In data envelopment analysis (DEA) efficient decision making units (DMUs) are of primary importance as they define the efficient frontier. The current paper develops a new sensitivity analysis ...

The sensitivity of the optimal waste treatment cost of a water pollution control model is analyzed. This analysis is conducted for the policy mandating a fixed dissolved oxygen requirement, using an ...

Introduction to Data Analysis Using Excel Posted by Angela Brcka for University Libraries Are you looking to get experience with Excel for use in your projects, theses or on the job? Join Daria ...