• 한국조사연구학회지:조사연구
• /
• 제4권2호
• /
• pp.47-62
• /
• 2003

노동부에서 시행하는 $\ll$노동력수요동향조사$\gg$와 $\ll$임금구조기본통계조사$\gg$를 기초로 새로운 조사표와 조사방법의 도입으로 인한 영향을 분석하고 평가하는 간편한 통계적 방법을 제안한다. 두 조사 모두 매우 유사한 표집틀(sampling frame)과 표집법을 공유하고 있기 때문에 두 조사 중 어느 하나를 기준으로 다른 하나의 변동성을 측정할 수 있다. 여기서 제시하는 영향 평가는 연도별로 동일 범주에 속하는 두 독립적인 추계치들의 비를 기초로 진행되며 또한 새로운 조사의 도입 시점을 기준으로 전과 후로 분할된 비 데이터(ratio data)의 변동성을 통계적으로 비교하는 형식을 갖는다.

• 여성학논집
• /
• 제29권2호
• /
• pp.139-173
• /
• 2012

이 글은 여성의 경제활동 참여 증가를 통해 근대적 성별분업이 도전받고 있음에도 불구하고 가족 내 성 평등이 지체되는 현실에 주목하고, 한국, 일본, 대만 등 동아시아 3개국 여성들의 성 평등의식과 현실 간의 불일치를 분석하고자 하였다. 이에 EASS 자료를 바탕으로 동아시아 여성들의 연령, 교육기간, 가구소득, 성별분업에 대한 태도, 부부 각각의 노동시간, 가족지원망이 가사분담에 미치는 영향력의 차이를 분석하고, 각 국가별 특성을 살피고자 하였다. 분석 결과 한국과 대만은 성별분업에 대한 보수적 성향에도 불구하고 남성들의 실질적 가사부담률이 높게 나타났으며, 반면 일본의 경우 여성들의 진보적 태도에도 불구하고 실제 가사부담률이 높게 나타났다. 이러한 차이는 대만, 한국과 일본 여성들의 평균 노동시간에 기인하는데, 한국과 대만 여성들의 경우 전일제 노동에 종사하는 경우가 많아 상대적으로 가사 노동시간을 줄이는데 영향을 미치는 것으로 판단되었다. 또한 대만은 가족 특성이, 한국은 여성경제활동의 성격이 가사부담률에 영향을 미치고 있었다. 3세대 동거가구의 비율이 높은 대만은 부모로부터의 돌봄 지원이 가사 부담을 줄이는데 기여하며, 한국에서는 여성의 교육기간이 길수록 가사부담률이 증가하는 경향을 보임으로써 고학력 여성의 상대적으로 낮은 경제활동 참여가 가사노동에서의 협상력 약화에 영향을 미치고 있음을 알 수 있었다. 이 글에서는 가사분담에 영향을 미치는 요인으로서 개인적 요인뿐 아니라 노동시장 성격이나 구조, 가족 형태 등 제도적 요인이 영향을 미치고 있음을 확인함으로써, 향후 성별분업 연구에서 개인과 부부의 특성뿐 아니라 거시적 요인에 대한 요인 분석이 필요함을 제안하였다.

• 보건의료산업학회지
• /
• 제5권1호
• /
• pp.77-85
• /
• 2011

The study intends to conduct an analysis of relations between efficiency of investment to human resources and the operating margin in hospitals. The analyzed results are as follows: First, it is found out that an index related to labor productivity(the monthly value added per bed, the value added ratio to gross revenue), and an index for efficiency of human resources(value added to personnel expenses), do not have a significant difference by years. Second, labor productivity, indicating the efficiency of human resources, does not have a significant difference between regions and between hospital types. But there is a significant difference according to types of establishment: private hospitals have higher labor productivity(efficiency of human resources) than corporate hospitals. The hospital size is small have significantly higher labor productivity. As a result of a follow-up check, it is found out that there is separation between a group with more than 200 beds and a group with less than 200 beds. Third, at the relations between the indices related to value-added productivity and the operating margin that the higher the value added ratio to gross revenue and the higher labor productivity, the higher the operating margin. Especially, labor productivity(value added to personnel expenses), an index for the efficiency of human resources, out of all the indices related value added productivity, has the most significant influence on the operating margin.

