• 한국사회정책
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• 제25권2호
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• pp.243-280
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• 2018

본 논문은 문재인 정부의 핵심 국정운영 전략으로 '알려진' 소득수도성장과 관련된 논의를 한국 복지체제의 관점에서 검토했다. 소득주도성장 전략에 대한 다양한 논점들을 제시했지만 소득주도성장 전략은 1980년대 이래 공급중심의 성장전략이 장기침체를 유발하고, 불평등을 심화시켰다는 점을 고려하면 수요측면을 강조한 시의 적절한 대안 담론으로 보인다. 특히 소득주도성장 전략은 한국 복지체제의 관점에서 사회지출이 인적자본을 향상시켜 성장에 기여한다는 사회투자전략의 협소한 공급측면의 논리와 사회지출을 안정화 장치로 접근했던 전통적 접근을 넘어 생산과 소비를 선순환시키는 중요한 성장 동력으로 위치시켰다는 점이 중요하다. 하지만 본 논문은 단순히 임금을 높이고, 사회지출을 늘린다고 해서 총수요가 증가하고 투자와 생산이 증가해 경제가 성장하는 것은 아니라는 것을 확인했다. 더욱이 경험적 연구에 따르면 대외부문과 부채를 분석에 포함할 경우 한국 성장체제의 임금주도성은 약해지는 것으로 나타났다. 이러한 이유로 본 연구는 실질임금의 증가와 사회지출 증가가 경제성장과 선순환하기 위해서는 정부의 정교한 정책개입이 필요하다는 결론을 내렸다.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2012년도 제43회 하계 정기 학술대회 초록집
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• pp.162-162
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• 2012

ZnPc and CuPc molecules stacked similar way in the film, but showed different growth modes in thermal evaporation. The distribution of CuPc crystals did not change by the film thickness, whereas the distribution of ZnPc became random as the increase of the film thickness. The disc type nanograins of CuPc were quite regularly distributed at the initial growth regime and the regular distribution of nanograins was kept during the film growth. On the other hand, ZnPc consisted in ellipsoid shaped nanograins and the distribution of nanograins was not regular in the initial growth regime. The irregular distribution of nanograins changed to the regular mode at the later growth regime by showing structure factor in GISAXS measurement. The different initial nanograin distribution in ZnPc and CuPc was related to the different nanostructure in the mixed layer with C60 to form the bulk heterojunction.

• 한국식물병리학회지
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• 제1권2호
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• pp.122-127
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• 1985

도열병 저항성유전자 $Pi-\alpha$를 가지고 있는 Aichi-asahi, Toyotama, Yamabiko를 공시하여 접종전$\cdot$접종후 $23/15^{\circ}C\;,\;29/21^{\circ}C$에 각각 3일간 처리하였다. 도열병균 6개 균주를 접종한 후, 도열병균의 침입$\cdot$균사신전$\cdot$병반수를 조사한 결과, $29/21^{\circ}C$에 처리한 유균에서 침입율이 높고 형성 병반수도 많았다. 균사신전도와 피침입세포수는 $29/21^{\circ}C$ 경우 접종후 72시간에서 96시간 사이에 현저히 증가하였다. 그러나 $23/15^{\circ}C$에 처리한 유균에서 침입$\cdot$균사신전이 억제되어 병반형성이 지연되었다

• KDI Journal of Economic Policy
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• 제28권1호
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• pp.193-218
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• 2006

본 논문은 한국의 근본적인 거시경제변수가 두 가지 다른 환율제도(자유변동 환율제도와 시장평균 환율제도)하에서 어떻게 다르게 반응하는가를 분석 연구한다. 이와 아울러 같은 기간 동안의 일본과 호주의 거시경제구조에 대한 비교 분석도 곁들인다. 한국은 1997년의 경제위기를 전후하여 환율정책을 시장평균 환율제도에서 자유변동 환율제도로 전환하였다. 이 시점을 계기로 한 한국의 외환정책 변경은 두 가지 환율제도를 비교 분석하는 데 아주 좋은 기회를 제공한다. 화폐경제이론에 기초한 환율결정 모델을 사용하여 대미환율과 거시경제변수에 대한 관계를 분석해 본 결과, 대미환율은 시장평균 환율제도하에서보다 자유변동 환율제도하에서 근본적인 거시경제변수에 더 민감하게 반응하는 것으로 나타났다. Impulse Response Analysis 분석결과에 의하면, 환율변동이 물가상승률에 미치는 영향은 시장평균 환율제도하에서 보다 자유변동 환율제도하에서 단기적으로 더 큰 것으로 나타났다. 이러한 결론은 개발도상국가에서는 안정적인 관리 환율제도가 경제성장을 위해 필요하다는 일반적인 견해와 일치하는 것이다.

