here I wanted to study each dimension of marketing efforts that online retailers use to reduce customers perceived risk categories as follows;
Financial marketing efforts like COD, payment options, least price guarantee, sales, discounts, buy one get two, etc
product/physical marketing effort like try and buy offer, no question return policy, quality assurance policy,etc
time/delivery marketing effort like fast delivery, order tracking, choice of delivery time,etc
here am I right to use term "marketing efforts" for those statements?
or can I get any measuring scale which can incorporate all prevailing offers that online retailers provide to their customers?
or how my study be designed to study those all offers and schemes by online retailers from how much they value to customers?