• 제목/요약/키워드: financial transformation

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Box-Cox Transformation for Conditional Heteroscedasticity in Domestic Financial Time Series

  • Hwang, S.Y.;Lee, J.H.
    • Journal of the Korean Data and Information Science Society
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    • 제15권2호
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    • pp.413-422
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    • 2004
  • Box-Cox power transformation is employed for analyzing volatilities in Korean financial time series such as KOSPI, KOSDAQ index and interest rates. Statistical procedures for Box-Cox transformed ARCH models are presented. For illustration, diverse financial time series data are analyzed and appropriate power transformations are suggested for each data.

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Digital Accounting, Financial Reporting Quality and Digital Transformation: Evidence from Thai Listed Firms

  • PHORNLAPHATRACHAKORN, Kornchai;NA KALASINDHU, Khajit
    • The Journal of Asian Finance, Economics and Business
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    • 제8권8호
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    • pp.409-419
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    • 2021
  • The study examines the effects of digital accounting on financial reporting quality, accounting information usefulness, and strategic decision effectiveness of listed firms in Thailand through digital transformation as the moderating variable. A total of 313 listed firms in Thailand were selected as the sample for the study. Structural equation model and multiple regression analysis are applied to test the research relationships. The results of the study show that digital accounting has a significant effect on financial reporting quality, accounting information usefulness, and strategic decision effectiveness. Financial reporting quality significantly affects both accounting information usefulness and strategic decision effectiveness while accounting information usefulness has a significant effect on strategic decision effectiveness. Both financial reporting quality and accounting information usefulness mediate the digital accounting-strategic decision effectiveness relationship. In addition, digital transformation moderates the digital accounting-financial reporting quality relationship and the digital accounting-accounting information usefulness relationship, but it does not moderate other relationships. Accordingly, digital accounting plays a significant role in determining and explaining firms' goal achievement. Executives are suggested to learn, invest and utilize the digital accounting system in the organization to ensure goal achievement and enhance organizational sustainability.

A Case Study of Digital Transformation: Focusing on the Financial Sector in South Korea and Overseas

  • Eunchan Kim;Minjae Kim;Yeunwoong Kyung
    • Asia pacific journal of information systems
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    • 제32권3호
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    • pp.537-563
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    • 2022
  • This study investigates the adoption and application of digital transformation in the financial sector and analyzes the process and outcomes of digitization and digitalization in the field of the finance industry of South Korea and overseas, in order to seek both managerial and strategic implications for successful implementation of digital transformation in the future. The findings show that, for successful digital transformation, it is necessary to maximize active and systematic use of advanced online and digital technologies that form the basis of business and create an open, horizontal organizational culture and communication system to equally share and distribute advanced technologies and competencies through the entire organization. Furthermore, this study also discovers the legitimacy to concentrate the organizational competencies and know-how in providing technical training for members, expanding customer experience, and improving customer satisfaction services to contribute to improving the quality of life for members of the organization and creating and improving social and public infrastructures, instead of using digital transformation only to improve productivity of organizations or firms. As such, it is necessary to concentrate corporate competencies in establishing and supplying digital transformation that is not just human-centered but also has productivity, innovativeness, and reliability at the same time.

디지털트랜스포메이션 촉진을 위한 금융 IT도입 요인의 우선순위 분석 연구 (The Priority Analysis Study of Financial IT Adoption Factors to Promote Digital Transformation)

  • 김태형;오재인
    • 한국빅데이터학회지
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    • 제7권2호
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    • pp.43-73
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    • 2022
  • 디지털트랜스포메이션 추진 목표의 주요 내용중 하나인 생산성 향상 및 비용 절감, 의사결정 효율성 향상 등을 위하여 많은 기업들이 디지털 전환을 위한 다양한 IT도입을 추진중에 있다. 정보기술(IT : Information Technology)은 경쟁력을 결정하는 핵심수단이며, 전 세계적으로 IT도입은 매년 증가하고 있다. 금융산업도 수익창출, 업무 효율성 제고, 전략적 경쟁우위 확보 등을 위해 매년 막대한 IT도입이 활발히 이루어지고 있다. 공공⋅기업부문의 IT도입에 대한 연구는 어느 정도 진행된 것에 비하여 금융산업의 특성을 반영한 실증연구는 미흡한 실정이다. 본 연구에서는 디지털트랜스포메이션 촉진을 위한 금융산업의 IT도입 여부에 영향을 미치는 요인을 도출하고 가중치와 우선순위를 분석하는 것을 목표로 하였다. 금융 IT도입시 요인들의 상대적 우선순위가 각 그룹별로 차이가 존재한다는 점을 데이터 분석을 통하여 밝혀냄으로써 각 그룹별 관점에서 어떤 요인을 우선적으로 고려하여 IT도입을 하여야 하는지에 대한 준거모형으로 활용 할 수 있다는 점에서 그 의의가 있을 것이다.

