They want more interaction and trade.
Significantly, these reassessments and analyses demonstrate that pastoralists in earlier periods appear to have kept their herds relatively close to home, and this observation has major implications for our understanding of the role of pastoralists in processes of mobility, interaction and trade.
This system has been described as "complementarity" because it involves interaction and trade in goods produced at different Andean elevations.
The stonehouses therefore seem to have cemented Swahili engagement with the maritime world by providing functional spaces for networks of interaction and trade and by symbolically bringing it into the town.
He consistently takes a zero-sum view of most economic interactions, and trade in particular.
Subsystem interactions and trade-offs in product attributes are illustrated in an engine system design approach.
The strategies and measures taken for the energy transition, however, have impacts also on other sustainability issues and, thus, can trigger interactions and trade-offs with respect to and between sustainability criteria that are not included in the monitoring system.
This requires us to explore the dynamic interactions and trade-offs between purely data-driven methods that potentially require very large datasets versus theory-driven approaches that rely on prior knowledge and existing problem structure.
He said he appreciates that the model examines interactions and trade-offs among social and ecological factors.
To identify relationships between dependent variables and explanatory variables where patterns were expected to be complex and involve interactions and trade-offs, we investigated different machine learning approaches.
