.018	46.288	0.0001**
Continued intention (Wan et al., 2020)					0.834	0.951	0.953
I intend to continue using this same-day delivery grocery shopping app for my shopping needs	0.914	0.012	74.567	0.0001**
I intend to continue using this same-day delivery grocery shopping app to enrich my shopping experience	0.94	0.01	98.49	0.0001**
I will continue using this the same-day delivery grocery shopping app increasingly in the future	0.913	0.012	79.275	0.0001**
I will recommend other people to use this same-day delivery grocery shopping app	0.886	0.015	60.959	0.0001**
Innovativeness (Ha and Im, 2014)					0.860	0.948	0.949
If I heard about new information technology, I would look for ways to experiment with it	0.901	0.011	81.595	0.0001**
Among my friends, I am usually the first to try out new information technologies	0.95	0.011	86.898	0.0001**
I like to experiment with new information technologies	0.931	0.009	102.939	0.0001**
Facilitating conditions (Upadhyay et al., 2022)					0.752	0.923	0.924
I have the resources necessary to use this same-day delivery grocery shopping app to shop for groceries	0.851	0.021	40.961	0.0001**
I have the knowledge necessary to use this same-day delivery grocery shopping app to shop for groceries	0.891	0.014	62.122	0.0001**
I can get help from others when I have difficulties using this same-day delivery grocery shopping app to shop for groceries	0.881	0.016	54.126	0.0001**
Specialised instructions concerning the use of this same-day delivery grocery shopping app to shop for groceries are available to me	0.845	0.023	36.205	0.0001**

Constructs and items	Standardised estimate	S.E. est	t-value	p-value	AVE	CA	CR
Ease of use (Mclean et al., 2018)					0.824	0.965	0.966
Learning to use this same-day delivery grocery shopping app is easy for me	0.883	0.014	62.11	0.0001**
I find it easy to get this same-day delivery grocery shopping app to do what I want it to do	0.904	0.01	88.499	0.0001**
My interaction with this same-day delivery grocery shopping app is clear and understandable	0.907	0.012	78.027	0.0001**
I find this same-day delivery grocery shopping app to be flexible to interact with	0.918	0.011	86.849	0.0001**
It is easy for me to become skilful at using this same-day delivery grocery shopping app	0.924	0.009	106.653	0.0001**
I find this same-day delivery grocery shopping app easy to use	0.91	0.013	72.756	0.0001**
Usefulness (Ha and Im, 2014)					0.831	0.936	0.936
This same-day delivery grocery shopping app improves my shopping productivity	0.897	0.013	70.863	0.0001**
This same-day delivery grocery shopping app enhances my effectiveness in shopping	0.949	0.01	99.454	0.0001**
This same-day delivery grocery shopping app improves my shopping ability	0.887	0.013	69.709	0.0001**
Enjoyment (Hasni et al., 2021)					0.829	0.934	0.935
I find this same-day delivery grocery shopping app enjoyable for shopping	0.901	0.013	69.602	0.0001**
It is pleasant to use this same-day delivery grocery shopping app for shopping	0.938	0.01	92.439	0.0001**
It is fun to use this same-day delivery grocery shopping app for shopping	0.891	0.017	51.191	0.0001**
Price value (Patharia et al., 2021)					0.724	0.887	0.887
The groceries available on this same-day delivery grocery shopping app are reasonably priced	0.781	0.026	30.619	0.0001**
This same-day delivery grocery shopping app offers a variety of groceries	0.917	0.015	60.602	0.0001**
This same-day delivery grocery shopping app provides groceries that are good value for money	0.85	0.018	46.288	0.0001**
Continued intention (Wan et al., 2020)					0.834	0.951	0.953
I intend to continue using this same-day delivery grocery shopping app for my shopping needs	0.914	0.012	74.567	0.0001**
I intend to continue using this same-day delivery grocery shopping app to enrich my shopping experience	0.94	0.01	98.49	0.0001**
I will continue using this the same-day delivery grocery shopping app increasingly in the future	0.913	0.012	79.275	0.0001**
I will recommend other people to use this same-day delivery grocery shopping app	0.886	0.015	60.959	0.0001**
Innovativeness (Ha and Im, 2014)					0.860	0.948	0.949
If I heard about new information technology, I would look for ways to experiment with it	0.901	0.011	81.595	0.0001**
Among my friends, I am usually the first to try out new information technologies	0.95	0.011	86.898	0.0001**
I like to experiment with new information technologies	0.931	0.009	102.939	0.0001**
Facilitating conditions (Upadhyay et al., 2022)					0.752	0.923	0.924
I have the resources necessary to use this same-day delivery grocery shopping app to shop for groceries	0.851	0.021	40.961	0.0001**
I have the knowledge necessary to use this same-day delivery grocery shopping app to shop for groceries	0.891	0.014	62.122	0.0001**
I can get help from others when I have difficulties using this same-day delivery grocery shopping app to shop for groceries	0.881	0.016	54.126	0.0001**
Specialised instructions concerning the use of this same-day delivery grocery shopping app to shop for groceries are available to me	0.845	0.023	36.205	0.0001**

Note(s): **Statistically significant at p-value <0.01, two-tailed

Source(s): Authors’ own work

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