• 대한기계학회논문집
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• 제19권7호
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• pp.1731-1740
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• 1995

Experimental investigations have been made to study the double-diffusive nature of convection of an initially stratified salt-water solution due to heating from below in a rotating cylindrical cavity. The objective is to examine the flow phenomena and the heat transfer characteristics according to the changes in temperature gradient, concentration gradient and rotating velocity of cavity. Thermal and solutal boundary conditions at side wall are adiabatic and impermeable, respectively. The top and bottom plate are maintained each at constant temperature and concentration. The cavity is put into a state of solid body rotation. Like the stationary case, the types of initially-formed flow pattern are classified into three regimes depending on the effective Rayleigh number and Taylor number; stagnant flow regime, single mixed-layer flow regime and successively formed multi-mixed layer flow regime. At the same effective Rayleigh number, the number of initially-formed mixed layer and its growth rate decrease as the effect of rotation increases. The temperature and concentration profiles are both uniform in each layer due to convective mixing in the layered-flow regime, but look both liner in stagnant flow regime and single mixed-layer flow regime. At the interface between adjacent layers, the temperature changes smoothly but the concentration changes rapidly.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2018년도 추계학술대회
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• pp.24-24
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• 2018

Degraded plantation forests are increasing because of unfavorable forestry conditions prevailing in Japan, including falling timber prices, increasing operational costs, and aging and declining forestry workforce. To remedy this situation, appropriate management strategy is required. This study introduces the challenges of Odai Town, Mie Prefecture that employed a new management strategy by evaluating site suitability for conifer forests and that proposes a new forest management regime of planting deciduous trees in unsuitable sites. The site suitability for conifer forests was evaluated from two aspects: the natural site conditions and the relationship among site conditions, growth, and damage by Anaglyptus subfasciatus Pic. in Cryptomeria japonica D. Don and Chamaecyparis obtusa Sieb. Et Zucc. forests. By analyzing the relationship among site conditions, growth, and insect damage based on field data obtained in plantation forests, growth evaluation and insect damage evaluation maps were developed. Based on the natural forest investigation, natural site condition maps for C. japonica and C. obtusa were established. Furthermore, by integrating these evaluation maps with the forest road maps showing the accessibility to the forest, the forest management regime for the whole plantation area of Odai Town was established. The forest management regime map indicates the sites suitable for forestry: suitable for long-rotation, short-rotation, and potential sites for short-rotation. The sites unsuitable for forestry were considered to be more suitable for broadleaved forests. Clear-cutting was conducted in a small area and different seral stage saplings (approximately 20 deciduous tree species) suitable to the site conditions were planted in an area of $80-120m^2$ protected by deer-fences. This might establish a forest composed of many species with a multilayer vertical forest structure in a short period. The planted saplings were distributed neither randomly nor uniformly to reflect the natural distribution of trees in the forest. A challenge to develop new products using the deciduous trees has started, such as wood chips for preparing smoked food, essential oil, and deodorizer. As these challenges have just begun, their effects on enhancing sustainable resource management are still being monitored. Even with the challenges, this regime can be of high value as a management strategy to remedy the situation of expansion of degraded forests in Japan.

• 농업과학연구
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• 제11권2호
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• pp.207-217
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• 1984

