This paper examines Doris Lessing’s insight into sufi equilibrium in The Memoirs of a Survivor. Lessing uses sufi ideas to enhance the perception of human beings in support of her belief in the possibility of individual and world amelioration. These ideas are represented by a narrator in The Memoir of a Survivor, who comes and goes through an opening wall. The narrator sees other lives behind the wall, that consists of personal and impersonal scenes. The narrator and Emily, a character who just pops out from a room behind the wall, first experience crisis, anxiety and fear in an apocalyptic world, and then move into another order of world following a feminine deity. In like manner, Lessing expects that humans will participate in conscious evolution through imagining and apprehending a deity.

Recent competitive and technological changes during the past decade have accelerated the need for better capital recovery methods. Competition and technology have together shortened the expected lives of property which could not have been forecasted sever

  일반 투자안의 의사결정에서와 마찬가지로 산업설비의 경제성 분석에서도 가장 중요한 결정 요소 중의 하나가 설비의 생존곡선 추정이다. 설비의 자산 가치가 감소하는 원인은 여러 가지가 있으나, 여러 원인 중 물리적 훼손이 과거의 산업설비에서는 가장 중요한 원인이었으므로 기존의 생존모형 분석에서는 Iowa 생존곡선을 이용하여 설비의 생존곡선을 추정하였다. 그러나 새로운 기술상의 변화로 인한 첨단 생산시스템의 설비교체 분석시에는 적합지 않다. 따라서, 본 연