Critical Issues in Global Leadership Ethics

In a world filled with multiple and competing human well-being needs, not all of which can be addressed or acted upon fully or at once, which human well-being goals or purposes ought to matter most, which problems ought to be considered most deserving of attention and action, and which goals, purposes, or problems should be treated as top priorities with respect to their claims on attention, resources, and action? Under what, if any, conditions, should accomplishing certain human well-being ends be thought to justify policy or programmatic means that involve largely or wholly sacrificing other goals, purposes, or human well-being ideals and interests in the bargain?