• 제목/요약/키워드: Growth Accounting

검색결과 291건 처리시간 0.028초

후두에 발생한 우상암 1예 (A Case of Verrucous Carcinoma of Larynx)

  • 김경헌;강주용;이명철;최익준
    • 대한두경부종양학회지
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    • 제33권2호
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    • pp.29-33
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    • 2017
  • Verrucous carcinoma was first described by Ackerman who reported a case of verrucous carcinoma of the oral cavity. While it is primarily occurred in oral cavity, larynx is the second most affected site, accounting for nearly 35% of cases. It is a rare variant of well-differentiated squamous cell carcinoma and comprises 1% to 4% of all laryngeal carcinomas. It is characterized by locally invasive, slow growth and the surface shows papillary fronds with prominent hyperkeratosis. Because of the benign appearance and difficulty of the tissue diagnosis, it is often undiagnosed or misdiagnosed. The primary treatment modality is surgery and the extent of surgical resection may be guided by T stage. We experienced a case of verrucous carcinoma of larynx in a patient with hoarseness lasted for about 2 years and had difficult to diagnosis and treatment. Therefore we report this case with a brief review of literature.

부산지역 지능형기계부품산업 기업지원사업에 대한 성과분석 (Analysis on the Outcomes of Supporting SMEs Project by Busan Regional Intelligent Machine Parts Industry)

  • 이동구;류제두;남건석;하경남
    • 한국산업융합학회 논문집
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    • 제21권3호
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    • pp.117-123
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    • 2018
  • Continued R&D investment by the government and corporate support played a major role as the background of the rapid growth of the Republic of Korea. In 2017 of the Republic of Korea, the R&D support size of the government accounted for 19.7 trillion won, accounting for 4.7% of the government budget. Government R&D budgets are increasing by 2.5% each year. In this paper, we analyzed the outcomes of the Busan regional company support project conducted in the 2 years. For the time series analysis, we gathered company support amount by year, sales after company support, employment. We used IBM SPSS(Statistical Package for the Social Sciences) statistics 18 for correlation analysis.

A Global Perspective on Green Sustainability, Corporate Reputation, and Technological Strength for Firm Performance Across Countries

  • Lee, Jooh
    • 유통과학연구
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    • 제10권8호
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    • pp.15-23
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    • 2012
  • This study is an attempt to explore the nature and characteristics of strategic impact of green strategy by environmental capital, corporate reputation, and technology strengths on the firm's performance across countries. The main question addressed in this paper relates to how corporate sustainability, corporate reputation, technology strength, and capabilities influence the firm's economic performance with respect to diverse dimensions of performance measures including sustained growth through the leading firms across countries in the United States, Canada, Europe, and Asia-Pacific countries. Particularly, this study attempts to empirically explore the directions and magnitudes of the operational links between new emerging strategic core competencies (e.g., sustainability green strategy by environmental focus for more sustainable path, corporate reputation by corporate social responsibility and image enhancement, and technology strengths to develop a new product and market) and the firm's economic performance with respect to diverse dimensions of performance such as accounting (ROE and EOA) - and market-based performance (Market value and Tobin's q). Considering all possible limitations that might exist with regard to selected samples and methods, this study demonstrates that environmental sustainability, corporate reputation, technological capabilities and competencies through R&D intensity and patent are most likely to be significantly associated with most market-based performance measures, but the strategic significance of other variables such as capital intensity, leverage, and administrative cost efficiency on performance tends to be different depending on which performance measure is used across different countries with diverse economic and business contexts.

