Value-added teacher evaluation has been extensively criticized and strongly defended, but less frequently examined from a dispassionate scientific perspective. Among the value-added movement’s most ...

Offering customers more than just the product or service they buy, such as free support or training, lets you add value to your product or service a customer might not be able to get elsewhere. The ...

Companies across all industries today are looking at value-added services and products and considering how these offerings could benefit their business models and allow them to gain a competitive ...

President Donald Trump plans to unveil reciprocal tariffs against U.S. trade partners on April 2. The White House considers value-added taxes, or VATs, an unfair trade practice. VATs, similar to a U.S ...

Here's how value-added tax works, what it is and how you can get a VAT refund if you shop while traveling. Many, or all, of the products featured on this page are from our advertising partners who ...