Mariam, Yohannes; Galaty, John; Coffin, Garth - Volkswirtschaftliche Fakultät, … - 1993
Physical resources such as land, labour and livestock, and nonphysical resources such as indigenous knowledge and …) institutional resources become less effective, and ii) combination of land, labour, knowledge and other complementary resources form … the basis for adjustment mechanisms and sequential or strategic decisions. On the other hand, when essential resources …