경기만 수역에서 미세생물 군집의 계절적 변동 연구 II. 미소형 및 소형 동물플랑크톤

양은진,최중기 한국해양학회 2003 바다 Vol.8 No.2

경기만 표영 생태계에서 미소형 및 소형 동물플랑크톤의 군집구조와 생태학적 역할을 조사하기 위하여, 1997년 12월부터 1998년 11월까지 한달 간격으로 미소형 및 소형 동물플랑크톤의 생물량 분포와 군집구조를 조사하였다. 본 조사에서 미소형 및 소형 동물플랑크톤은 2~200 $\mu\textrm{m}$ 크기의 종속영양 미세생물로 정의 하였으며, 종속영양 미소 편모류, 빈 섬모충류와 유종 섬모충류를 포함하는 섬모충류, 종속영양 와편모류와 동물플랑크톤 유생으로 구분하였다. 종속영양 미소 편모류의 현존량과 탄소량은 각각 330~4,370 cells m $l^{-1}$(평균: 1,340$\pm$130 cells m $l^{-1}$), 0.63~12.4 $\mu\textrm{g}$C 1$^{-1}$(평균: 4.35$\pm$0.58 $\mu\textrm{g}$C 1$^{-1}$)로 분포하였고, 부유 섬모충류의 현존량과 탄소량은 각각 338~44,571 cells 1$^{-1}$(평균: 3,526$\pm$544 cells 1$^{-1}$), 1.3~119.7 $\mu\textrm{g}$C 1$^{-1}$(평균: 13.7$\pm$3.0 $\mu\textrm{g}$C 1$^{-1}$)로 분포하였고, 종속영양 와편모류의 현존량과 탄소량은 각각 88~47,461 cells 1$^{-1}$(평균: 9,034$\pm$2,347 cells 1$^{-1}$), 0.04~54.05 $\mu\textrm{g}$C 1$^{-1}$(평균: 6.9$\pm$ 2.4 $\mu\textrm{g}$C 1$^{-1}$)로 분포하였고, 동물플랑크톤 유생의 현존량과 탄소량은 각각 5~546 indiv. 1$^{-1}$(평균: 83$\pm$15 indiv. 1$^{-1}$), 0.17~43.2$\mu\textrm{g}$C 1$^{-1}$(평균: 6.3$\pm$1.2$\mu\textrm{g}$C 1$^{-1}$)로 분포하였다. 조사기간 동안 미소형 및 소형 동물플랑크톤 각 군집의 생물량은 유종 섬모충류를 제외하고는 조석에 의한 차이를 보이지 않았다. 표층부터 저층까지 합산한 미소형 및 소형 동물플랑크톤의 탄소량은 124~l,635 mgC $m^{-}$$^2$/(평균: 585$\pm$110 mgC $m^{-2}$ )로 분포하였으며, 3월과 5월에 가장 높게 나타났다. 미소형 및 소형 동물플랑크톤 중에서 부유 섬모충류가 가장 우점하는 그룹으로 나타났으며, 전체 미소형 및 소형 동물플랑크톤의 평균 42.3%를 기여 하였다. 미소형 및 소형 동물플랑크톤에 대한 각각의 그룹들의 상대적인 기여도는 미소형 및 소형 동물플랑크톤의 군집구조와 계절에 따라 다르게 분포하는 것으로 나타났다. 경기만 표영 생태계서 미소형 및 소형 동물플랑크톤의 군집구조는 식물플랑크톤의 크기별 분포 양상과 유사한 경향을 보였으며, 이 결과는 미소형 및 소형 동물플랑크톤과 식물플랑크톤 간에 피식-포식자의 관계가 있음을 암시하며, 피식-포식의 관계가 미세생물 먹이망에서 중요한 조절 요인임을 보여준다. To investigate seasonal variation and structure of the microbial community in Kyeonggi Bay, abundance and carbon biomass of nano-and micrzooplankton were evaluated in relation to size fractionated chlorophyll-a concentration, through the monthly interval sampling from December 1997 to November 1998. Communities of nano-and microzooplankton were classified into 4 groups such as heterotrophic nanoflagellate(HNF), ciliates, heterotrophic dinoflagellates(HDF) and zooplankton nauplii. Abundance and carbon biomass of HNF ranged from 380 to 4,370 cells ml-1(average 1,340$\pm$130 cells ml-1) and from 0.63 to 12.4 $\mu\textrm{g}$C 1-1(average 4.35$\pm$0.58 $\mu\textrm{g}$C 1-1), respectively. Abundance and carbon biomass of ciliates ranged from 331 to 44,571 cells ml-1(average 3,526$\pm$544 cells ml-1) and from 1.3 to 119.7 $\mu\textrm{g}$C 1-1(average 13.7$\pm$3.0 $\mu\textrm{g}$C 1-1), respectively. Abundance and carbon biomass of HDF ranged from 88 to 48,461 cells 1-1(average 9,034$\pm$2,347 cells 1-1) and from 0.05 to 54.05 $\mu\textrm{g}$C 1-1(average 6.9$\pm$2.4 $\mu\textrm{g}$C 1-1), respectively. Abundance and carbon biomass of zooplankton nauplii ranged from 5 to 546 indiv. 1-1(average 83$\pm$15 indiv. 1-1) and from 0.17 to 43.2 $\mu\textrm{g}$C 1-1(average 6.3$\pm$1.2 $\mu\textrm{g}$C 1-1), respectively. Eash component of microbial biomass was not different from tidal cycle except tintinnids group. Depth integrated nano-and microzooplankton biomass ranged from 124 to 1,635 mgC m-2(average 585$\pm$110 mgC m-2) and was highest in March and May. The relative contribution of each component to the nano-and microzooplankton showed difference according to seasons. Community structure of nano-and microzooplankton was dominated by planktonic ciliate group. During the study period, carbon biomass of nano-and microzooplankton was strongly positively correlated with size fractionated chlorophylla-a. It implied that prey-predator relationship between microzooplankton and phytoplankton was important in the pelagic ecosystem of Kyeonggi Bay.

