
Distance functions and the analysis of inefficiency
<a href="https://news.google.com/rss/articles/CBMi6wFBVV95cUxOMU5LOG56SmFMX050bU44Y05yUVF0S2N5c0NveURtNUpxcnpkM251cDNHYVBkSlhsRVJBZDhnaDRLYmpmRnF5bktjTTdzazRtV2hJU2dUZV9kd1JUdlBkOGtSRGdhcVN0V3VaNlZFUWhnZnhPWHM2c05kT3hLV2Z2RFF3VExOY0YxUTlUVjRxZU1Rbmo2Rmw3TG9jTlpmYkZZaXk3TVU3WmYtSFJwRmlRN1Z3NmpGay1OY0duQWJqS2VGUkZicm9KSlJ0ekN0S1NuLTR0d3Fwd3BHYXduMW5JV2VDTW5UN0JZdjdJ?oc=5" target="_blank">Distance functions and the analysis of inefficiency</a>&nbsp;&nbsp;<font color="#6f6f6f">Cambridge University Press & Assessment</font>
