Data Envelopment Analysis (DEA) - Dual Weight Restrictions

We can add restrictions to the dual weights (value placed on inputs and outputs). These weight restrictions can be accomplished by creating fake DMUs. RMarkdown File (https://drive.google.com/file/d/1DPu8S9N5JBAmJauRQqYOvM0wXkUhtTQf/view?usp=sharing)