• 월간 기계설비
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• s.254
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• pp.54-62
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• 2011

기계설비건설업계의 성장을 이끌어온 창업세대가 세대교체 중에 있는 회원사가 늘어남에 따라 가업승계가 중요 관심사로 대두되고 있다. 정부는 중소기업의 가업승계 과정에서 발생하는 세부담을 완화하고 창업지원을 통한 투자 활성화 및 일자리 창출에 기여하기 위해 가업승계에 대한 세제지원을 지속적으로 확대해 왔다. 연간 매출액 1.500억원까지는 가업상속공제를 받을 수 있으며, 최대주주 등의 주식 또는 창업자금을 자녀에게 증여시 10% 세율로 과세하는 증여세 과세특례 제도를 2013년까지 연장했다. 본지는 정부의 중소기업 가업승계 지원 제도를 연재한다.

• Journal of the Korea Safety Management & Science
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• v.3 no.4
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• pp.113-122
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• 2001

This study is to examine the effect of layoff on shareholders' wealth. Firms make layoff decisions by reason of cost cutting, lower performance, demand decline, restructuring. Therefore, I think that stock market responds to layoff positively, since the firm's labor productivity and profitability is improved after execution of layoff, I find that layoff variables effect on abnormal return positively in regression analysis. This means that layoff sends positive signal to the stock market for the firm's future performance. Therefore, layoff has a good effect on shareholders' wealth.

• Explosives and Blasting
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• v.29 no.2
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• pp.51-58
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• 2011

Frequency is a very important factor in discussing the effect on facilities such as precision instruments and therefore, in evaluating the effect of blasting vibration, it is necessary to identity information on frequency in addition to maximum amplitude of vibration. This study collected rock samples in gneiss area to perform an indoor rock test and to identify frequency of blasting vibration according to priming location, performed of single hole test blasting. Then the study decided dominant frequency through FFT and analysed changes according to priming locations. Consequently frequency range according to priming location is indicated top priming is distributed high range, bottom priming is distributed high range, middle priming is distributed evenly range. Frequency trend according to priming location is indicated distance increase with frequency discrease in top priming, distance increase with frequency increase in bottom priming.

• Management & Information Systems Review
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• v.33 no.2
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• pp.263-279
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• 2014

SPAC(Special Purpose Acquisition Company) is the paper company that aims the merger of private company only, and introduced in Korea at 2009. Until 2013, 22 SPACs were listed, and 10 of them made successful mergers but rest were delisted. When IPO, range of the volume of public offerings were 20~30 billion won. After IPO, some SPACs showed extreme price movements, but on average their prices were below IPO prices 1 year later and near IPO prices 2 years later. Successful SPACs showed positive and significant 2.94% 25 days Cumulative Average Abnormal Return(CAAR) before the public announcements of merger and also showed positive and significant 10.60% 45 days CAAR around the general meetings of shareholders. I concluded that SPAC market were constrained by several regulations, so deregulation is needed for SPAC market activation.

• Korean Business Review
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• v.20 no.1
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• pp.123-143
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• 2007

This paper empirically examines whether the tax effect of indirect tax reductions such as reserves deductible and direct tax reductions such as tax credits and tax reductions is significantly associated with value relevance. That is, direct and indirect tax reductions bear upon an increase in accounting earnings and decrease in cash outflows through reducing tax burdens. The empirical result in this paper shows that firm value is significantly related to the tax effect of reserves for business improvement and other tax reserves, which comprise parts of the book value of equity through tax benefits, but is not significantly related to the tax credits and reserves deductible as necessary expenses that comprise accounting earnings. This paper also analyzes the difference in value relevance between direct tax reductions and indirect tax reductions(That is, Hypothesis No.5). We find that there are no significant differences between direct tax reductions and indirect tax reductions. Because the regressive coefficients of direct tax reductions and indirect tax reductions are not significantly.

