The forest fund represents one of the most important elements of the national riches and its exploitation influence … trees, theirs evolution after 1990. Also, we want to emphasize the tendencies registered in the forest exploitation, in the …. Unfortunately, after 1990, in Romania, irrational and inefficient exploitation both of the forests and the harvested wood volume …

organisms. When space exploration turns into exploitation it will therefore be important to be able to show that a world that is … up for exploitation is uninhabited before the exploitation starts. Showing that a world is uninhabited is, however, a … uninhabited will be different for a world that is up for exploitation than for a world that is not. In the latter case it is only …

This paper analyses the Marxian theory of exploitation. A general axiomatic approach is developed which is appropriate … to study the concept of exploitation - what it is and how it should be captured empirically. Two properties are presented … class of definitions of exploitation that preserve the relation between exploitation and profits - called Profit …