• 대한약침학회지
• /
• 제25권2호
• /
• pp.71-78
• /
• 2022

Objectives: Post-term pregnancy is a condition associated with increased maternal and fetal complications. Administration of castor oil causes cervical stimulation by increasing the production of prostaglandins. We examined the effects of castor oil on cervical ripening and labor induction through a systematic review and meta-analysis. Methods: The search process was performed to obtain relevant articles from databases including Pubmed, Cochrane library, Scopus, Science direct, SID, Iran Medex, and Google Scholar using the English keywords of cervical ripening, post-term, castor oil, labor induction, Bishop score, and pregnancy considering all possible combinations without time constraints and their Persian equivalents from national databases. Results: A total of eight related articles from the 19 primary studies were extracted and systematically reviewed. According to a cumulative chart, the difference in the post-intervention Bishop score was statistically significant (standard mean difference [SMD]: 1.64, 95% confidence interval [CI]: 1.67-2.11, p = 0.001), indicating an effect of castor oil on increasing the Bishop score. In addition, the difference in labor induction was statistically significant after the intervention (odds ratio: 11.67, 95% CI: 3.34-40.81, p = 0.001), indicating an effect of castor oil on increasing the odds ratio of labor induction (experience of vaginal delivery). Conclusion: This meta-analysis showed that oral administration of castor oil is effective for cervical ripening and labor induction. Midwives should closely monitor pregnant women with prolonged labor and collaborate with obstetricians to employ castor oil as a safe intervention to induce cervical ripening and labor to prevent undue caesarean surgery.

• 가족자원경영과 정책
• /
• 제13권1호
• /
• pp.61-81
• /
• 2009

The purpose of this study was to investigate the policy demands of the family sector for work-family balance, with a focus on the child care and household labor provisions. For empirical analysis, data were collected from 197 dual-income families with at least one young child under age 10 in the metropolitan area via self-administered questionnaires. The major findings of this study were as follows. First, child care provisions for working mothers and fathers were insufficient and unfair, and the ratio of child care provisions offered by familial child care network was high. The characteristics of child care provisions for working parents were associated with family structure, working conditions, and demographic variables. Second, household labor provisions for working mothers and fathers were also insufficient and unfair, and the ratio of socialization was high. Third, the level of family satisfaction varied by the level of child care and household labor provisions, respectively, controlling family structure, working conditions, and demographic variables. The empirical results of the study provided policy implications for work-family balance.

• 패션비즈니스
• /
• 제1권1호
• /
• pp.43-52
• /
• 1997

The main purpose of this study was to examine the sectors of Korean textile complex based on various economic characteristics and performances. The sectors in the textile complex differed in many aspects. Man-made fiber industry showed capital-intensive characteristics even though most of the sectors in the textile complex were labor-intensive. Textile industry is composed of weaving and spinning, knitting, dyeing and finishing sectors and even within the textile industry, each sector had different characteristics from each others. Weaving and spinning sector seemed to require relatively high capital investment, while dyeing and finishing was very labor-intensive. Labor-intensive apparel industry has faced decrease in labor-productivity while wage has increased. Slow growth in labor productivity in Korean textile complex was shown to be a more problem than increase in wage or ratio of labor cost to value added. Apparel companies appeared to be in better financial states than the textile companies, even though the exports of apparel products have decreased in the 1990s. However, in overall the financial states of the Korean textile complex were not as strong as those of the other manufacturing sectors.

• 경영과정보연구
• /
• 제14권
• /
• pp.117-132
• /
• 2004

The purpose of this study is to propose empirically the improvement measures of labor conditions of the contingent worker. Since early 1980s, the labour market in Korea has given rise to a rapid growth in contingent worker. Last year, the number has shot over 7 million mark, with the ratio standing above the 50%. This study analyses the improvement measures of labor conditions of the contingent worker. This study present five major improvement measures of labor conditions of the contingent worker. First, It's establish of the relations between organizational flexibility of the labour market and the contingent worker. Second, It's needs to realize wages level of the contingent worker. Third, the contingent worker convert standard workforce step by step. Fourth, it's make no discrimination of the between contingent worker and standard workforce. Fifthly, the government place restrictions of the contingent worker rates.

