4×HR

4xHR is a term that can refer to several different concepts depending on the context, most commonly within human resources or business. One interpretation is a stylized notation for a multiplier in employee performance reviews or compensation. For example, "4xHR" could represent a target of achieving four times the expected output or value from a given human resource, or it could be a metric used internally to gauge the effectiveness of HR initiatives.

Another possibility is that it's a proprietary term used by a specific company or consulting firm. In this case, the exact meaning would be defined by that entity's internal documentation or services. It's unlikely to be a universally recognized acronym in the broader business world.

Without further context, it's difficult to provide a definitive explanation. If encountered in a specific document or conversation, it's best to seek clarification from the source. The "4x" suggests a quantitative measure, and "HR" clearly points to human resources. Therefore, any explanation would likely involve quantifying the impact or effectiveness of people or HR-related activities.