• Journal of Convergence for Information Technology
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• v.8 no.6
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• pp.409-416
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• 2018

The purpose of this study is to estimate the macro-economic ripple effect of tax exemption for both high end technology firms and research enterprises in R&D special cluster. We apply the user cost of capital model and the Input-output model to the estimation. Estimation results for 2007-2016 are as follows: the increase in both the production and the value-added is 2,807 and 1,392 hundred million Korean won, respectively. Also, employers are increased by 2,355 people. These imply that keeping the tax exemption item for certain enterprises in R&D special cluster may be beneficial to our economy.

• 월간 기계설비
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• s.117
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• pp.43-69
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• 2000

21세기 건설산업 생존을 위한 대토론회가 지난 3월 28일 서울 르네상스호텔 3층 다이아몬드 볼룸에서 대한건설단체총연합회의 주최와 매일경제신문사의 후원으로 개최되었다. 이번 토론회는 최근 건설산업이 건설업계의 경영혁신 등 적극적인 대처에도 불구하고 경기침체가 장기화되고 경쟁이 심화되는 등 생사의 기로에 서 있다고 판단, 이제는 건설산업계가 스스로 생존을 모색함은 물론 과거의 관행과 사고방식에서 탈피하여 시대의 변화에 걸맞는 새로운 패러다임을 모색하기 위해 개최된 것이다. 이날 토론회는 제1주제 건설산업은 왜 위기에 처해 있는가?(음성직/중앙일보 수석논설위원), 제2주제 건설산업은 제값을 받고 있는가?(김경래/한양대학교 건축공학과 교수), 제3주제 건설기술경쟁정책이 존재하는가?(이규제/대림산업 주식회사 전무이사), 제4주제 건설산업에 대한 정부의 역할은 무엇인가?(동의대학교 경제학과 교수) 등 4개의 주제발표와 언론계, 건설관련정책주관부서 담당자, 업계전문가 등 각계의 인사들이 토론자로 참석하여 현 건설산업의 문제점과 나아갈 방향에 대해 열띤 토론을 벌였다. 다음 내용은 이날 발표된 주제 내용을 간추린 것이다.

• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.203-204
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• 2012

한류 문화산업은 드라마로부터 시작하여 K-Pop으로 영역이 넓어지는 장르의 다양화와 함께 동남아에서 남미, 유럽까지 지역적 영향력도 커져가고 있다. 문화산업 관련 직종 중 기획-경영 분야에는 문화 예술에 대한 지식과 함께 경제학, 경영학, 기술 분야(CT: Culture Technology)의 다양하고 고도의 융합지식 필요하다. 한류 문화산업 전문가는 또한 한류 문화상품이 영향력을 미치는 중국, 일본, 베트남, 서남 아시아권의 지역정보와 해당 국가의 문화, 법, 제도 이해가 필요하다. 이 연구에서는 한류 문화산업의 전문가를 양성하기 위한 산업계의 수요를 분석하고 이들을 양성하기 위한 체계적인 교육과정을 도출하는 프로세스를 제시한다.

• International Area Studies Review
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• v.13 no.3
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• pp.331-359
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• 2009

We forecast the performance of the Korean biotechnology industry by adopting similar development paths taken by the U.S. biotechnology and Korean ICT industries. Our long-term forecasting techniques predict that Korean BT market size will increase from 3.7 billion to 10.8 billion U.S. dollars by year 2030. The pharmaceutical industry, one of major bio-subindustries, is expected to dominate Korean BT market in the long-run. Also, the relative portion of the exports in the Korean BT industry will be larger and thus the export-oriented government policy is required for the long-run growth of the Korean BT industry. Since the Korean ICT industry has already slowed down in the development, Korean BT industry is likely to catch up with ICT industry in the near future.

• The Journal of the Korea Contents Association
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• v.21 no.7
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• pp.363-373
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• 2021

The purpose of this research is to analyze the Spill-over economic effect of the cultural and creative industries(CCI) in Henan Province, China. The research object is the CCI of Henan Province, which is mainly based on five sectors out of 42 industries in the industrial association table of the Statistical Bureau of Henan Province, China in 2017 (culture, sports; recreation and research sector; experimental development and integrated technical services sector; information transmission, computer services and software sector; education sector, etc), and is analyzed through secondary integration and redefinition of the CCI of Henan Province. Through the analysis of Henan Province Industry Association Table, this paper provides some enlightenment to the future direction of the cultural and creative industries. The main analysis results are as follows. The total production inducement of the CCI in Henan province is 48,848 billion yuan, and in particular, the production inducement coefficient of the industry in Henan province is 2.72809, 2.23909 (total of columns and rows), Index of the power of dispersion is 0.26325, and the index of the sensitivity of dispersion is 0.87535. Income induction coefficient is 0.55211, production tax induction coefficient is 0.09291. Because CCI of Henan Province has full development potential, the government needs to provide active support and policy support, in addition to the need for legal provisions and supervision of market management. In order to improve the innovative development of the CCI, it is necessary to develop a new model of "CCI+X".

