• The Journal of Asian Finance, Economics and Business
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• 제8권3호
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• pp.1113-1119
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• 2021

This study aims to determine the impact of the news coverage of the COVID-19 pandemic on the composite stocks' movement (IHSG) in Indonesia. This study used secondary data of daily time series with an observation range of March 2020-June 2020. This study used three main variables, namely, COVID-19 news, the daily price of a composite stock market index (IHSG), and interest rate. This study clarifies pandemic news into two forms to facilitate quantitative analysis, namely, good news and bad news. Both pandemic news conditions, which have been clarified, are then processed into the index and reprocessed along with two other variables using vector autoregressive (VAR). The results showed that the good news have a dominant effect on developing the composite stock price index (IHSG) in Indonesia during the COVID-19 pandemic. Although the good news dominates the composite stock price index (IHSG) movement in Indonesia, the bad news must also be anticipated. By implementing a series of macroeconomic policies that follow the conditions of the composite stock price index (IHSG) movements on the stock exchange floor, the bad news response can decrease the potential for a decline in investor confidence, so that the financial system's macroeconomic stability is maintained.

• 의학교육논단
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• 제24권3호
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• pp.240-249
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• 2022

This study explored the public's response to an incident involving publicity about how physicians broke bad news to a terminal cancer patient by analyzing 1,960 comments from three online news websites that reported on this event using Braun and Clarke's theme analysis methods. Three themes and 10 subthemes emerged from the public's responses to the way the physicians broke the bad news. Theme 1 (a physician is a person who tells the facts) contained the following subthemes: physicians are responsible for delivering facts, but it is a matter of consideration for patients to deliver bad news to them, empathy and consolation should be expected from people other than physicians, and physicians who say what patients want to hear are cheaters. Theme 2 (there is a problem with physicians) included the following subthemes: the physicians' empathy or personality and problems with their communication methods. Theme 3 (there are obstacles to communication with dying patients) had the following subthemes: physicians become emotionally dull and find it very stressful to break bad news, giving hope to dying patients can lead to medical disputes, and empathy and consolation are also costly. When breaking bad news, the physicians delivered factual information, but they did so inappropriately, and emotional support for the patient was insufficient. In medical communication education, it is necessary to emphasize training in emotional support. In the medical field, an environment should be created where physicians can communicate as they have learned.

• Asian Pacific Journal of Cancer Prevention
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• 제13권6호
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• pp.2749-2752
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• 2012

Background: Breaking bad news to cancer patients is a delicate and challenging task for most doctors. Better understanding of patients' preferences in breaking bad news can guide doctors in performing this task. Objectives: This study aimed to describe the preferences of Malaysian cancer patients regarding the communication of bad news. Methodology: This was a cross-sectional study conducted in the Oncology clinic of a tertiary teaching hospital. Two hundred adult cancer patients were recruited via purposive quota sampling. They were required to complete the Malay language version of the Measure of Patients' Preferences (MPP-BM) with minimal researcher assistance. Their responses were analysed using descriptive statistics. Association between demographic characteristics and domain scores were tested using non-parametric statistical tests. Results: Nine items were rated by the patients as essential: "Doctor is honest about the severity of my condition", "Doctor describing my treatment options in detail", "Doctor telling me best treatment options", Doctor letting me know all of the different treatment options", "Doctor being up to date on research on my type of cancer", "Doctor telling me news directly", "Being given detailed info about results of medical tests", "Being told in person", and "Having doctor offer hope about my condition". All these items had median scores of 5/5 (IQR:4-5). The median scores for the three domains were: "Content and Facilitation" 74/85, "Emotional Support" 23/30 and "Structural and Informational Support" 31/40. Ethnicity was found to be significantly associated with scores for "Content and Facilitation" and "Emotional Support". Educational status was significantly associated with scores for "Structural and Informational Support". Conclusion: Malaysian cancer patients appreciate the ability of the doctor to provide adequate information using good communication skills during the process of breaking bad news. Provision of emotional support, structural support and informational support were also highly appreciated.