기업지배구조와 조세회피

양은진 한국회계정보학회 2022 재무와회계정보저널 Vol.22 No.3

[연구목적]본 연구는 한국의 기업지배구조가 기업의 조세행동에 미치는 영향을 실증분석한다. 한국의 대기업은 경영권 행사에 있어 상법과 정관의 규정을 넘어, 지분소유권(현금배당권) 이상의 지배권을 행사한다. 그러나 이같은 지배력은 지분소유권을 넘어서는 리스크를 떠안게 하여 조세비용과 비조세비용에서 비용 분산의 비대칭성(asymmetry in cost distribution)을 결과한다. [연구방법]기업의 조세행동을 설명하기위한 조세회피 변수로 5년누적법인세율이 사용되었다. 또한 Mcguire외(2013)가 제안한 유효법인세율의 변동계수를 사용하여, 조세전략의 지속가능성을 측정하였다. 이는 기업의 조세행동을 보다 풍부하게 설명하는데 기여하였다. [연구결과]연구의 결과 소유의 집중도는 누적유효법인세율로 측정한 조세 회피를 유의하게 감소시켰다. 이는 “대주주의 내부지배”, 혹은 가족경영에 내재한 ‘비용 분산의 비대칭성(asymmetry in cost distribution)’ 때문이라고 생각된다.즉, 증가하는 조세부담은 분산할 수 있지만 증가하는 비조세부담 즉 정치적 비용, 명예훼손에 따른 비용, 재무보고비용 등은 분산하기 어렵다. 지배주주는 그 지배력에 내재한 위험으로 인해 비조세비용을 지분율 이상으로 부담하게 된다. 소유의 집중성은 조세부담의 지속가능성을 증가시키는 것으로 나타났다. 비조세비용에 내재된 위험을 타주주에게 분산시킬 수 없는 최대주주가 위험한 조세회피를 자제하는데서 기인하는 것으로 설명할 수 있다. [연구의 시사점]이 연구는 소유의 집중성이 높은 기업에서 조세회피가 줄어드는 현상을 자본시장 압력이 아닌 “조세비용과 비조세비용에서 비용 분산의 비대칭성(asymmetry in cost distribution)”으로 설명하였다. 비용분산의 비대칭성은 지분율을 넘는 지배력을 행사하는 한국의 기업지배구조가 안게 된 리스크라 할 수 있다.

