Much has been written on the disadvantages of the Canadian system for grain transportation and handling. Although some high capacity elevators exits, there are many small elevators located on little-used branch lines. It has been difficult politically to rationalize branch lines and elevators....

Fair Assignment of Debt Cases to Legal Debt Collection Centers -- On the Principle of Lagrange in Optimization Theory and Its Application in Transportation and Location Problems -- Measuring Foreign Trade-Logistics Efficiency: A DEA Approach and the Malmquist Index -- Partially Non-discretionary...