• Journal of the Korean Data Analysis Society
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• 제20권6호
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• pp.3015-3024
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• 2018

본 연구에서는 2000년 이후의 최근에 들어서 아시아의 대표적 주식시장에서 주식수익률 변동성이 정보의 호 악재에 따라 비대칭적으로 반응하는지의 여부를 실증적으로 분석하였다. 분석대상인 5개국의 아시아 주식시장 모두 주식시장에 호재가 도착할 경우 전기의 예기치 못한 양의 수익률의 제곱이 당기의 변동성에 미치는 영향에 비해, 전기의 예기치 못한 음의 수익률의 제곱이 당기의 변동성에 미치는 영향이 훨씬 더 크다는 분석결과를 보여주었다. 아시아 주요 5개 주식시장의 비대칭성의 상대적 크기를 비교해보면, 대만, 일본, 한국의 주식시장 순으로 더 크다는 결과를 보여주고 있으며, 상대적으로 말레이시아 주식시장은 비대칭성의 정도가 적은 분석결과를 보였다. 글로벌 금융위기 금융위기의 전과 후의 분석결과는 전구간의 분석결과와 동일하게 아시아 주식시장 주식수익률 변동성의 비대칭적 반응에서 모두 유의적인 양의 값을 가진다. 이는 최근 아시아 주요 주식시장에서 주식시장에 도착하는 정보가 주식수익률 변동성에 미치는 반응은 비대칭적이며, 또한 주식수익률 변동성을 예측할 때, 주식시장의 정보의 호재 및 악재 여부를 구분해야 한다는 것이다.

• 디지털융복합연구
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• 제17권4호
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• pp.107-114
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• 2019

본 연구는 전년도 악재를 경험한 기업에서 경영자가 자발적으로 공시하는 미래 경영성과의 정확성이 경영자 보상에 미치는 영향에 대하여 분석하고자 한다. 전년도에 악재를 경험한 기업의 경우 불확실한 미래에 대한 예측 능력이 더욱 중요시 될 것이며 이에 따라 우수한 예측 능력을 가진 경영자에게 더 높은 보상을 지급할 것이라고 기대하였다. 본 연구의 분석결과 전년도에 악재를 경험한 기업의 경영자 이익 예측 정확성과 경영자 보상간의 관련성에 음(-)의 유의한 관계가 나타났으며, 이는 전년도에 악재를 경험한 기업일수록 당기 성과에 대한 경영자의 공시의 정확성이 중시되며, 시장에 경영자의 능력을 알리고자하는 신호 및 미래 불확실성을 줄이고자 하는 경영자의 노력 투입의 유인이 되어 경영 성과가 높아짐에 따라 경영자 보상이 높아지는 것으로 볼 수 있다. 본 연구는 우수한 예측능력을 가진 경영자가 많은 보상을 받을 것이라는 선행연구를 확장하여 전년도의 경영성과가 호재 혹은 악재인지에 따라 예측능력의 중요성이 차별적으로 경영자 보상에 영향을 미친다는 것을 검증하였다는 것에 차별성이 존재하며, 경영자 보상 계약에 영향을 미치는 결정요인을 추가적으로 파악했다는 것에 의의가 있다.

• The Journal of Asian Finance, Economics and Business
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• 제8권3호
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• pp.127-137
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• 2021

Mainland China area has been a long-term, major trade rival and partner of Taiwan, accounting for more than 40% of Taiwan's total annual trade exports, and so Sino-US trade friction is expected to have a significant impact on Taiwan's economy in the future. This study focuses on major bad news of Sino-US trade frictions and how it generates short-term shocks for Taiwan's equity market and fear sentiment. It further explores the mutual interpretation relationship between price changes such as VIX, Taiwan's stock market index, and the VIX ETF to identify which factors have information leadership as leading indicators. The study period covers 750 trading days from 2017/1/3 to 2020/1/31. This study finds that, when a policy news is announced, the stock market index falls significantly, the change in the trading price (net value) of the VIX ETF rises significantly, and the overprice rate significantly drops, but VIX does not, showing that fear sentiment exists in the Taiwan's market. The net value of the VIX ETF shows an information advantage as a leading indicator. This study suggests that, when the world's two largest economies clash over trade, the impact on Taiwan's equity market is inevitable, and that short-term fear effects will arise.