Validation Comparison of Credit Rating Models Using Box-Cox Transformation

  • Hong, Chong-Sun;Choi, Jeong-Min
    • Journal of the Korean Data and Information Science Society
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    • 제19권3호
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    • pp.789-800
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    • 2008
  • Current credit evaluation models based on financial data make use of smoothing estimated default ratios which are transformed from each financial variable. In this work, some problems of the credit evaluation models developed by financial experts are discussed and we propose improved credit evaluation models based on the stepwise variable selection method and Box-Cox transformed data whose distribution is much skewed to the right. After comparing goodness-of-fit tests of these models, the validation of the credit evaluation models using statistical methods such as the stepwise variable selection method and Box-Cox transformation function is explained.

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디지털 트랜스포메이션의 플랫폼 비즈니스 모델 기반 데이터 통합 관점 분석: 금융산업 사례를 중심으로 (A Strategic Analysis of Digital Transformation for Data Integration based on Platform Business Model: Focusing on Financial Industry)

  • 김일주
    • 한국전자거래학회지
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    • 제26권4호
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    • pp.119-131
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    • 2021
  • 플랫폼 비즈니스의 급속한 성장과 함께 디지털 트랜스포메이션은 기업의 가장 중요한 화두로 부상하였으며, 기업에게 있어 더 이상 선택사항이 아닌 생존을 위한 필수전략이 되었다. 많은 기존 기업들은 디지털화를 위하여 필사의 노력을 하고 있다. 관련된 많은 연구들이 있었지만, 아직 대부분 사례 분석들을 통한 개념적 모델 수준의 연구들에 머물고 있다. 본 연구의 목적은 디지털 트랜스포메이션의 기반이 되는 플랫폼 비즈니스 모델을 중심으로 트랜스포메이션을 통해 획득할 효익의 근간이 되는 데이터의 통합 및 증가되는 네트워크 효과의 효익을 학술적, 체계적으로 분석해 보고자 하는 것이다. 플랫폼 기반 변화는 내부의 효율성 강화와 외부적 확장으로 구분할 수 있다. 내부적으로는 기업의 내부 데이터가 결합되고 다시 의사결정 및 실행과 결합되도록 하는 데이터 구조 개선 및 조직의 개선이 필요할 것이며, 외부적으로는 플랫폼 비즈니스 모델 기반 사업 구현으로 보다 많은 소비자의 외부 데이터를 결합, 활용하는 구조를 세워 신사업 개척, 소비자 행동 예측을 위한 가치를 높여야 할 것이다. 디지털 트랜스포메이션이 성숙되지 않은 상황에서, IT인프라가 가장 구조적으로 앞서 있는 금융산업은 가장 먼저 산업적으로 이상을 실현할 수 있는 산업으로 기대되고 있다. 외부 데이터 결합 사업을 위하여 금융 기업들은 다양한 시도들을 하고 있으며, 좋은 결실을 맺는다면 타 산업의 전환성숙에도 공헌할 수 있을 것으로 기대된다. 정책적으로는 정부의 마이데이터 사업 실시에 있어 국가 차원의 데이터 구조, 거래 체계에 대한 논의가 빨리 진행되어야 할 필요성을 제기하였다.

Reconnecting the Dots for the Payment Service Directive 2 - Compatible Asian Financial Network

  • Choi, Gongpil;Park, Meeyoung
    • East Asian Economic Review
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    • 제23권3호
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    • pp.285-309
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    • 2019
  • Unlike the popular belief, digital transformation mainly gets stymied by legal and regulatory issues related with legacy institutions in Asia rather than technical difficulties. The real challenges triggered by the PSD2 (Payment Services Directive 2) are how the region would overcome the overly fragmented, centralized, and hierarchical legacy framework to allow necessary changes to respond to the digital single market initiatives as promulgated by the European counterpart. The PSD2 is expected to bring about substantial changes in the payment ecosystem by allowing payment service providers to access customers' accounts and transactions information via API that have been traditionally controlled by banks. This paper suggests an incentive-compatible mechanism design for open collaboration among legacy institutions in the region to help them adapt to the PSD2. As evidenced by case studies in Korea, the Asian equivalent of PSD2 can be implemented and further expanded to create region-wide PCS (payment-clearing-settlement) network by reconnecting the dots of legacy infrastructures. These decentralized, diverse, small payment networks can be further combined with the expanded RTGS-CDS platform to evolve into the next phase of Asian Financial Network.