• 유통과학연구
• /
• 제18권5호
• /
• pp.61-70
• /
• 2020

Purpose: The aim of this paper is to investigate whether labor unions are the main determinants of advertising expenditures and whether market competition has an impact on the relation between labor unions and advertising expenditures, focusing on distribution firms. Research design, data, and methodology: Using 914 observations of KOSPI market from 2001 to 2009 in distribution firms, this paper examines whether labor union is related to advertising expenditures, focusing on distribution firms. For this, this paper employs not only OLS regressions method but also 2SLS regressions method in which Female_Ratio(percentage of female employees) is used as instrumental. Results: This paper finds that in the distribution firms, labor union, as a major stakeholder of the company is, in terms of statistic, negatively associated with advertising expenditures. Also, market competition, in this paper, doesn't have real impact on the relation between labor unions and advertising expenditures. Conclusions: This paper presents the influence of labor unions, as a major factor in determining advertising expenditures. An executive who understands that as the amount of advertising expenditure increases, the total pie of wages to be attributed to the members of labor union will decrease.

• Asian Pacific Journal of Cancer Prevention
• /
• 제15권2호
• /
• pp.1005-1010
• /
• 2014

Background: A relation between abdominal obesity and colorectal tumor development has been reported repeatedly, and is believed to be more remarkable in man than in women. However, the details vary depending on scientific reports. This may be due at least partly to the selected surface anthropometric index in addition to the influence of gender and ethnic groups. To cope with this, we considered a new index of abdominal obesity and evaluated its risk prediction potential. Materials and Methods: Six hundred ninety five Japanese (262 women and 433 men) who had a colonoscopy were studied. The new index was named as waist circumference to height index (WHI) and was calculated by the formula of waist circumference (cm)/height (m)/height (m). Biochemical and lifestyle factors were investigated preceding the colonoscopy. Statistical analysis was performed using SPSS for Windows. Results: Increase of WHI was associated with altered metabolism of carbohydrate and lipid in both women and men. WHI was positively related with the development of colon tumor of women, while not with that of men. Logistic regression analysis performed for stratified age groups (45-54, 55-64 and 65-74 years) showed that WHI significantly increased odds ratio to 1.31 (CI 1.05-1.64 p=0.01) in women of 55-65 years. In contrast, in men this index WHI reduced the odds ratio insignificantly, while low density lipoprotein and triglyceride significantly increased the odds ratio to 1.01 (CI 1.00-1.03 p=0.02) in the 55-65 year group and to 1.02 (CI 1.00-1.03 p=0.02) in the 45-55 year group. Conclusions: In Japanese the risk factors for colon tumor development are different between women and men. WHI is a simple and efficient predictor of colon tumor risk in Japanese women and may be used to select those who should have colonoscopy.

• 한국산학기술학회논문지
• /
• 제12권1호
• /
• pp.181-187
• /
• 2011

본 연구는 경제성장과 일자리창출문제와 관련하여 기술진보의 형태가 일자리창출에 어떠한 효과를 미치는지를 이론적으로 검토하고 실증분석을 통하여 기술진보와 일자리창출간의 관계를 분석한다. 분석결과 기술진보가 자본 절약적 이거나 요소중립적인 경우에는 기술진보가 고용을 증가시키지만 기술진보가 노동절약적인 경우에 고용증가의 정도가 상대적으로 적거나 고용이 감소할 수 있음을 확인하였다. 또한 기술진보가 고용에 미치는 효과는 생산구조상의 특징만이 아니라 노동공급함수의 구조에 의해서도 영향을 받음을 보였다. 노동공급이 임금탄력적일수록 기술진보에 대하여 일자리 증가가 더욱 커짐을 보였다. 실증분석에서는 의태모형실험을 통하여 기술진보의 형태에 따른 고용증가의 정도를 확인하고, 전체 산업 및 개별 산업별로 노동/자본 비율의 변화를 추정하여 이론적인 결과를 검증한 결과 농업 및 어업에서는 그 비율이 감소하였지만 서비스업에서는 그 비율이 증가하고 있음을 확인하여 서비스업부문에서 일자리 창출이 상대적으로 높음을 확인하였다.