경기만 수역에서 미세생물 군집의 계절적 변동 연구 I. 박테리아와 종속영양 미소 편모류

양은진,최중기,현정호 한국해양학회 2003 바다 Vol.8 No.1

경기만 수역의 표영 생태계에서 박테리아 생물량과 생산력 그리고 종속영양 미소 편모류의 계절 변동 및 박테리아에 대한 종속영양 미소편모류의 섭식률를 조사하기 위하여, 고정 정점에서 1997년 12월부터 1998년 11월까지 한달 간격으로 조사하였다. 박테리아 생물량과 이차 생산력은 각각 0.38$\times$$10^{9}$ ~ 3.25$\times$$10^{9}$ cells 1$^{-1}$(평균 1.19$\pm$ 0.69$\times$ $10^{9}$ cells 1$^{-1}$)와 1.51~ 20.4 cells 1$^{-1}$h$^{-1}$(평균 6.04$\pm$ 1.88$\times$$10^{6}$cells 1$^{-1}$h$^{-1}$)로 변하였으며, 5월과 9월에 가장 높게 분포하였다. 박테리아 생물량과 생산력은 간조와 만조에 따른 큰 차이를 보이지 않았으며. 특히 박테리아 생물량은 수직분포에 차이를 보이지 않았으나 박테리아 생산력은 저층으로 갈수록 다소 감소하는 양상을 보였다. 박테리아 생물량과 생산력의 계절적 분포는 용존 유기탄소의 농도와 유사한 분포 특성을 보였다. 또한 종속영양 미소 편모류의 현존량 분포는 388~4,374 cells ml$^{-1}$(평균 1,344$\pm$130 cells ml$^{-1}$)로 변하였으며, 3월, 4월과 7월, 8월에 가장 높은 분포를 보였다. 종속영양 미소 편모류는 간조와 만조에 따른 차이를 보이지 않았으며, 수직적 분포 특성에도 차이를 보이지 않았다. 박테리아에 대한 종속영양 미소 편모류의 개체군 섭식률은 1.0x$10^{6}$~6.3$\times$$10^{6}$ bacteria 1$^{-1}$h$^{-1}$(평균 3.12$\pm$0.55$\times$$10^{6}$ bacteria 1$^{-1}$h$^{-1}$)로 나타났으며, 종속영양 미소 편모류의 개체군 섭식은 박테리아 이차생산의 19.4~141.4% (평균 62.3$\pm$12.0%)를 제거하는 것으로 나타났다. 박테리아에 대한 종속영양 미소 편모류의 섭식률과 박테리아 이차 생산력에 대한 제거율은 종속영양 미소 편모류의 현존량과 높은 상관을 보였다. 조사수역의 박테리아 생물량과 생산력은 일차적으로 엽록소-a와 용존 유기탄소에 의해 크게 영향을 받았으나, 3월에는 식물플랑크톤의 대량증식이 있었음에도 불구하고 낮은 용존 유기탄소와 낮은 수온으로 인하여 박테리아 생물량과 생산력이 낮아 식물플랑크톤과 상관관계가 없는 것으로 나타났으며, 동계를 제외한 시기에는 종속영양 미소 편모류의 섭식압에 의해 영향을 받은 것으로 사료된다. Seasonal variations of bacterial abundance and production, heterotrophic nanoflagellate (HNF) abundance and HNF ingestion rates on bacteria using FLB together with environmental variables were investigated at intervals of a month in Kyeonggi Bay from December 1991 to November 1998. Bacterial abundance and production ranged from 0.38$\times$10$^{9}$ ~ 3.25$\times$10$^{9}$ cells 1$^{-1}$ (average 1.19$\pm$0.69$\times$10$^{9}$ cells 1$^{-1}$ ) and from 1.51 to 20.4 cells 1$^{-1}$ h$^{-1}$ (average 6.04$\pm$ 1.88$\times$10$^{6}$ cells 1$^{-1}$ h$^{-1}$ ), respectively. Bacterial abundance and production showed no differences at the high tide and low tide, and bacterial abundances were not different with depth, but bacterial production decreased with depth. Seasonal variation of bacterial abundance showed almost similar fluctuation pattern to those of DOC (dissolved organic carbon). HNF abundances ranged from 388 to 4,374 cells ml$^{-1}$ (average 1,344$\pm$130 cells ml$^{-1}$ ), were high in March, April, July and August. HNF abundance showed no difference between the high tide and low tide, and was not different with depth. The ingestion rates of HNF on bacteria were 1.0 to 6.3$\pm$10$^{6}$ bacteria 1$^{-1}$ h$^{-1}$ (average 3.12$\pm$0.55$\times$10$^{6}$ bacteria 1$^{-1}$ h$^{-1}$ ), resulting ingestion rates of HNF removed 19.4 to 141.4 %(average 62.3$\pm$12.0%) of bacterial production. Ingestion rates and grazing pressure of HNF on bacteria showed high correlation with HNF abundance. Although we cannot exactly discussion about seasonal variation of bacteria community in this study area where physical and chemical parameters were very complex, the results indicate that bacterial abundance and production were mainly controlled by resources supply as dissolved organic carbon and chlorophyll-a(bottom-up) except March which bacterial abundance and production uncoupled chlorophyll-a because of low dissolved organic carbon and low temperature, and were controlled by HNF grazing pressure(top-down) in the warm seasons except the winter.

