An important evaluation problem in developing countries is assessing the value and optimal use of environmental … resources as inputs into production. This is a key methodology required for many general evaluation approaches, e.g. ensuring …

Conventional productivity evaluation criteria are inadequate to evaluate subsistence livestock production, because 1 … for later use. A broad evaluation model involving three complementary flock-level productivity indices was applied to … then concluded that the evaluation model not only allows a broad aggregation of benefits from subsistence livestock, but …