• 제목/요약/키워드: concurrent and lagged effects

검색결과 3건 처리시간 0.015초

초등학생의 진로의식성숙도에 애착과 자아개념이 미치는 효과: 성차, 동시효과 및 지연효과에 관하여 (The Effects of Attachment and Self Concept on Career Maturity of Elementary School Students: Gender Differences, Concurrent and Lagged Effects)

  • 장영은
    • 대한가정학회지
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    • 제48권6호
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    • pp.71-82
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    • 2010
  • This study examined the effects of parent-, peer-, and teacher-attachment on development of career maturity via the mediating effects of self concept. There were 2844 elementary school students, ages 12 to 13 years old, who participated in the Korean Youth Panel Survey. All data were used for the analyses. Gender differences were found in most of the variables, including attachment, self concept, and career maturity. The Structural Equation Modeling technique applied to the data revealed that there were both concurrent and lagged effects of attachment and self concept on career maturity. It was found that self concept played a mediating role on career maturity.

후기 아동기 학교적응 변화에 대한 부모 방임과 학대 경향성의 동시 및 지연효과 (The Concurrent and Lagged Effects of Parental Neglect and Abuse on Longitudinal Changes in Late Childhood School Adjustment)

  • 최수빈;유미숙
    • 한국심리학회지:학교
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    • 제16권1호
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    • pp.1-15
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    • 2019
  • 본 연구의 목적은 후기 아동기 학교적응 변화에 대한 부모 방임과 학대 경향성의 동시 및 지연효과를 확인하는 데 있다. 이를 위해 한국청소년정책연구원에서 수행한 한국아동·청소년패널조사(KYCPS)의 초1 패널 자료 중 4차년도에서 7차년도(초등학교 4학년에서 중학교 1학년)까지의 종단자료를 활용하였다. 후기 아동기 학교적응 변화에 대한 부모 방임과 학대 경향성의 동시 및 지연효과를 확인하기 위한 분석방법으로는 잠재성장모형(Latent Growth Model: LGM)을 적용하였다. 연구 결과는 다음과 같다. 첫째, 학교적응의 수준은 점차 감소하는 것으로 나타났다. 둘째, 방임과 학대는 학교적응에 대한 동시효과가 있는 것으로 나타났다. 셋째, 방임은 학교적응에 대한 지연효과가 있는 것으로 나타났으나 학대의 경우 지연효과가 나타나지 않았다. 본 연구에서는 위의 결과를 토대로 후속 연구에서 고려할 사항을 제안하였으며, 추후 방임과 학대를 경험하는 후기 아동의 학교적응을 이해하고 효과적으로 도울 수 있을 것으로 기대된다.

CSR Impact on the Firm Market Value: Evidence from Tour and Travel Companies Listed on Chinese Stock Markets

  • LEE, Jung Wan
    • The Journal of Asian Finance, Economics and Business
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    • 제7권7호
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    • pp.159-167
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    • 2020
  • The study examines the impact of corporate social responsibility (CSR) activity on the firm market value, in particular, market capitalization of tour operators listed on Chinese stock markets. This study employs panel data analysis methods to examine endogeneity concerns in observational data. The balanced panel data includes a total of 1,296 observations with 27 cross-sections of tour operators listed on Chinese stock markets and with 48 time-specific periods from March 2006 to December 2017. The results indicate that CSR activity has a negative impact on the market value of the firm for the concurrent period, but from one-period time lag and afterwards CSR activity has a strong positive impact on the market value and sustains its positive impact on the market value even for a two-period time lag. The findings suggest that the economic effect of CSR activity on the firm market value tends to take some degree of lagged effects to be fully showcased in the market capitalization of tour operators and travel companies listed on Chinese stock markets. The findings suggest that, though CSR activity may carry some financial risk for an immediate short-term, tour operators must put a lot of time and effort into making CSR actions effective.