노인 돌봄 선호에 영향을 미치는 요인에 관한 연구: Anderson 행동모형의 가능성요인을 중심으로

양은진,김순은 한국노인복지학회 2019 노인복지연구 Vol.74 No.1

본 연구의 목적은 Anderson의 행동모형에 따라 설계된 예측요인들 중 가능성요인이 노인들의 돌봄 유형 선호에 미치는 영향을 분석하는 것이다. 노인들의 돌봄 유형은 돌봄 제공주체자에 따라 ‘자기 돌봄’, ‘가족 돌봄’, ‘전문적 돌봄’으로 구분하였고, 전국 노인 2,064명을 대상으로 실시된 설문자료를 다항로지스틱회귀분석을 통해 분석하였다. 분석 결과는 다음과 같다. 각각의 돌봄 유형 선호에 영향을 미치는 요인에 대한 분석을 실시한 결과, 노인의 돌봄 유형 선호를 결정하는 데 있어 주요하게 작용하는 공통적인 가능성요인은 동거 가족 수와 사회관계망으로 나타났다. 구체적으로 배우자 유무와 동거 가족 수, 사회관계망은 가족 돌봄 선호와 자기 돌봄 선호를 구분하는 요인으로 확인되었으며, 배우자 유무와 동거 가족 수, 사회적지지, 사회관계망이 가족 돌봄 선호와 전문적 돌봄 선호를 구분하는 요인으로 확인되었다. 또한 동거 가족 수와 거주 지역, 사회관계망이 자기 돌봄 선호와 전문적 돌봄 선호를 구분하는 요인으로 확인되었다. 이러한 연구결과를 토대로 체계적이고 효과적인 지역사회 통합 돌봄 정책설계를 위한 정책적 시사점을 제시하였다. The purpose of this study is to analyze the effect of enabling factors on the preference of care type among the elderly. The types of caring for the elderly were classified into self-care, family care, and institutional care according to the care provider. Multinomial logistic regression analysis was applied to analyze from survey data of 2,064 elderly people in Korea. The results of the study were as follows: As a result of analyzing the factors affecting the preference of care type, the common enabling factors that play a major role in deciding the care type preference of the elderly were the number of family members living together and social network. The presence of a spouse, the number of family members living together, and the social network were identified as the factors that distinguish between family care preference and self- care preference. Also, the presence of a spouse, the number of family members living together, social support, and social network distinguish between family care preference and institutional care preference. Finally, the number of family members living together, the residential area, and the social network were identified as the factors that distinguished self-care preference and institutional care preference. Based on the findings of this study, policy implications for the systematic and effective design of community care policy were suggested.

