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. 2024 Aug 3;10(15):e35743. doi: 10.1016/j.heliyon.2024.e35743

Table 2.

Measurement model assessment.

Constructs' Items Outer loadings CA CR AVE
Time pressure [82,83]

0.825
0.884
0.655
TP1: “I think that the indicated time limit is very tight, and I probably won't be able to buy it.” 0.838
TP2: “When making buying decisions the indicated time limit makes me feel sick.” 0.796
TP3: “I feel that I do not have enough time for proper consideration.” 0.798
TP4: “I think that if I don't buy it immediately, I will regret it later.”
0.804



Quantity pressure [84,85]

0.900
0.930
0.769
QP1: “I think that if I don't rush to buy the product it will be sold out soon.” 0.861
QP2: “I think that the amount of available products will not be able to satisfy demand.” 0.889
QP3: “I feel that I must make a decision before the products are sold out.” 0.889
QP4: “I am worried about the number of products that are limited on the Shopee video platform.”
0.870



Economic benefits [66,86,87]

0.776
0.848
0.528
EB1: “This promotion has a huge impact on my purchasing plan and the discount is very attractive.” 0.774
EB2: “If I give up this chance, I will feel a self-inflicted loss.” 0.677
EB3: “Faced with discounted products I always want to buy without much thought.” 0.668
EB4: “I can get products at an affordable price on Shopee video.” 0.735
EB5: “Shopee video allows me to save money spent on buying products.”
0.773



Social influence [[88], [89], [90], [91], [92]]

0.876
0.915
0.73
SI1: “I find it useful to read online reviews.” 0.821
SI2: “If I find that many of my acquaintances purchase from a store on Shopee video, then I would be more willing also to make a purchase in that store.” 0.888
SI3: “My decision to purchase from a store in Shopee video because my friends do so, and I want to belong to them.” 0.880
SI4: “I choose to consider and accept product recommendations from others without any hesitation when deciding to purchase on Shopee video.”
0.826



Visual [66,93]

0.883
0.919
0.74
VS1: “The content shown on Shopee video is aesthetic, attractive, visually appealing and a visual treat.” 0.853
VS2: “I find the way Shopee video displays the product information is attractive.” 0.853
VS3: “I find the overall look and feel of Shopee video is visually appealing.” 0.862
VS4: “I like the visual appearances of Shopee video.”
0.872



Sound [93]

0.929
0.949
0.824
SO1: “The background sound used in store's videos on Shopee video is euphonic.” 0.885
SO2: “The background sound used in the store's videos on Shopee video is good.” 0.921
SO3: “The background sound used in store's videos on Shopee video is melodic.” 0.911
SO4: “The background sound used in store's videos on Shopee video is pleasant.”
0.914



Arousal [[94], [95], [96]]

0.928
0.949
0.823
AR1: “When I was shopping on Shopee video, I felt excited.” 0.924
AR2: “When I was shopping on Shopee video, I felt active.” 0.902
AR3: “When I was shopping on Shopee video, I felt aroused.” 0.905
AR4: “When I was shopping on Shopee video, I felt stimulated.”
0.898



Pleasure [[94], [95], [96]]

0.915
0.94
0.798
PL1: “When I was shopping on Shopee video, I felt happy.” 0.879
PL2: “When I was shopping on Shopee video, I felt pleased.” 0.914
PL3: “When I was shopping on Shopee video, I felt satisfied.” 0.880
PL4: “When I was shopping on Shopee video, I felt hopeful.”
0.899



Online Impulse Buying [62,85]

0.905
0.933
0.778
OIB1: “I usually buy products on Shopee video spontaneously.” 0.895
OIB2: “The products I bought on Shopee video are mostly unplanned.” 0.902
OIB3: “I bought a product on Shopee video that I did not initially want to buy.” 0.865
OIB4: “I sometimes cannot suppress the feeling of wanting to buy something online.” 0.865