• Journal of Digital Convergence
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• v.19 no.11
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• pp.255-266
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• 2021

Investment demand for factory facilities has increased due to the balloon effect caused by housing price regulation. This study investigated the impact of the real estate market and macroeconomic factors on the bid price ratio of apartment auctions and factory auctions, focusing on the metropolitan area. To this end, we reviewed theories and previous studies on real estate auctions, and examined how macroeconomic variables affect bid price ratio of apartments and factories using the panel vector autoregressive model. It was found that the increase in the apartment bid price ratio increases as the participation in apartment auctions increases. However, as the factory bid price ratio increases, the factory bid price ratio does not increase, it was confirmed that the positive (+) relationship between the successful bid price ratio and the bid price ratioe does not exist, unlike previous studies. Based on the analysis results, it is suggested that the real estate market and macroeconomic factors should be considered for the stable operation of the related relevant auction system. This study has limitations in that it is limited to the metropolitan area. In the future, research that expands the scope of research to the whole country and provinces should be conducted.

• 주택과사람들
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• s.168
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• pp.46-58
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• 2004

>>> 시장여건 분석 $\blacktriangleright$ 주택수급 상황 $\cdot$ 신규입주물량은 46만호로 올해보다 크게 감소하나 아파트입주물량은 32만호로 증가. 특히, 주거용 오피스텔 입주가 본격화되면서 전체적으로 공급과잉구조로 전환 $\cdot$ 가수요는 물론 실수요도 위축되면서 미분양 증가, 입주후 공가가 주요이슈로 대두 $\blacktriangleright$주택정책 여건 $\cdot$양도세,재산세 중과, 주택거래신고제, 종합부동산세 등 10.29종합대책의 후속조치가 본격화되고, 토지거래허가대상 확대 및 개발이익환수 등 2차 대책 시행가능성 상존 $\cdot$ 분양원가 공개, 후분양제 도입, 신행정수도 이전계획의 향방에 따른 불안요인도 내재 $\blacktriangleright$거시경제 전망 $\cdot$ 경기회복으로 금리가 상승세로 돌아설 경우 투자수요 위축 불가피 $\cdot$ 경제성장률이 $5\%$대로 개선되고 시중유동성도 풍부하나, 가계부실과 실업 증가로 수요증가효과는 제한적 >>> 향후 시장전망 $\cdot$ 저금리기조와 각종 개발호재에 따른 시장불안요인은 상존하나 정부의 강력한 투기억제 의지를 감안할 때 단기 조정 후 추가 하락하는 전형적인 경기후퇴국면에 진입할 전망 $\cdot$매매가격은 서울아파트가격이 크게 하락하면서 전국평균-$2\%$ 내외의 하락률을 보이고, 전세가격도 국지적 불안 가능성은 있으나 $-1\%$ 내외의 하향안정세가 이얼질 전망. 분양시장은 청약률 둔화와 미분양 증가의 침제양상이 이어지면서 주택건설실적도 각종 사업여건 악화로 50만호 안팎에 머물 것으로 예상. 지가상상률은 투기대책과 주택시장 위축으로 올해보다는 소폭 낮아지나 각종 개발 호재에 힘입어 개발예정지역을 중심으로 $3\%$ 내외의 높은 상승세가 지속될 전망

• The Journal of Bigdata
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• v.7 no.2
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• pp.225-234
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• 2022

In this paper, we study the recent changes in the credit risk interconnectedness in Korea. Using the CDS spread data from November 2015 to August 2022, we estimate the network structure of sovereign and corporate credit risk. The results show that sovereign and corporate credit risks are interconnected significantly, particularly with respect to the banking sector where FX-related transactions are made. Since 2022 when the monetary policy has become contractionary, such credit risk interconnectedness seems to be strengthened because of greater common exposure.

• Journal of Digital Convergence
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• v.11 no.2
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• pp.175-182
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• 2013

In this paper, the simulation model of house price is presented on the basis of pricing mechanism between the demand and the supply of apartments in seoul. The algorithm of house price simulation model for calculating the rate of price over time includes feedback control theory. The feedback control theory consists of stock variable, flow variable, auxiliary variable and constant variable. We suggest that the future price of apartment is simulated using mutual interaction variables which are demand, supply, price and parameters among them. In this paper we considers three items which include the behavior of apartment price index, the size of demand and supply, and the forecasting of the apartment price in the future economic scenarios. The proposed price simulation model could be used in public needs for developing a house price regulation policy using financial and non-financial aids. And the quantitative simulation model is to be applied in practice with more specific real data and Powersim Software modeling tool.