섬모충류에 대한 요각류 Acartia hongi의 섭식: 실험실 연구

양은진,최중기 한국해양과학기술원 2009 Ocean and Polar Research Vol.31 No.3

Acartia hongi is the most dominant and widespread planktonic copepod in Gyeonggi Bay, Yellow sea. Ingestion rates and selectivity of A. hongi on phytoplankton and planktonic ciliates were determined in the laboratory. Ingestion rates of A. hongi on planktonic ciliates and phytoplankton increased in proportion to prey concentration increase. When A. hongi was fed with various mixture combinations of planktonic ciliates and phytoplankton, their ingestion rate on ciliates tended to increase as the percentage of ciliates in prey biomass increased. Clearance rate of A. hongi on planktonic ciliates was higher than for phytoplankton in all experiments without regard to relative percent of ciliate biomass. This trend suggests that A. hongi was referentially preying on planktonic ciliates. Under mixed prey availability, it is likely that selective feeding and higher clearance rate of planktonic ciliates by A. hongi is related to the higher nutritional value of ciliates compared to phytoplankton. Therefore, our results suggest that selective ciliate feeding by A. hongi will positively benefit its growth and abundance, and as a result negatively impact the population dynamics of planktonic ciliates in Gyeonggi Bay. Acartia hongi is the most dominant and widespread planktonic copepod in Gyeonggi Bay, Yellow sea. Ingestion rates and selectivity of A. hongi on phytoplankton and planktonic ciliates were determined in the laboratory. Ingestion rates of A. hongi on planktonic ciliates and phytoplankton increased in proportion to prey concentration increase. When A. hongi was fed with various mixture combinations of planktonic ciliates and phytoplankton, their ingestion rate on ciliates tended to increase as the percentage of ciliates in prey biomass increased. Clearance rate of A. hongi on planktonic ciliates was higher than for phytoplankton in all experiments without regard to relative percent of ciliate biomass. This trend suggests that A. hongi was referentially preying on planktonic ciliates. Under mixed prey availability, it is likely that selective feeding and higher clearance rate of planktonic ciliates by A. hongi is related to the higher nutritional value of ciliates compared to phytoplankton. Therefore, our results suggest that selective ciliate feeding by A. hongi will positively benefit its growth and abundance, and as a result negatively impact the population dynamics of planktonic ciliates in Gyeonggi Bay.

