Find out how to make a New Year's resolution the right way so that you'll stick to it for the rest of the year and beyond.

Amazon remains a dominant force in taking on traditional brick-and-mortar businesses. Their entry into the grocery space, with the acquisition of Whole Foods, will put an even greater amount of pressure on big-box retailers such as Walmart. While both retailers draw consumers who are looking for affordable prices and the ability to find just about everything in one place, Americans living paycheck to paycheck may have different considerations when choosing where to shop.