상수리나무, 신갈나무 및 굴참나무의 근원경(根元徑)과 묘고(苗高)의 계절적(季節的)인 생육과정(生育過程)을 토양수분(土壤水分)${\times}$시비(施肥)로 구성(構成)되는 몇가지 처리(處理)를 한 후(後)에 10일(日) 또는 15일간격(日間隔)으로 조사(調査)하였다. 토양수분(土壤水分)과 시비처리(施肥處理)는 시간(時間)이 지나면서 서로 다르게 묘목(苗木)의 생육(生育)에 영향(影響)을 주었다. 그 생장(生長)은 수종별(樹種別)로 다른 시기(時期)에 수분처리간(水分處理間), 시비처리간(施肥處理間) 및 상호작용(相互作用)에서 고도(高度)의 유의적(有意的) 차이(差異)를 나타냈다. 토양수분(土壤水分)의 영향(影響)은 시비(施肥)에서 보다 늦게 나타났으며 N 또는 N+P+K 시비처리(施肥處理)에서 더욱 현저(顯著)한 차이(差異)를 보여 주었다. 생장(生長)에 크게 영향(影響)을 주는 토양수분(土壤水分) potential의 한계(限界)는 모든 수종(樹種)에서 -3~-6bar안에 있는 것으로 추정(推定)되었다. 모든 수종(樹種)에서 N 또는 N+P+K의 처리(處理)와 P, K 또는 무처리간(無處理間)에 유의적(有意的)인 생육차이(生育差異)를 보였으며 처리(處理)의 효과(效果)는 건조구(乾燥區)보다 습구(濕區)에서 더 큰 차이(差異)를 나타냈다. 토양수분(土壤水分)과 시비(施肥)의 상호작용(相互作用)은 모든 처리(處理)에서 시간이 지나면서 서서히 나타났다. 처리(處理)에 따른 근원경(根元徑)의 생육반응(生育反應)에 대(對)한 통계학적(統計學的)인 차이(差異)는 묘고(苗高)에 비(比)해서 조기(早期)에 보여줬다. 대상수종(對象樹種)의 생육반응(生育反應)을 비교(比較)할 때 굴참나무와 신갈나무는 상수리나무에 비(比)하여 보다 내건성(耐乾性)인 것으로 볼수 있었다.

• Asian-Australasian Journal of Animal Sciences
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• 제14권6호
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• pp.811-815
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• 2001

The study evaluated different synthetic and semisynthetic media for maximal recovery of rumen bacteria and expression of their antibacterial activity. Rumen Glucose Cellobiose Agar (RGCA) medium was found to be the best for recovery of rumen bacteria. However, L-10 medium was the best for expression of antibacterial activity of ruminal isolates followed by Easy, M-10, RGCA and M-98-5 medium. The present study recommends the use of L-10 medium as the medium of choice for screening of antibacterial activity of ruminal isolates. Comparative evaluation of bacterial counts on different dietary regimes indicated significant difference between different growth media on a specific diet and between diets on specific growth media within a species. However, there is no overall significant difference between total bacterial counts obtained from rumen liquor of cattle and buffalo with respect to either the feeding regime or growth media. Feeding straw based diet to the animal is the best for high recovery of rumen bacteria.

• Asian Journal of Business Environment
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• 제11권1호
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• pp.39-50
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• 2021

Purpose: This study seeks to establish the environmental damage theory applicable to Kenya. The analysis is based on annual data drawn from World Bank on carbon dioxide emissions (CO2e) and gross domestic product per capita (GDPPC) for Kenya spanning 1963 to 2017. Research Methodology: The study adopts explanatory research design and autoregressive distributed lag model for analysis. Results: The results revealed a coefficient of -0.017 for GDPPC and 0.004 for GDPPC squared indicating that economic growth has negative effect on CO2e in the initial stages of growth but positive effect in the high growth regime with the marginal effect being higher in the initial growth regime. The findings suggest a U-shaped relationship consistent with Brundtland Curve Hypothesis (BCH). Conclusions: The findings emphasize the need for sustainable development path that enables present generations to meet own needs without compromising the capacity of future generations to meet their own. Sustainable development may include, investment in renewable energies like wind, solar and adoption of energy efficient technologies in production and manufacturing. The study concludes that BCH is applicable to Kenya and that developing affordable and effective mechanisms to boost sustainable development implementation is necessary to decrease the anthropogenic impact in the environment without any attendant reduction in the economic growth.

• The Journal of Asian Finance, Economics and Business
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• 제6권3호
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• pp.103-113
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• 2019

The effectiveness of monetary policy critically depends upon how well the transmission mechanism functions, so that the desired impact on output and inflation is achieved. The purpose of this paper is to study the transmission mechanism of monetary policy by analyzing the impact on inflation and output during multiple indicator regime (1998-99 to 2014) in an emerging economy-India. The Inflation Targeting Regime is also briefly outlined alongwith the impact on output and inflation. Using quarterly data for the period 1997 to 2017, the paper uses weighted average call money market rate as a proxy for the policy rate and evaluates the strength of the interest rate channel. We use a conventional Structural vector auto regression (SVAR) methodology to evaluate the efficacy and show the impluse response functions. Our results find that changes in the policy rate impact output growth steeply with a lag of about two quarters and the impact on inflation is maximized after three quarters. The study concludes that the monetary policy in India has a significant impact on output and inflation in the short-to-medium-run. After the policy shock, the fall in the output growth rate is of greater magnitude than the fall in inflation.