• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.8 no.8
• /
• pp.1796-1801
• /
• 2004

IT Technology Paradigm Sift from hardware, software, networking to digital contents. In year 2001, IT small and medium size manufacture occupied 3.8% of gross domestic product(GDP). In the mean time, owing to the acceleration of global competition in information and communication technology, life cycle is reduced and global M&A is increased. The aim of this research is to analyze the performance of potential small and medium sized IT enterprise which can be adapt the change of new paradigm. and Also to work out a program of government's supports plan. Finally, It is to study a better plan that promote a new shape enterprise, which aimed to reform the industrial system. Some kinds of investigation, namely, ground investigation as well as questionnaire are performed in order to analyze not only the results of potential small and medium sized IT enterprise but also it's promoting plans.

• Journal of Korea Technology Innovation Society
• /
• v.17 no.1
• /
• pp.124-145
• /
• 2014

Market failure occurs when Pareto efficiency is not achieved through market mechanism. In order to solve this problem, government intervene market; paying great attention to the optimum state of resource allocation. However, as the size of government investment in R&D goes up, many professionals emphasize the importance in efficient management system. This work is the result of exploratory study to look into life-cycle management of governmental R&D program. Literature reviews and empirical research on governmental R&D programs elicit improvements for effective life-cycle management of governmental R&D program as follows: consistent discrimination between capital expenditure and recurring expenditure, dual management system by spending properties, implementing total cost management system in capital expenditure, and discrimination between preliminary feasibility study with confirming total program cost in recurring expenditure.

• Informatization Policy
• /
• v.20 no.4
• /
• pp.71-88
• /
• 2013

Probability of technology risk is expected to increase as the post catch-up innovation, characterized by high uncertainty and high risk, would dominate in the coming era of post catchup. Social controversy on online game as a post catch-up innovation is still ongoing, though the shutdown law was enacted by the government. Socio-technical vulnerability causing technology risk paradoxically arose from the world top-level ICT infrastructures and has been reinforced by developmentalism. While both the pros and cons of the regulation fail to recognize dilemma objectively, social cost is brought about and accumulated. With recognizing dilemma between technology innovation and risks, we can tackle technology risks and ensure responsible innovation in post catch-up era.

• Journal of Digital Contents Society
• /
• v.19 no.3
• /
• pp.425-433
• /
• 2018

Recently, the rate of openness of public data has increased and related development is also increasing. As recent government policies have also focused on opening public data, the Public Data Index among OECD member nations has been ranked first for two consecutive years. However, despite the government's interest and active support, the post-start-up survival rate was the lowest among the OECD countries. The lowest survival rate was found to be the biggest failure factor for consumers to exhibit unwanted products. In this study, we analyze the desired parts of the consumers that are lacking in the start-up and propose the service of location analysis. In this process, we utilize data related to entrepreneurship among various public data supported by the government.

• Journal of the Korean Geographical Society
• /
• v.49 no.2
• /
• pp.178-199
• /
• 2014

Changwon Industrial Complex is commonly framed as the best example of strong initiative of the Korean developmental state. And this explanation has been given in the theoretical frame of 'neo-Weberian accounts' i.e., strongly 'national-territorial' and state-centric terms of the predominant. I argue that a geopolitical economy approach focusing on the historical background of the development of Changwon Industrial Complex will shed light on crucial sociospatial dimensions of the Korean developmental state's industrial complex success. I examine, in particular, the multi-scalar processes through which the changes of the industrial complex building plans for the promotion of machine industry in 1960's have been influenced by the complex and dynamic interactions among social actors acting at diverse geographical scales. I show that the formation of the industrial complex in Korea was more heavily influenced by the interactions, contestations, and collaborations among social actors, acting in and through the state, rather than by the state initiative.

• Journal of Digital Convergence
• /
• v.15 no.8
• /
• pp.59-68
• /
• 2017

This study is a study on the entrepreneurial characteristics of entrepreneurship by marketing competency. This study examines the relationship between the characteristics of entrepreneurs and their marketing competence, and examines the effects of these characteristics on entrepreneurial performance. The results of the empirical analysis show that the characteristics of entrepreneurs influence on entrepreneurship performance. Second, marketing competence affects entrepreneurial performance. Third, it is found that the characteristics of entrepreneurs influence the entrepreneurial performance according to marketing competence. Therefore, this study confirms that the characteristics of entrepreneurs and marketing competence affect the performance of entrepreneurship, and that the characteristics of entrepreneurs influence the entrepreneurship performance according to marketing competence. Therefore, It is significant to provide theory and implications.