• Korea Trade Review
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• v.43 no.5
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• pp.47-66
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• 2018

This study analyzes the potential economic effects of a trade war between the U.S. and China. The CGE model is used to estimate the macroeconomic variables of each country and the change in imports/exports by industry by considering three different scenarios: (i) the US imposes a 25% of tariff on China; (ii) the US and China impose a 25% tariff bilaterally; (iii) the United States expands protection in vehicles and metals to Korea, Japan, and the EU. According to the results of the study, when the US and China initiate a trade war, GDP and welfare of both countries decline. China's decline in GDP and welfare are larger than those of the United States, which implies a trade war is more favorable to the U.S. than to China. In the long run, China's GDP and welfare decline widens further. While the trade volumes of the US and China are greatly reduced, the trade volumes of other countries does not significantly fluctuate. Finally, if the US extends protection policy to Korea, Japan and the EU, it creates undesirable effects on the US. In particular, damage to the US jeopardizes its advantageous position in a trade war with China. In order to emphasize the unfairness of protectionist policy and the damage to Korean industry, Korea needs to establish a strategy to counter US protectionist policy.

• KDI Journal of Economic Policy
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• v.12 no.3
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• pp.125-151
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• 1990

This paper reviews the economic liberalization experiences of the Southern Cone countries and draws some lessons from their experiences. The Southern Cone countries-Chile, Argentina and Uruguay-followed the different sequences in liberalization. Chile implemented the fiscal reform and the following comprehensive trade reform in the beginning of liberalization, but capital controls were maintained until 1979. Argentina and Uruguay placed more emphasis on the financial reform with the goods market reformed afterwards, but the fiscal sector was never reformed in Argentina. Since the serious inflation plagued the Southern Cone countries, they combined the economic liberalization scheme with the economic stabilization programmes which are based on the monetarist model. Although economic situations in the Southern Cone countries are quite different from those of Korea, we can learn many lessons from their experiences. First, the monetary and fiscal policies should consist of strict financial discipline to bring in the stable domestic inflation. Without the domestic stabilization, the financial liberalization could disturb the domestic economy as the capital inflows in particular generate a real exchange rate appreciation. Second, the monetary approach which is based on the full purchasing power parity and perfect capital mobility make stabilization as simple as a matter of the appropriate exchange rate policy and the proper rate of domestic credit creation. The unsuccessful experiences with monetarist stabilization in the Southern Cone countries suggest that the monetarist model cannot make real exchange rate and real interest rate stable with the trade and financial reform. Third, both the theory and practice have not yet provided a precise solution on the optimal sequencing and speed of the goods and financial market. Nonetheless, it seems desirable to keep the real exchange rate and the real interest rate stable by gradually opening up the current account and then the capital account.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.10
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• pp.4359-4368
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• 2011

Among several macroeconomic missteps blamed for the recent global financial crisis including the social problems of income distribution and the lack of proper financial remedies, two of them have received particular attention: the global BOP(Balance of Payment) imbalance and the misguided monetary policy. Such BOP imbalance was blamed for massive foreign exchange investment flows from Asia into the U.S., triggering the financial and real estate bubble in America. The latter refers to the excessively loose monetary policy of the U.S. Federal Reserve, which pushed financial institutions and households into reckless investment behavior in search of higher returns. Given the abuse of certain innovative financial techniques and new investment instruments that have been created in recent decades, both collateralized debt obligations (CDOs) and credit default swaps (CDS) enjoyed a symbiotic and toxic relationship prior to the financial crisis This paper is organized as follows: The first section analyzes the real causes of the recent financial crisis. The second details the role of CDOs and CDS. Then, to identify key determinants of the CDS spreads in an emerging capital market, the sample data of major Korean firms' CDS spreads are used to estimate the risk premium by utilizing the multiple regression analysis. The empirical test result indicates that Korean 3-year treasury bond rate(TYIELD), market to book value ratio(MV/BV), and assets size(INASSETS) are shown to demonstrate statistically significant influences on the changes of the CDS premium for sample firms.

