Table 8 Hypothesis verification results.

From: The factors that influence online review quality: the example of new energy vehicle reviews

Hypothesis

Results

H1: Driving mileage negatively impacts the review quality.

Support

H2: Time interval positively impacts the review quality.

Support

H3: The Number of car-buying purposes positively impacts the review quality.

Support

H4: Certified users positively impact the review quality.

Not support

H5: Reviewer’s expertise positively impacts the review quality.

Support