조기상지 운동이 뇌졸중 후 편마비 환자의 손부종과 상지 경직에 미치는 효과

양은진,김현주,안현숙,이은하 병원간호사회 2006 임상간호연구 Vol.12 No.1

Purpose: To define the effect of the early upper extremities passive exercise performed to the hemiplegia patient due to the stroke, on the hand edema and upper spasticity of the affected side. Method: 28 hospitalized patients in the ICU of neurosurgery have been selected as the subject by the nonprobability convenient sampling, and the researches were performed both to the contrast and experimental group from August to December, 2005. From the hospitalized date, the experimental group received the passive exercise. The experiment performed the respective 10 exercise for the shoulder, elbow, wrist and finger joint as the passive exercise twice per day. At the first time for the both groups, the general traits, disease related traits, the degree of edema hand and upper spasticity were measured. From 7th date and 14th date, respectively, two experiment performers in one group simultaneously measured and recorded the degree of hand edema and upper spasticity. Using the SAS program, the data analysis was examined by Chi squar test, Fisher's exact test and Unpaired t-test. The repeated measures ANOVA was used to examine the differences by the two groups and point of time. In case of the significant difference between the point of time, Bonferroni multiple comparison was used for after-exam and analysis. Result: After applying exercise to the hemiplegia patient after stroke, the experimental group has shown the significant reduction(p=.0001) according to the point of time when measured the hand edema, while the control group has shown the significant increase(p=.0004) according to the point of time. The experimental group has shown the significant reduction in the spasticity degree of the shoulder joint(p=.0037) and the spasticity degree of the elbow joint(p=.0051) in two weeks after the treatment, while the control group has shown no significant difference according to the point of time. As for the wrist joint spasticity, there was no significant difference both in the experimental group and control group according to the point of time. Conclusion: In the result of this study, the early upper extremities passive exercise can be effectively used for the purpose.

LPS로 자극된 RAW 264.7 세포에서 암대극 추출물의 항염증 효과

양은진,김민선,김승영,현창구 한국생물공학회 2019 KSBB Journal Vol.34 No.2

The Euphorbia jolkini (J11) is traditional medicinalplant, has been used for treatment diabetes, flu, toothache,etc. Recently studies shown that J11 extract has been evaluatedto anti-oxidant, anti-bacterial, and anti-melanogenesis. However, Anti-inflammatory effect of J11 extract has notbeen reported yet. In this study, we studied the effects of J11extract on anti-inflammatory effect in lipopolysaccharide(LPS)-stimulated RAW 264.7 cells. We also studied the effectof J11 extract on expression of protein in RAW 264.7 cells. The cells were treated with J11 extract, ranging between 25and 100 μg/mL. The results indicated that J11 extract dramaticallydecreased nitric oxide (NO) and prostaglandin 2 (PGE2)production in the cells without any cytotoxicity. In addition,J11 extract strongly inhibited expression of pro-inflammatorycytokines such as interleukin (IL)-6 and interleukin (IL)-1β. Moreover, western blot result showed that the J11 extractinhibited inducible nitric oxide synthase (iNOS) and cyclooxygenase(COX-2) expression in a does-dependent manner. Therefore, this study suggest that J11 extract may be appliedfor potential source as a natural anti-inflammatory agent.

Effectiveness of a daytime rapid response system in hospitalized surgical ward patients

양은진,이한나,이상민,김설희,류호걸,이현주,이진우,오승영 대한중환자의학회 2020 Acute and Critical Care Vol.35 No.2

Background: Clinical deteriorations during hospitalization are often preventable with a rapid response system (RRS). We aimed to investigate the effectiveness of a daytime RRS for surgical hospitalized patients. Methods: A retrospective cohort study was conducted in 20 general surgical wards at a 1,779- bed University hospital from August 2013 to July 2017 (August 2013 to July 2015, pre-RRSperiod; August 2015 to July 2017, post-RRS-period). The primary outcome was incidence of cardiopulmonary arrest (CPA) when the RRS was operating. The secondary outcomes were the incidence of total and preventable cardiopulmonary arrest, in-hospital mortality, the percentage of “do not resuscitate” orders, and the survival of discharged CPA patients. Results: The relative risk (RR) of CPA per 1,000 admissions during RRS operational hours (weekdays from 7 AM to 7 PM) in the post-RRS-period compared to the pre-RRS-period was 0.53 (95% confidence interval [CI], 0.25 to 1.13; P=0.099) and the RR of total CPA regardless of RRS operating hours was 0.76 (95% CI, 0.46 to 1.28; P=0.301). The preventable CPA after RRS implementation was significantly lower than that before RRS implementation (RR, 0.31; 95% CI, 0.11 to 0.88; P=0.028). There were no statistical differences in in-hospital mortality and the survival rate of patients with in-hospital cardiac arrest. Do-not-resuscitate decisions significantly increased during after RRS implementation periods compared to pre-RRS periods (RR, 1.91; 95% CI, 1.40 to 2.59; P<0.001). Conclusions: The day-time implementation of the RRS did not significantly reduce the rate of CPA whereas the system effectively reduced the rate of preventable CPA during periods when the system was operating.

