We consider markets in which one selling firm may have the same owners as its competitors. To determine final ownership relations, the whole hierarchy of mother-daughter relationships may often have ...

Everything is one thing, one unit. This thing is not a union of diverse sub-units and cannot be separated from the whole. All parts of the one thing are interrelated. On Earth, all living things are ...

China can’t afford to abandon key iron ore suppliers because the world’s largest buyer of the raw material is dependent on foreign deliveries of the steelmaking ingredient, according to a top Vale SA ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

China can’t afford to abandon key iron-ore suppliers because the world’s largest buyer of the raw material is dependent on foreign deliveries of the steelmaking ingredient, according to a top Vale SA ...