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Searching for Comparative Value in Small and Medium-Sized Alternative Accommodation: A Synthesis Approach

  • Baek, Unji;Lee, Seul-Ki
    • The Journal of Asian Finance, Economics and Business
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    • 제5권2호
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    • pp.139-149
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    • 2018
  • In the contemporary era of smart tourism, travelers face more accommodation options than ever before. The rapid expansions of alternative accommodation sector are partially owing to the growth of electronic commerce and the rise of online intermediary platforms. Online travel agencies serve as a critical distribution channel for tourism sectors, and the significance is further increased for small and micro entrepreneurs whose direct communication channels are scarce. Considering the holistic process of customer experience started with a third-party online intermediary, this study explores basic and extended attributes of small and medium-sized alternative accommodation where the comparative value is created. In order to achieve the objective, a research design was developed to synthesize the qualitative evidence. The synthesis encompasses both theoretical and practical perspectives, from a systematic review and opinions of academic professionals to an in-depth interview with an industry expert and the current practices of online travel agencies. This study suggests that the sources of value creation for alternative accommodation are not always consistent with those of the traditional. Accounting for the temporal and spatial dynamics in customer experience, the findings of this study provide insights on the comparative value of alternative accommodation, to both academic and industry audiences.

The Development of Islamic Banking and Financial Institution in United Kingdom

  • Azma, Nurul;Aisyah, Siti;Izzah, Nurul;Rahman, Mahfuzur
    • Asian Journal of Business Environment
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    • 제8권2호
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    • pp.5-13
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    • 2018
  • Purpose - The aim of this study is to investigate the problems, challenges, opportunities and future prospects of Islamic banking and finance in the UK. However, this study brings forward into 3 main purposes. Firstly, to explore the development of financial institutions, products and regulatory reforms. Secondly, to find out the performance of Islamic banking institutions. Lastly, to identify the problems, challenges and Islamic banking future prospects. Research design, data, and methodology - An in-depth literature review was carried out to fulfil the research objectives. Results - The findings point out the basic problems of Islamic banking industry in UK such as unfavorable regulatory environment, unfamiliarity with the Islamic Banking System, lack of portfolio management, absence of liquidity instruments, in need of professional bankers, and blending of approach of Islamic scholars with the approach of the conventional bankers. The findings also indicate that there are greater opportunities in the UK for development and growth of Islamic financial system because Muslim community is eager to take financial products. Conclusions - It is hoped that issues pertaining to Islamic banking products can be resolved through consensus of Shariah scholars. There is need to educate the Muslim community about Islamic financial products and service.

총폐정맥 환류이상증의 외과적 치료 (Surgical Correction of Total Anomalous Pulmonary Venous Return)

  • 금동윤;이광숙
    • Journal of Chest Surgery
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    • 제29권3호
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    • pp.292-296
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    • 1996
  • 총폐정맥환류이상증은 모든 폐정 맥혈이 좌심방 대신 직간접적으로 우심방으로 환류되는 선천성 심기 형으로 떼 내에 수술을 시 행치 않을 경우 80%의 높은 사망율을 나타내는 질환이다. 1984년 5월부터 1995년 5월까지 7례의 총폐정맥환류이상증에 대한 교정수술을 시행하였다. 환자의 연령분포는 15일부터 11세 까지로 평균 연령은 27.1개 월이 었다. 남녀 비는 남자가 5례, 여자가 2례 였다. 형태는 심장상부형이 5례, 심장형이 2례였다. 5례는 통상적인 체외순환하에서 수술하였고2례의 경우 초저 체온 및 완전혈류차단하에서 수술하였다 술후 합병증은 호흡부전 1례, 부정맥 2례, 창상감염이 1례 있었다. 수술사망은 2례 였으며 생존자들은 외래 추적 조사상 특이 증상없이 잘 지내고 있다.

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상악 전치부에 발생한 중심성 치성 섬유종 : 증례 보고 (CENTRAL ODONTOGENIC FIBROMA IN ANTERIOR MAXILLA - A CASE REPORT)

  • 함태훈;김학진;김형준;차인호;남웅
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • 제35권5호
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    • pp.372-375
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    • 2009
  • Central odontogenic fibroma is an extremely rare benign tumor, accounting for less than 0.1% of all odontogenic tumors. The most recent literature review that only 69 cases have so far been reported. This tumor has a slow persistent growth that results in painless cortical expansion clinically, and well defined unilocular or multilocular radiolucent lesion. Root resorption of associated teeth is common, and lesions located between the teeth often cause root divergence. There is occurring tendency to female more than male, and occurring in the mandible and in the maxilla with equal frequency. The treatment is surgical excision with no tendency to undergo malignant transformation. We report a case of central odontogenic fibroma in the maxilla of a 27-year male with literatures review.