• Journal of the Korea Society of Computer and Information
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• v.27 no.9
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• pp.243-251
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• 2022

In this paper, we propose a phenomenon that analyze the impact of market sentiment on China's real estate market through the perspective of behavioral economics. Previously, real estate market analyzation basically focus on some fundamental principles which include market price, monetary policies and income, etc. However, little research has explored market sentiment and its influence. By using principal components analysis (PCA), this study first creates buyer's sentiment and seller's sentiment to measure the heat of China's real estate market. Different from using traditional estimation method, the vector autoregressive model (VAR) is used to analyze how both sentiments affect real estate return. The overall results show that from unit root test and impulse response analyzation, the impact of seller's sentiment is positive to real estate market while buyer's sentiment is negative. At the same time, the higher seller's sentiment will have different influence on the housing market compared with the higher buyer's sentiment.

• The Journal of the Korea Contents Association
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• v.21 no.8
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• pp.424-441
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• 2021

The research is to analyze current situation of the coordinated development of "5 Region" and "4 Road" in Henan Province and put forward problems about the coordinated development of the "5 Region" and "4 Road" with the inland geographical location in China by drawing on the experience of the coordinated development of related industries in developed countries and regions based on China's "One Belt And One Road". According to the problems, a plan for the promotion of opening up to the outside world is provided. Through research, the following problems are found: First, the superposition advantage of five districts' and "four roads' has not been fully brought into play. Second, the collaborative linkage mechanism is not sound. Third, modern comprehensive transportation hub facilities are not fully completed. Fourth, the industrial support capacity is insufficient. Fifth, basic support is difficult to meet the needs of future development. The plan is as follows: First, building a top-level strategic platform and improve the policy support system. Second, we need to enhance the advantages of the four Silk Roads and accelerate their interconnected development. Third, establishing a coordination and mutual assistance mechanism to stimulate the superposition effect of industrial clusters. The significance of this study is that it can be used as research data to predict the future direction of China's "One Belt and One Road" policy and enlightenment to stimulate the economic revitalization of inland provinces.

• Photonics industry news
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• s.7
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• pp.60-61
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• 2001

신경제의 성장엔진으로 자리잡은 벤처기업이 1만개를 돌파했다. 이중 광 관련 기업들도 상당수 벤처창업 했다. 그러나, 거품론, 수익모델 부재, 자금확보, 도덕적 해이 등 벤처기업이 극복해야 할 과제도 많다. 이에 본지는 KTB인큐베이팅의 송낙경 사장이 그간 벤처창업의 일선현장에서 예비 및 신생 벤처기업들의 창업과 성장을 도우며 느낀 생생한 경험을 통해 올바른 벤처기업의 발전방안에 대해 알아본다. 송 사장은 지난 83년부터 17년간 KTB네트워크에서 근무하다 지난해부터 KTB인큐베이팅을 이끌고 있다.

• Journal of the Korean Statistical Society
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• v.6 no.1
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• pp.47-63
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• 1977

인구가 성장한다는 사실과 함께 인구가 지역적으로 이동하는 현상은 사회과학에 있어서 중요한 연구대상이 되어왔다. 전통적으로 인구의 동학적 측면은 사회학의 주된 연구대상이 되어왔으며 근래에는 인구학(demography)이라는 새로운 독립과학의 분과로서 더욱 이 분야에서의 연구의 심도와 폭이 확대되었다. 그러나 인구의 동학적 측면을 인간의 경제형태의 일환으로 관찰할 수 있는 기회와 가능성이 점차적으로 크게 부각되자 전통적인 경제이론을 적용함으로써 이러한 문제를 분석/구명하고자 하는 동향이 나타나게 되었다. 특히 인구의 단기적 지역간 이동이 경제사회의 질적인 변화와 이에 따르는 산업구조간의 노동력 균형의 재조정에 따라 원인되고 있다는 사실은 인구의 동학적 측면에 경제학적 분석이 당연히 이루어져야 한다는 요구를 초래시키기에 이르렀다.

• Environmental and Resource Economics Review
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• v.31 no.4
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• pp.849-864
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• 2022

In case of a specific sector being divided into sub-sectors, this study presents a process for estimating an input-output table, which is frequently used as basic data in fields of energy and environment economics. RAS method, which is universally used for this case, requires information on production, intermediate input sum, and intermediate demand sum for each sector in the new table. But in many cases, it is difficult to secure information on intermediate demand sum by sector. This study suggests a process for estimating a new input-output table without using information of intermediate demand sum in the case of sector separation, under the assumption that information of production value and intermediate input sum by sector are available. The key idea is that the values of many elements in the input-output table after disaggregation are the same as those in the table before disaggregation and that the sum of the elements after disaggregation, equals the values of the elements before disaggregation. The process of estimating the intemediate transaction matrix or the input coefficient matrix is presented by using these information instead of intermediate demand sum information. A small-scale simulation shows that the average error rate of the process proposed in this study is about 11.23% in estimating input coefficients, which is smaller than the 11.30% estimation error of RAS using the information of intermediate demand sum. However, since it is known in the literature that using additional information does not always improve estimation performance compared to not using it, additional research on various simulations is needed to apply the method of this study to reality.