• Journal of Korean Society of Rural Planning
• /
• v.17 no.4
• /
• pp.39-50
• /
• 2011

아프리카 사하라 이남지역의 농업 정책가들은 빈농을 위한 보조금 비료가 효율적으로 배분되지 않고 있는 것을 매우 중요한 문제라 인식하고 있다. 즉 보조금 비료가 시장가격으로 비료를 구입할 수 있는 부유한 농가에게 돌아가는 등의 문제점이 발생하고 있다. 결국 빈농을 위한 보조금 비료 프로그램의 원래 목적을 크게 손상시키고 있는 셈이다. 짐바브웨 정부가 시도하고 있는 보조금 비료 프로그램은 소농을 대상으로 배분하고 있으며, 주로 빈농이 대부분인 지역을 그 대상으로 한다. 본 연구는 사하라 이남지역 일부 국가의 사례연구와 짐바브웨 농가를 대상으로 한 설문조사를 바탕으로 수행되었다. 주요 논점은 1)소농을 위한 보조금 비료가 현지 시장가격으로 구입할 수 있는 부농가로 흘러가고 있는지, 2)짐바브웨 농가들의 보조금 비료 배분 프로그램에 대한 인식은 어떠한지 등이다. 짐바브웨 카도모 지역에서 무작위로 100가구를 선정하여 설문조사를 실시하고 분석하였다. 가구당 수입과 보조금 비료의 접근과는 무관한 것으로 나타났고, 현지 시장에서 비료를 사는 것과 가구당 수입과는 유의미한 것으로 나타났다(p=0.0037). 이는 보조금 비료의 수혜자가 현지 시장에서 비료를 살 수 있는 능력을 가지고 있다는 것을 보여 주고 있다. 가구당 수입과 보조금 비료 혜택을 보지 못한 채 비료 없이 작물을 재배하는 것과의 관계를 분석한 결과 유의한 수준을 보이고 있다(p=0.040). 이는 보조금 비료의 획득에 실패했을 때 그 농가들은 결국 비료 없이 농사를 지을 것이라는 것을 보여주는 것이다. 이 프로그램에 대한 많은 농가들의 일반적인 인식은 부농이나 영향력 있는 농가가 빈농에 비해 혜택을 더 보고 있다고 생각한다. 이러한 인식을 가능케 하는 이유는 많은 농가들이 수혜자 선정 과정에 관여하지 못하기 때문에 결국 부농을 위한 프로그램이라는 의심을 가지게 된다는 것이다.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.31 no.10B
• /
• pp.891-899
• /
• 2006

Generally, a geographical area consists of many regions called cells in wireless networks. Each mobile host(MH) in a cell communicates with a base station(BS) located in the center of the cell. The BSs are connected to each other by a static wired network. Since users are expected to move around during communication sessions, one of the most important QoS factors is related to the handoff. But, the handoff could fail due to unavailability of sufficient bandwidth in the next cell. As the individual cell size gradually shrinks to accommodate increasing the number of MHs, the probability of successful handoffs can be dropped. In this paper, we suppose a bandwidth reservation method to guarantee MHs against connection failure in case of frequent handoffs. This method predicts the mobility based on the geographical information and assigns the bandwidth reservation in proportion to the speed of MHs' motion. As a result, we can expect more exact moving path of MH and to reduce the waste of bandwidth.

• Journal of Technology Innovation
• /
• v.18 no.1
• /
• pp.153-175
• /
• 2010

Firms must focus on innovative activities via R&D investment in order to secure competitive advantage and sustainable growth. However, their innovative activities do not always result in successful outcomes and are often obstructed by uncertainty and non-appropriability of technology being developed and by insufficient internal resources and capabilities to tap into it. In this situation, collaboration with external partners can be a part of good alternative strategy to solve those problems. This paper aims to analyze what factors lead to Korean manufacturing companies’ decision to collaborate with external partners for technology innovation. For empirical analysis, we used the Korean Innovation Data compiled by STEPI, government-funded research institute in Korea. The research findings are: 1) firms tend to participate in external collaboration for product innovation with greater firm size, more past collaboration experiences and when they belong to high-tech industries 2) unlike our expectation, our chosen ‘innovation-impeding’ factors are found not to contribute to the enhancement of collaboration for product innovation.

• Journal of Digital Convergence
• /
• v.14 no.11
• /
• pp.233-240
• /
• 2016

Information system development projects, have a mechanism for many of the costs generated by a variety of risk factors. In general, the probability that the software project of the information system is carried out successfully in the delivery time is very low. This prediction of a formal cost is needed as the most important factor since it can prevent the project from being failed. However, objectivity of most of the project scale calculation during the calculation criteria is insufficient. Further, it is the actual situation that the management of the base line is not properly made during the project. Therefore, in this paper, we propose a model to calculate the number of steps it takes to develop on the basis of a methodology in an attempt to overcome the limitation of being unpractical in the early stage of the information system development project. It is expected to be a tool to estimate the effort and cost required by the information system development business through these convergence proposals model.