The paper seeks to answer the question of how price forecasting can contribute to which techniques gives the most accurate results in the futures commodity market. A total of two families of models (decision trees, artificial intelligence) were used to produce estimates for 2018 and 2022 for 21-...

Many researchers have only focused on a single way of collecting data when other methods are available. This study proposes a template for researchers who intend to use the qualitative means in extracting data for analysis. The template shows the Olonite Observation Extract Template (OOEXT)