The scale uses three, seven-point items to measure a consumer's beliefs about how often he/she has been at a website ready to make a purchase but decided not to finish the transaction when the costs involved (shipping, sales tax, and total amount) were realized at checkout.
This scale has three, seven-point Likert-type items that measure a consumer's reason for placing items in a shopping cart at a website but not checking out due to concern about identity-theft as well as other privacy and security issues.
This scale is composed of three, seven-point items that measure a consumer's frequency of placing items in a shopping cart at a website but deciding not to checkout because of the willingness to put the purchase on hold in order to look for a better price.
A consumer's beliefs about how often he/she has put items in an online shopping cart but not bought them during the same visit to the site is measured with four, seven-point items.
Three, seven-point items are used to measure a consumer's beliefs about how often he/she has put products in an online shopping cart to help make the purchase decision.
This scale uses four, seven-point Likert-type items to measure how informative and useful the site is, especially with respect to merchandising the products.
The scale is composed of three, seven-point Likert-type items intended to measure the ease with which a person reports being able to order and pay for products at a particular website.
The degree to which a consumer shops online because of the ability to do it without having to interact with sales people or other shoppers is measured with three, seven-point Likert-type items.
The scale uses five, seven-point Likert-type items to measure the degree to which a consumer shops online because of the assortment of products available for purchase as well as the information about them compared to shopping in retail stores.
This scale uses three, seven-point Likert-type items to measure a customer’s belief that the seller is taking into account the buyer's task-related needs to help him/her complete a given task.