State Regulation of Banking Business in the Context of Social and Digital Transformation of the Economy

  • Rushchyshyn, Nadiya;Kulinich, Oksana;Tvorydlo, Olha;Mikhailov, Alexander;Viunyk, Olha
    • International Journal of Computer Science & Network Security
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    • 제22권4호
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    • pp.67-72
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    • 2022
  • The main purpose of the study is to analyze the main aspects of state regulation of the banking business in the context of social and digital transformation. One of the key elements of the functioning of the economy of any country are banks that ensure the redistribution of financial resources and stimulate economic growth. However, the banking sector, like other activities, is dynamic and depends on the pace of development and forms of technological progress that affect the forms and types of information and digital technologies, as well as the globalization and remoteness of banking services. Accordingly, the need for effective implementation of the latest technologies becomes relevant, which will not only help increase consumer satisfaction with the banking product, but also ensure the development of the country's financial sector. As a result of the study, trends in the development of state regulation of the banking sector in the digital economy were identified.

6 시그마 품질경영을 위한 노력이 기업의 재무적 성과에 미치는 영향분석 (The Study on Relation between Company's Efforts for Quality Management(6 sigma) and Financial Performance)

  • 박재영;류창헌;박민재;권경민;유건재
    • 품질경영학회지
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    • 제42권3호
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    • pp.361-372
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    • 2014
  • Purpose: In this paper, we investigate whether the endeavors for 6 sigma quality management by a firm have positive effects on its financial performance and the length of 6 sigma implemented period affects its financial status. Methods: We conduct the analysis using the data from Workplace Panel Survey 2009. We use multiple linear regression in order to analyze the relationship between the efforts for quality management and financial performance. Specifically, the return on assets (ROA) and return on equity (ROE) are investigated as dependent variables and the efforts for quality management as independent variable. The Box-Cox transformation and Cook's distance are also used. Results: As a result of the analysis, the indication is that companies that put effect into the six sigma quality management have a positive result in its financial status. In detail, the efforts for six sigma quality management have positive effects on total asset turnover ratio and six sigma implemented period on net income to net sales ratio. Additionally, companies with longer(shorter) period of six sigma program have more (less) improvement in its financial status. Conclusion: It can be concluded that the company's efforts for quality management positively influence financial performance.

전기통신금융사기 사고에 대한 이상징후 지능화(AI) 탐지 모델 연구 (Study on Intelligence (AI) Detection Model about Telecommunication Finance Fraud Accident)

  • 정의석;임종인
    • 정보보호학회논문지
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    • 제29권1호
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    • pp.149-164
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    • 2019
  • Digital Transformation과 4차 산업혁명 등 변화의 시대에 급변하는 기술 변화에 맞게 전자금융서비스는 안전하게 제공하여야 한다. 그러나 전기통신금융사기(보이스피싱) 사고는 현재진행형 이어서 사고의 지속적 증가, 지능화 및 고도화 현상을 대응하려 법률 제 개정 및 정책 제도 개선등 사고 근절을 위해 다양한 노력을 기울이고 있다. 더불어 금융회사는 이상금융거래탐지 시스템 개선 및 고도화를 통한 전기통신금융사기 사고 방지에 노력하고 있으나, 그 대응 결과는 그리 밝지 않다. 이러한 노력에도 불구하고 전기통신금융사기 사고는 관련 대책에 맞서 변화하며 진화를 거듭하고 있다. 본 연구에서는 보이스피싱에 의한 금융거래 사고발생 방지를 위해 시나리오 기반의 Rule 모델과 인공지능 알고리즘을 통해 모델링 된 지능형 이상금융거래 시스템을 설계하고 금융기관의 전자금융거래 시스템 에 실제 설치 운용해 본 결과를 바탕으로 인공지능형 이상금융거래 탐지시스템의 구현 모델과 분석 탐지 결과를 차단 대응 할 수 있는 고도화 된 대응 모델을 제안하고자 한다.