A Study on the Identification of Cutting-Edge ICT-Based Converging Technologies

  • Kim, Pang Ryong;Hwang, Sung Hyun
    • ETRI Journal
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    • 제34권4호
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    • pp.602-612
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    • 2012
  • It is becoming increasingly difficult to identify promising technologies due to the influx of new technologies and the high level of complexity involved in many of these technologies. Identifying promising information and communications technology (ICT)-based converging technologies holds the key to finding new sources of economic growth and forward momentum. The goal of this study is to identify cutting-edge ICT-based converging technologies by examining the latest trends in the US patent market. Analyzing the US patent market, the most competitive of such markets in the world, can yield certain clues about which of the ICT-based converging technologies may be the next revolutionary technologies. For a classification of these technologies, this study follows the International Patent Classification system. As for ICT, there are 58 related fields at the subclass level and 831 fields at the main-group level. For emerging and converging technologies, there are 75 at the main-group level. From these technologies, a final selection for cutting-edge ICT-based converging technologies is made using a composite index reflecting the converging coefficient, emerging coefficient, and technology impact index.

신생아 집중 치료실 퇴원 후 미숙아 영아 어머니의 모성 역할 발달 (Maternal Role Development in Neonatal Intensive Care Unit Graduate Mothers of Premature Infant)

  • 김아림;탁영란
    • 여성건강간호학회지
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    • 제21권4호
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    • pp.308-320
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    • 2015
  • Purpose: The aim of this study was to determine the predictive factors for maternal role development for mothers of premature infants. Methods: A descriptive correlational study was conducted. A total sample of 121 mothers of premature infants following discharge from the neonatal intensive care unit were recruited using two strategies; an internet-based survey and an in-person data collection in a tertiary university hospital in Korea. A self-report questionnaire was used to collect data regarding personal, birth variables, marital intimacy, maternal attachment, maternal identity and maternal role development. Results: A hierarchical multiple regression analysis indicated that parity, maternal attachment, marital intimacy and maternal identity were predictors for maternal role development for mothers of premature infants, accounting for 70% of the variance. Among these variables, maternal attachment is the most powerful predictor for maternal role development. Conclusion: Nursing interventions during hospitalization to post-discharge education that includes parents of premature babies with positive interaction between couples strengthening marital intimacy and promotes maternal attachment that leads to integrate maternal identity should be considered by priority. Community-based family services such as home visits should be focused on maximizing the predictive factors for maternal role development in transition to motherhood that can contribute to maternal health as well as optimal growth and development of premature infants.

Recombinant Human Bone Morphogenetic Protein-2 in Development and Progression of Oral Squamous Cell Carcinoma

  • Zaid, Khaled Waleed;Chantiri, Mansour;Bassit, Ghassan
    • Asian Pacific Journal of Cancer Prevention
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    • 제17권3호
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    • pp.927-932
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    • 2016
  • Bone morphogenetic proteins (BMPs), belonging to the transforming growth factor-${\beta}$ superfamily, regulate many cellular activities including cell migration, differentiation, adhesion, proliferation and apoptosis. Use of recombinant human bone morphogenic protein-2 (rhBMP-2) in oral and maxillofacial surgery has seen a tremendous increase. Due to its role in many cellular pathways, the influence of this protein on carcinogenesis in different organs has been intensively studied over the past decade. BMPs also have been detected to have a role in the development and progression of many tumors, particularly disease-specific bone metastasis. In oral squamous cell carcinoma - the tumor type accounting for more than 90% of head and neck malignancies- aberrations of both BMP expression and associated signaling pathways have a certain relation with the development and progression of the disease by regulating a range of biological functions in the altered cells. In the current review, we discuss the influence of BMPs -especially rhBMP-2- in the development and progression of oral squamous cell carcinoma.