• The Journal of Asian Finance, Economics and Business
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• 제7권11호
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• pp.1077-1085
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• 2020

This research is a literacy study regarding the implementation and management of the economic role of haria as a new strategy in overcoming the problem of the global financial crisis that has hit the middle of the COVID-19 pandemic. The research method comes from previous studies to compare the capitalist, socialist, and sharia economic systems. In response to various economic uncertainties, both internal and external, the ability to seize opportunities and transform has become the key to economic resilience. Islamic economics can be an alternative in responding to the dynamics of the global and national economy. Several things need to be taken into consideration in fulfilling the sharia economy and the primary strategy chosen must come from the inputs given by the stakeholders, including business actors, associations, regulators as well as experts, and academicians. The primary strategy in implementing the sharia economy also requires the support of various parties in order to develop sustainability. Strengthening regulation and governance is one of the fundamental factors. Optimization of the sharia economy based social sector such as Zakat, Infaq, Sadaqah, and Waqaf can be optimized both for collection and distribution so that the concept of sharing can certainly support the development and the economy both nationally and globally.

• 경영정보학연구
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• 제19권1호
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• pp.185-202
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• 2017

생산함수이론을 이용하는 대부분의 연구는 IT활용의 결과로 경제 성장을 보고 있다. 그러나 몇몇 연구들은 경제 성장을 IT 투자의 결정요인으로 보고 있다. 이러한 결과가 산업 수준에서도 유효한지를 조사하기 위하여, 이 연구는 미국의 1997년부터 2007년까지의 산업 자료를 이용하여 양방향 인과성 분석이 가능한 그레인저 인과성 분석을 수행하였다. 많은 산업에서 IT 투자는 경제 성장에 영향을 주었으며, 몇몇 산업에서 경제 성장이 IT 투자에 영향을 주었으며, 몇몇 산업에서는 IT 투자와 경제 성장은 아무런 영향 관계가 없었다. 산업 수준의 IT자본과 산업총생산을 국가 수준으로 합산한 시계열 자료를 이용한 분석에서는 IT 투자와 경제 성장은 어떠한 영향 관계가 없었으나, 산업 특성과 시간 특성을 고려하는 산업 수준의 패널 자료를 이용한 분석에서는 양방향 인과 관계가 발견되었다. 이러한 결과는 IT 생산성 역설의 이유였을 수도 있다.

• 한국ITS학회:학술대회논문집
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• 한국ITS학회 2008년도 제7회 추계학술대회 및 정기총회
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• pp.473-479
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• 2008

• East Asian Economic Review
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• 제19권2호
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• pp.143-166
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• 2015

This paper investigates the empirical evidence on the relationship between financial accessibility and economic growth to test the conventional hypothesis that improved financial accessibility leads to financial development and economic growth. First, we built a dynamic panel model on the relationship between financial accessibility and economic growth with a set of controlled variables. We then used several financial access indicators from 165 countries, collected from 2004 to 2011, applying the generalized method of moments (GMM) estimators to estimate their relationship. From these estimations, we found that high financial accessibility leads to high income in general. In addition, we found that an increase in financial access indicators had a greater impact on economic growth in low-income countries than it did on economic growth in high-income countries.

• 한국지역지리학회지
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• 제3권1호
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• pp.115-134
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• 1997

본 연구는 세계화시대에 적실한 지역연구방법론을 새롭게 모색하기 위하여, 지리학에서 개발된 다양한 지역연구방법론을 검토하고, 그 가운데 세계화 현상을 이론적으로 설명해주는 세계체제론에 기초한 세계체제론적 지역지리학의 내용을 자세히 살펴보았으며, 아울러 그것이 세계화시대에 보다 적실한 지역연구방법론이 될 수 있도록 그 문제점을 보완하여 수정된 세제체제론적 지역지리학을 제시하여 보았다. 수정된 세계체제론적 지역지리학에서는, 지역(역사지역)은 세제경제체제의 재생산적인 일반 메커니즘이 지역의 정치적, 경제적, 사회적 요소 또는 동인 이외에 위치적, 자연적, 문화적 요소와도 함께 작용하여 형성된다고 보았으며, 지역성은 경제적 특성에만 치중할 것이 아니라 공간적, 사회적, 문화적, 정치적 등의 특성도 분석하여 보다 종합적으로 규명될 필요가 있으며, 지역구분에서는 세계경제의 일반메커니즘에 의한 경제적 경계와 함께 정치적 경계도 동시에 고려할 필요가 있으며, 아울러 국가단위지역도 중요한 연구대상 지역으로 다루어져야 한다고 수정 제안하였다.

