Forecasting tools that assess human capital requirements based on historical measures such as sales levels are inherently more focused on human capital flows.

Forecasting Tools

Instruments or software used to predict future trends or outcomes based on current data.

Human Capital Requirements

The necessary skills, knowledge, and abilities that employees must possess to fulfill the roles and responsibilities within an organization.

Sales Levels

The amount of revenue or units sold by a company in a specific period, which can indicate the performance and market demand for its products.