남극 하계 드레이크 해협의 미세생물 먹이망에서 종속영양 미소형 및 소형플랑크톤의 역할

양은진,최중기,현정호 한국해양과학기술원 2011 Ocean and Polar Research Vol.33 No.4

To elucidate the trophic role of heterotrophic nano- and microplankton (HNMP), we investigated their biomass, community structure, and herbivory in three different water masses, namely, south of Polar Front (SPF), Polar Front Zone (PFZ), the Sub-Antarcitc Front (SAF) in the Drake Passage in the Southern Ocean, during the austral summer in 2002. We observed a spatial difference in the relative importance of the dominant HNMP community in these water masses. Ciliates accounted for 34.7% of the total biomass on an average in the SPF where the concentration of chlorophyll-a was low with the dominance of pico- and nanophytoplankton. Moreover, the importance of ciliates declined from the SPF to the SAF. In contrast,heterotrophic dinoflagellates (HDFs) were the most dominant grazers in the PFZ where the concentration of chlorophyll-a was high with the dominance of net phytoplankton. HNMP biomass ranged from 321.9 to 751.4 mgCm-2 and was highest in the PFZ and lowest in the SPF. This result implies that the spatial dynamic of HNMP biomass and community was significantly influenced by the composition and concentration of phytoplankton as a food source. On an average, 75.6%, 94.5%, and 78.9% of the phytoplankton production were consumed by HNMP in the SPF, PFZ, and SAF, respectively. The proportion of phytoplankton grazed by HNMP was largely determined by the composition and biomass of HNMP, as well as the composition of phytoplankton. However, the herbivory of HNMP was one of the most important loss processes affecting the biomass and composition of phytoplankton, particularly in the PFZ. Our results suggest that the bulk of the photosynthetically fixed carbon was likely reprocessed by HNMP rather than contributing to the vertical flux in Drake Passage during the austral summer in 2002.

지역 맞춤형 출산장려정책수립을 위한 정책수요 분석에 관한 연구

양은진,강영주,최지민 한국지방행정학회 2020 한국지방행정학보 (KLAR) Vol.17 No.1

The purpose of this study is to identify the latent classes of policy demand in local governments and analyze the characteristics of region. The Latent Profile analysis(LPA) and ANOVA were analyze from macro indicator data of 228 local governments in Korea. Also, to understand the geographic distribution, we used Mapping analysis using QGIS. As a result of research analysis, three distinct regional type of policy demand were identified. They were named here as follows; ‘Region with requiring various policy efforts to raise fertility rates(36.4%)’, ‘Region with requiring expansion of child-care and child-care support infrastructure (50.0%)’, ‘Region that require ongoing efforts to maintain fertility rates(13.6%)’. Based on the findings of this study, the researchers suggested policy implications for establishing policy that reflect the characteristics of region. 본 연구는 지역의 저출산 정책과 관련된 요인을 유형화하고 유형별 특성을 고려한 저출산 정책설계 방향을 제안하는 것을 목적으로 삼는다. 기초자치단체 226개와 2개의 행정시를 분석단위로 잠재프로파일분석(LPA)를 실시하였다. 분석결과, ‘출산율 제고를 위한 다양한 정책적 노력이 필요한 지역(36.4%)’, ‘육아 및 보육지원 사회기반시설의 확충이 필요한 지역(50.0%)’, ‘출산율 유지를 위한 지속적인 노력이 필요한 지역(13.6%)’의 세 개 유형으로 도출되었으며, 유형별로 시군구의 분포가 상이한 것으로 나타나 행정구역별로 출산장려 정책에 대한 요구정도가 다를 것으로 추정된다. 이러한 연구결과를 토대로 지역사회의 특성을 반영한 정책의 수립을 위한 시사점을 제시하였다.