• Journal of Digital Convergence
• /
• v.11 no.9
• /
• pp.357-363
• /
• 2013

This study aims to establish and apply a mobile office app for approving the achievements of tasks assigned to each person to investigate resulting satisfaction. This is done first by implementing the app for approval in a company with smart phones to enable tasks to be carried out any time and anywhere while the mobile office environment changes the method of carrying out tasks. More efficient work environment is expected if the system implemented in this study is improved in cooperation with customer's requirements. Matters for improving work efficiency added to the approval management system through this app will contribute to efficiently and continuously improving the mobile office environment to enhance productivity and efficiency of a company.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.23 no.5
• /
• pp.745-756
• /
• 1999

The purpose of this study is to investigate the characteristics of the clothing consumption expenditures by the business cycles in Korea during the period of first quarter of 1979 to second quarter of 1998. Business cycles were examined using data GNP from the National Accounts published by the Bank of Korea and clothing expenditures from the monthly statistics of Korea published by the National Statistical Office of Korea. Data were analyzed by regression analysis standard deviation sample cross-correlation coefficient and skewness statistics. The main results are as follows. 1. During the period of 1979.I-1998.II GNP and per-person consumption expenditures for clothing and shoes have continuously increased except during 1980 and the recent depression of the national economy. Clothing expenditures dropped severely during the two recent depression of the national economy. Clothing expenditure dropped severely during the two depression periods. Clothing expenditures were the highest in the fourth quarter and the lowest in the third quarter of the year. 2. According to the results of the regression analysis the business cycles had a significant influence on the clothing expenditures. the volatility of the clothing expenditure was 2.60 times higher than that of the business cycles. 3. Clothing expenditures displayed procyclical fluctuation and coincident movement to the business cycles. Also clothing expenditures showed an unsymmetric behavior over the expansion phases and contraction phases of the business cycles. That is the clothing expenditures increased slowly in the expansion phases and decreased quickly and severely in the contraction phases of the business cycles.

• The Journal of Asian Finance, Economics and Business
• /
• v.10 no.2
• /
• pp.15-27
• /
• 2023

The purpose of this research is to investigate the impact of Business Intelligence (BI) on the relation between Big Data Analytics (BDA) and Financial Performance (FP), at the beginning we reviewed the academic accounting and finance literature to develop the theoretical framework of business intelligence, big data and financial performance in terms of definition, motivations and theories, then we conduct an empirical analysis based on questionnaire-base survey data collected. The researchers identified the study population in the joint-stock companies listed on the Egyptian Stock Exchange and operating in the sectors and activities related to modern technologies in information systems, big data analytics, and business intelligence, in addition to the auditing offices that review the financial reports of these companies, and The sector closest to the research objective is the communications, media, and information technology sector, where the survey list was distributed among the sample companies with (15) lists for each company, and (15) lists for each audit office, so that the total sample becomes (120) individuals (with a response rate 83.3%), The results show, First, Big data analytics significantly affect organizations' financial performance, second, Business intelligence mediates (partial) the relationship between big data analytics and financial performance.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.4 no.1
• /
• pp.89-111
• /
• 2009

Since the financial crisis in 1997, the Korean economy has a steady increase of people who tend to establish their own business by 2008. Business foundations can be divided into independent businesses and franchise businesses. This study focuses on what type of business owners among franchise enterprisers can achieve success. This is intended to reduce trial and error by drawing upon success factors in the stages of establishment, operation, and achievement based on a total sample of 350 individual business sites. The result shows that the success factors in the stage of establishment include (1) Preparation such as foundation education (2) Marketing capability (3) Appropriateness of Business Item (4) Other founder's entry barrier, conglomerate's entry regulation and (5) Head Office Support including service education, market survey education, marketing support. On the other hand, the success factors in the stage of operation include the supervisor capability, Marketing capability, Head Office Support, Customer Management Capability and Employee Satisfaction. Additionally after choosing the major factors according to each stage, multiple regression analysis was processed and interpreted. Finally, we believe that the franchise or independent business foundations can make a profit as well as increase continuous sales and customer satisfaction only with thorough and careful preparation in all stages of foundation and operation. This study is expected to contribute to those who prepare new business in franchise domain to minimize failures with deep consideration of the success factors in the franchise.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.2
• /
• pp.644-654
• /
• 2013

