In Supply Chain Management reducing inventory is a critical component of cost control. While there are many methods for reducing inventory, one of the primary ones is demand forecasting – trying to obtain an accurate picture of what demand will look like in the future.
Approaches to demand forecasting vary, but generally fall into one of two categories:
Quantitative Forecasting
Qualitative Forecasting
Quantitative forecasting utilizes statistical models to predict future values. These models may take into account current and historical trends.