• 유통과학연구
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• 제10권7호
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• pp.23-31
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• 2012

The purpose of this study is to investigate existing world economic science theories and concepts of sustainable development as well as create original system of criteria and indicators to assess potential and conditions for sustainable development from a regional perspective and based on the above justify proposals for public authorities to improve methods of economic regulation for regional development. To achieve the goal evolution process of existing theories and concepts of sustainable development and "green growth" have been studied in terms of its adaptation to the spatial development of Kazakhstan, comparative dynamics of natural resources consumption in the Asia-Pacific region and Kazakhstan were investigated as well. Methodology. World best theory and practice methods for assessment of the level of sustainable development of the country and some of its territories were also studied. We selected the best system of criteria and indicators for assessment of economic, social and environmental sustainability of regional systems. Methods offered in this article are based on traditional and new factors of economic development and conditions for operation of regional systems. Indicators are chosen with a glance to basic goals for future development of regions in Kazakhstan. It is recommended to use two levels of methodology offered by author, namely national and regional, and at the local level later (districts, municipalities, cities). The results. Method offered by the author has been tested based on materials and statistics of regions in Kazakhstan. Suitability and usability of the proposed system of criteria and indicators for measuring of economic, social and environmental sustainability of regional systems was proved. Based on this analysis it was found out that there are regions in Kazakhstan that differ from each other by most of key indicators of sustainable regional development and this tendency is increasing. Conclusions and recommendations. As a result of this analysis, the authors have substantiated a number of proposals on methods of analysis to be used, improvement of methods of regional development, implementation of institutional reforms, as well as improvement of regional statistics. This article provides recommendations that can be successfully used in the management practices by public authorities to implement a new regional strategy focused on sustainable development in future.

• 산업경영시스템학회지
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• 제19권39호
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• pp.285-292
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• 1996

In the case of existence of second-hand market, some methods for economic depreciation measurement have been developed. Among them, we consider two method. Those are Box -Cox model by Halten and Wykoff and Ratio method of T-factor by Iowa State University. Here, we suggest a new measurement method of economic depreciation based on the above two methods. According to the new method, we can get the failure rate of a equipment under the appropriate assumption. Then we can measure the economic depreciation more simply.

• 신재생에너지
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• 제10권3호
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• pp.47-54
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• 2014

Recently, BESS is considered as one of essential countermeasure for demand side management. However, an economic evaluation is critical issue for the introduction of power system because the cost of BESS is very high in present stage. Therefor, this paper presents economic evaluation method for customer use case by considering peak shaving function based on the real time price. From the case study on the model power system and educational customer, it is confirmed that the proposed method is a practical tool for the economic analysis of BESS. and analytical approach for the reliability assessment in radially operated distribution systems. The approach can estimate the expected reliability performance of distribution systems by a direct assessment of the configuration of the systems using the reliability indexes such as NDP (Non-Delivery Power) and NDE (Non-Delivery Energy). The indexes can only consider the number and configuration of the load, but can not consider the characteristics of the load which is the one of the most important factor in the investment cost for the distribution systems. Therefore, this paper presents the new performance indexes for the investment of the distribution facilities considering both the expected interruption cost for the load section and the operation characteristics of Energy Storage System. The results from a case study show that the proposed methods can be a practical tool for the reliability management in distribution systems including Energy Storage System.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2001년도 춘계학술대회논문집D
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• pp.732-737
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• 2001

The mathematical method was developed and numerical analyses were carried out with various parameters to provide substantial data for optimal design and operation of urban utility systems. The composition of systems and their specifications, such as co-generation system, heat pump system, incineration system and other heating and cooling system could be obtained through these analyses for various resource and energy requirements in urban area. As results the system constituents and operating characteristics, and their economic performances such as the value of objective function, initial and an operating costs were discussed for various load patterns. The effective system design method and the excepted effects of the several unused energy recovery systems were also briefly discussed with the variation of the buildings and facilities species and their capacities.

• Journal of Information Technology Applications and Management
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• 제16권3호
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• pp.59-71
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• 2009

Hazard analysis identifies probability to hazard occurrence and its potential impact on business processes operated in organizations. This paper illustrates a quantitative approach of hazard analysis of information systems by measuring the degree of hazard to information systems using probabilistic risk analysis and activity based costing technique. Specifically the research model projects probability of occurrence by PRA and economic loss by ABC under each identified hazard. To verify the model, each computerized subsystem which is called a business process and hazards occurred on information systems are gathered through one private organization. The loss impact of a hazard occurrence is produced by multiplying probability by the economic loss.