• Economic Analysis
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• v.25 no.2
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• pp.96-131
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• 2019

Initially entering into the job market during hard times with unfavorable market institutions has a persistent, negative effect on young workers' subsequent employment. This paper analyzes hysteresis in youth unemployment by using a composite fixed-effect panel data model. Data sets for the age-cohort unemployment rate and for labor market institutions are constructed from OECD statistics from 21 advanced economies, including Korea, from 1985 to 2017, and are then readjusted to match with the peculiarities of the Korean market. In Korea, with a less-aggressive stance on active labor market policy spending, a male worker who experiences a one percentage point higher youth unemployment rate when he was 20- to 29-years-old has a 0.146 percentage point higher unemployment rate at the ages of 30-to 34-years-old and a 0.035 percentage point higher unemployment rate at the age of 35- to 39-years-old. These figures are larger than those in most countries that have more aggressive spending schemes. These findings point out that hysteresis in the Korean labor market can be mitigated by expanding active labor market policy spending more aggressively and more effectively.

• The Optical Journal
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• s.173
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• pp.38-44
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• 2019

올해 국내 실물경기는 수출 증가세가 점차 둔화되고, 내수도 소비의 둔화와 투자의 감소 전환 등의 영 향으로 완연한 하락세를 보였다. 내수는 설비투자와 건설투자가 크게 감소하면서 급속한 조정 양상을 보이고 있으며, 소비도 연 2%대 증가율로 떨어지면서 둔화세를 기록하고 있다. 수출은 물량의 증가세가 유지되고 있으나, 단가는 기저효과로 인한 유가상승 폭의 축소 등의 영향으로 상승률이 떨어지면서 증가세가 둔화되었다. 2019년 세계경제는 선진권의 경기둔화와 개도권의 성장률 정체가 예상되는 가운데 하방 리스크 요인으로 인해 제한적 성장이 예상된다. 선진권은 미국경제의 성장률 하락이 예상되는 한편, 일본과 유로권도 전년보다는 약간 낮은 성장률이, 중국은 연 6%대 초반까지 성장률 하락이 예상된다. 국제유가는 글로벌 경기 둔화에 따른 원유의 수요 감소와 미 달러화의 가치 상승 등 금융 요인이 하방 압력으로 작용하나, OPEC의 감산 지속과 지정학적 불안정성이 상승 요인으로 작용하면서 연평균 보합이 예상된다. 환율은 미 달러화의 강세기조가 2019년 상반기까지 이어질 것으로 예상되지만, 하반기에는 유럽 등지의 통화긴축 전환과 미국경기 둔화 등의 영향으로 달러화가 약세로 전환하면서 연평균 기준 소폭 상승할 것으로 기대된다. 2019년 국내경제는 수출과 투자가 글로벌 경기 둔화 등의 영향으로 소폭 증가에 그치고, 소비가 전년대비 둔화세를 보이면서 2018년보다 약간 낮은 2.6%의 성장률이 예상된다. 소비는 실질소득 감소와 고용 부진 등이 예상되고, 대외 불확실성으로 인한 체감경기 약화로 증가세가 둔화되나, 보건 복지 고용의 지출 확대, 유류세 인하 등 정부 정책은 실질구매력 제고에 긍정적 요인으로 작용할 전망이다. 설비투자는 대외 불확실성과 대내 구조적 취약성 등의 영향으로 인해 제한적인 증가세가 예상되며, 건설투자도 정부의 부동산시장 안정화 대책과 SOC예산 감축 등의 영향으로 감소세가 이어질 전망이다. 수출은 세계경기의 성장세 둔화로 인해 수출물량이 소폭 증가에 그치고, 반도체의 가격 하락과 국제유가의 횡보 전망 등으로 수출단가도 하락 압력이 커지면서 2018년 보다 낮은 3.7%의 증가율이 예상된다.

• The Korean Journal of Applied Statistics
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• v.37 no.2
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• pp.255-263
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• 2024

GDP represents the total market value of goods and services produced by all economic entities, including households, businesses, and governments in a country, during a specific time period. It is a representative economic indicator that helps identify the size of a country's economy and influences government policies, so various studies are being conducted on it. This paper presents a GDP growth rate forecasting model based on a dynamic factor model using key macroeconomic indicators of G20 countries. The extracted factors are combined with various regression analysis methodologies to compare results. Additionally, traditional time series forecasting methods such as the ARIMA model and forecasting using common components are also evaluated. Considering the significant volatility of indicators following the COVID-19 pandemic, the forecast period is divided into pre-COVID and post-COVID periods. The findings reveal that the dynamic factor model, incorporating ridge regression and lasso regression, demonstrates the best performance both before and after COVID.