Due to dramatic changes in the trend of corporate management in economics, labor and government, companies are being asked to adapt creative and innovative organizational culture in order to keep sustainability. Under the circumstances, flexible working hour becomes one of very effective method for organization culture improvement. Recently, M company has introduced the new policy of working hours that employees can choose a couple of different time options depending on their personal situations. And it turns out to be very effective to work & life balance, increasing organizational vitality, improving efficiency of business and productivity, recruitment of core human resources, and prevention of deviation; both team and personal performance levels has significantly improved. Therefore, it is highly recommended to adapt flexible working policies for companies seeking for a long term, sustainable corporate vision.

Abstract
 1. 서 론
 2. 이론적 배경
  2.1. 경제 환경 변화
  2.2. 노동 가치관 변화
  2.3. 정부 노동정책 변화
 3. 외부 환경 변화가 기업에 미치는 영향
 4. 유연근무제 도입으로 외부환경 대응
 5. 유연근무제의 조직과 직무성과에 미치는 긍정적 영향 (M사 도입 사례)
  5.1. M사 소개
  5.2. 도입과정 및 기준
  5.3. 설문 및 연구 분석
 6. 결론
 7. References

• 이희(호서대학교 나노융합기술학과) | Hee Lee
• 이만수(호서대학교 나노융합기술학과) | Man-Soo Lee Corresponding Author