• 통상정보연구
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• 제10권1호
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• pp.395-414
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• 2008

The objective of this study is to introduce the concepts and theories of conditional heteroscedastic volatility models and the news impact curves and apply them to the Korea inbound tourism market. Three volatility models were introduced and used to estimate the conditional volatility of monthly arrivals of inbound tourists into Korea and news impact curves according to the three models. Results of this study are as follows. As the proportion of American tourists occupied a large amount of Korea inbound tourism market, the markets' forecasting is very important. The news impact curves which used EGARCH model (1,1) and TGARCH model(1,1), with data on these tourists to Korea showed an asymmetry effect of volatility. It was common that bad news means that it was estimated more sensitively than good news. From these results, we will notice that American tourists who visited Korea only for tourism are affected by good news. The result suggests that the Korea government and tourism industry should pay more attention to changes in the tourism environment following bad news because conditional volatility increases more when a negative shock occurs than when a positive shock occurs.

• Journal of Hospice and Palliative Care
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• 제13권4호
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• pp.209-215
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• 2010

• Journal of Information Technology Applications and Management
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• 제26권6호
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• pp.47-63
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• 2019

The volatility of major crypto currencies was examined and they are diagnosed whether they have a systematic risk or not, by estimating market beta representing systematic risk using GARCH( Generalized Auto Regressive Conditional Heteroskedastieity) model. First, the empirical results showed that their prices are very volatile over time because of the existence of ARCH and GARCH effects. Second, in terms of efficiency, asymmetric GJR model was estimated to be the most appropriate model because the standard error of a market beta was less than that of the OLS model and GARCH model. Third, the estimated market beta of Bitcoin using GJR model was less than 1 at 0.8791, showing that there is no systematic risk. However, unlike OLS model, the market beta of Ethereum and Ripple was estimated at 1.0581 and 1.1222, showing that there is systematic risk. This result shows that bitcoin is less dangerous than Ripple and Ethereum, and ripple is the most dangerous of all three crypto currencies. Finally, the major cryptocurrency found that the negative impact caused greater variability than the positive impact, causing bad news to fluctuate more than good news, and therefore good news and bad news had a different effect on the variability.

• International Journal of Advanced Culture Technology
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• 제8권4호
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• pp.207-211
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• 2020

In the global economy, trade is not confined in geological boundaries, enhancing the international relation among countries. However, the trade tension between the largest economy and the second-largest economy raise concerns among the world economies, enhancing the uncertainties around world. In particular, the trade tension between the two countries is highly related with South Korea's trade balance, because the country is highly dependent on the trade with the two countries. Given this, we analyzed the news editorials published in Korean quality newsaper, with related to U.S. and China Trade War by looking at the ideological perspectives of news outlets or journalists to the issue within the framework of critical discourse analysis. In particular we gave a special attention to the attitude to each country in order to investigate their ideological stance to the country, following van Dijk (1998)' ideological square. The results are as follows: first, the Chosun Ilbo emphasized 'their' bad properties directly and aggresively, while the Hankyoreh designated the U.S. as a member of an out-group, thus mitigating 'our' bad quatilies; Second, the two strategies of emphasis and mitigation enabled both newspapers to reinforce in-group homogeneity and out-group exclusion. Thus, we could conclude that the editorial is a clear indicator to show the news outlet's ideological stance to each country in regard to the trade issue.