Which type of forecasting method uses personal perspectives and opinions?

Objective forecasting methods are based on quantifiable data and statistical analysis rather than personal opinions. These methods rely on historical data, algorithms, and measurable factors, emphasizing accuracy and consistency over individual viewpoints. As such, objective forecasting does not involve personal perspectives, which is a key feature of subjective methods.

Indirect forecasting typically involves using secondary data or relying on proxies to infer future trends rather than gathering direct opinions or insights. This method does not directly utilize personal perspectives; instead, it interprets existing data to make predictions, which contrasts with the subjective forecasting approach that emphasizes personal input.

Direct forecasting may involve straightforward estimations or predictions based on current data or observable trends, but it does not inherently focus on personal perspectives. While direct methods can be influenced by expert opinions, they are more aligned with quantitative assessments rather than the qualitative nature of subjective forecasting.