• The Journal of the Korea Contents Association
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• v.9 no.12
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• pp.253-260
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• 2009

Gold stock could include the U.K. in the European economy by the alternative plan of the problems that it was occurred while nationalizing industry and a company for economic recovery and national profit after the World War Ⅱ and it was wide and came to open in the country of European most. However, the negation was sentenced to it for the reason of the gold stock which the U.K. adopted in European many countries infringing "freedom of the capital movement" at a European court of law. However, I consider gold stock positively to protect it from hostile M&A of the company of the national strategy from the Middle East and an Asian national rich fund recently in France and Germany. If our country looks straight at reality, Urstatut or the agreement of the majority stockholder have a very strict matter assuming the protection of the existing shareholder and must be able to gain the favor if you look by the flow of such world economy.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.20 no.5
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• pp.641-652
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• 2007

In this paper, a half-scaled substructure test was performed to evaluate the buckling and structural safety of an existing transmission tower subjected to wind load. A loading scheme was devised to reproduce the dead and wind loads of a prototype transmission tower, which uses a triangular jig that is mounted on the reduced model to which the similarity law of a half length was applied. As a result of the preliminary numerical analysis carried out to evaluate the stability of a specimen for the design load, is was confirmed that the calculated axial forces of tower leg members were distributed to $80{\sim}90%$ of an admissible buckling load. When the substructured transmission tower was loaded by 270% of its maximum admissible buckling load, it was failed due to the local buckling that is occurred in joints with weak constraints for out-of-plane behavior of leg members. By inspection of load-displacement curves, displacements and strains of members, it is considered that this local buckling was due to additional eccentric force by unbalanced deformation because the time that is reached to yielding stress due to the bending moment is different at each point of a same section.

• The Journal of the Korea Contents Association
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• v.6 no.11
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• pp.8-14
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• 2006

With an analysis of government owned corporations based on Chinese law as a subject and in the light of comparing and assessing intra-company domination called internal management organization with the domination structure of already established advanced nations, the objective of this study is to analyze the reality and possibility of company domination structure of Chinese government owned corporations. Especially, the intra-company domination structure in China from the points of view such as general meeting of stock holders, director and board of directors, and board of auditors, this study examines the direction toward which internal domination organizations in China form. Also, related to chinese corporations, the study proposes the model in which the possession right of general meeting of stock holders, corporation property right of board of directors, corporation representative right of the senior executive and superintendency of board of auditors are mutually restricted and inter-connected.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.5
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• pp.2108-2114
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• 2011

I examine propping within chaebolgroups, using changes of bond rating events made by corporate credit evaluation institutions. Much studies related to the internal capital market and tunneling have enhanced our understanding of the important function of chaebolgroups in emerging market, but relatively little is known about propping within affiliated firms. In a common sense, propping implies capital reallocation within affiliated firms to save a financially troubled affiliate. In event study on announcement the changes of corporate bond rating, I found most positive numbers in chaebolgroup's CAR. Particularly when lower change than higher change, decrease ratio of CAR is higher positively in chaebolgroups, which relatively shows that there is more propping effects in chaebolgroups than non-chaebolgroups. In multi-regression analysis, after strengthen restriction of internal mutual investment, propping effects are decreased positively in chaebolgroups than non-chaebolgroups when credit rating adjust lower, which implies there was more propping in chaebolgroups.

• The Journal of the Korea Contents Association
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• v.13 no.12
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• pp.422-427
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• 2013

The cognition for corporate social responsibility of Chinese companies is negative because it increases cost and causes reduction of profit. But interest and execution for corporate social responsibility of Chinese firms is increasing consistently. Purpose of this study is to find effect of corporate social responsibility on firm value to Chinese enterprises. To achieve this purpose, we performed multiple regression method to 647 firms listed on the Shanghai Stock Exchange of China in 2011. Dependent variable is firm value and independent variable is degree of execution of corporate social responsibility to stakeholders. Conclusions of this study are as follows. First, execution of corporate social responsibility for employees, bondholders, government appeared to have a significant positive effect to firm value at 1% significance level. Second, execution of corporate social responsibility for customers appeared to have a significant negative effect to firm value at 1% significance level. Third, execution of corporate social responsibility for stockholders, suppliers appeared to have a weak positive effect on firm value, however these variables showed statistical insignificant.