It is required for enterprises to construct the proper information management system in order to cope with the volatile business situations. The mobile office system is introduced from the needs to provide organization members smart information and mobility. By setting the model, hence, we intend to scrutinize the impact of the task-technology fit model and organizational characteristics of the mobile office system on the job performance. As a result, system quality, information quality and mobility are revealed to affect positively the task-technology fitness and the fitness also affects the job performance positively. Organization characteristics affects the job performance positively through the task-technology fitness, too. Therefore the organization which plans to introduce the mobile office system should consider the task-technology fitness and exert organizational-level efforts to adopt and use the mobile office system in the workplace.

• Journal of KIISE:Computing Practices and Letters
• /
• v.11 no.5
• /
• pp.458-463
• /
• 2005

The total asset management system is used for banks or financial institutions for the management of trusteed assets or own assets and it is divided into three systems: the front-office system, the middle-office system and the back-office system by its business areas and functionalities. This kind of asset management system is a huge and complex system handling large data and various financial products, and requires professional knowledges like accounting, financial product specific knowledge, compliance and regulations, etc. It also performs high level computation for NAV calculation and risk measurement on every day Therefore, it needs absolute stability, extendability and efficiency and should handle the frequent change of regulation and products and connectivity with outdoor institutions. In this paper, we report our successful development of such a system and discuss issues regarding its efficient system design and system construction.

• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 2006.11a
• /
• pp.396-400
• /
• 2006

Because of rapid growth of economy and development of the communication technology of modem society, office space's shape and business contents are highly diversified. And these changes made a new working style, homeworkers who work in their house. For increasing homeworker's working efficiency, it needs a space plan which can coexist home's original functions and business functions. The purpose of this study was designed a multiplex house used a co-operative house's concept which based on the data which collected by man to man case research about operators of online shopping malls.

• Korean Management Science Review
• /
• v.21 no.3
• /
• pp.71-84
• /
• 2004

CRS, which was initially developed to support airline reservation is now the main part of e-business of airlines, and it decides the degree of prompt and accurate itinerary for travelers due to the remarkable difference in availability inquiry and seats reservation information according to CRS joining level CRS joining level also decides the exactness of reservation, ticketing and traffic data collection and plays the most important role in the exactness of advanced forecast of demand, appropriate seats allocation, and overbooking. Therefore, it provides front end function like seats reservation, schedule display, fare inquiry on-line linked with CRS and back office function like sales result of travel agents, accounting administration. stock administration and customer administration and decides the level of an airline's e-business.

• Proceedings of the Safety Management and Science Conference
• /
• 2009.04a
• /
• pp.305-308
• /
• 2009

According to the returns of Housing and business cycle over the period 1992 to 2007, it is a measure of the total volatility faced by investors in Housing properties. First, it isn't a distinct difference from business cycle contrary to U.S. Second, the rise of purchase price in total apartments moves up the consumer price index. According to the cross-sectional dispersion of returns and growth in net operating income (NOI) of apartments, industrial, retail and office properties using panel data for U.S. metropolitan areas over the period 1986 to 2002, it is a measure of the total volatility faced by investors in commercial real estate. To the extent that most of that volatility is difficult to diversify, cross-sectional dispersion may be an appropriate measure of risk.

• Journal of the Korea Society of Computer and Information
• /
• v.7 no.4
• /
• pp.182-187
• /
• 2002

This paper is not sparing many efforts for efficient improvement of business about limited office automation applying the latest various internet practical use technique. therefore, Treatise that see in reply with web administration systems design and implementation to Promise efficiency of corporation my business. present that embody intranet construction and this by electronic commerce system to invent productive profit of corporation outstretching business by Web Base System, and analyzed validity security problem and corporation business application dimension accordingly.