Mamdani: Hillside Avenue in Queens and Fordham Road in the Bronx are two areas that saw the biggest shift toward Trump in last week’s election. Unidentified man: Most of these people are working ...

Is Costco really worth its premium price tag? These two business trends can justify the retailer's lofty valuation.

Cost leadership is a business strategy focused on being the lowest-cost producer in an industry. It allows companies to ...