이종용 (Lee, Jongyong)

박상용 (Park, Sangyong)

서일원 (Seo, Ilwon)

이동희 (Lee, Donghee)

최호철 (Choe, Hochull)

김희대 (Kim, Heedae)

Sheikh, Mohammad Arifur Rahman

Ilaha Rzayeva

Amine Mcharek

강동석 (Kang, Dongsuk)

이지상 (Lee, Jisang)

허필선 (Heo, pilsun)

권오성 (Kwon, Ohsung)

임상민 (Lim, Sangmin)

Wantana Areeparolkij

김용진 (Kim, Yongjin)

백승철 (Baek, Seungchul)

김지은(Kim, Jieun)

홍진기 (Hong, Jinki)

Roger Jsep Royo Gascon

강인제 (Kang, Inje)

조준휴 (Cho, Junhu)

강경숙 (Kang, Kyongsuk)

김유리 (Kim, Yooree)

이주연 (Lee, Juyeon)

정미숙 (Jung, Misuk)

장성욱 (Jang, Sungwook)

이옥선 (Lee, Oksun)

이준우 (Lee, Junwoo)

양여주 (Yang, Yeojoo)

김제동 (Kim, Jedong)

김주현 (Kim, Joo Hyun)

안선미 (Ahn, Sun-mi)

장자영 (Jang, Jayoung Alice)

Nigar Guliyeva

임수민 (Lim, Sumin)

박병철 (Park, Byungchul)

하얀 (Ha, Yan)

박종형 (Park, Jonghyung)

권대욱 (Kwon, Daeuk)

노단비 (Noh, Danbi)

박기원(Park, Giwon)

신다혜 (Shin, Dahye)

김준호 (Kim, Junho)

황선영 (Hwang, Sunyoung)

정지준 (Jung, Jijoon)

채정훈(Chae, Junghoon)

이현화(Lee, Hyunhwa)

김형석(Kim, Hyungsuk)

이요셉(Lee, Yosep)

이경한(Lee, Kyunghan)

박민정(Park, Minjung)

정주미 (Jeung, Jumi)

김유승 (Kim, Yu Sung)

김진혁 (Kim, Jinhyuk)

이혜숙(Lee, Hyesook)

Network Economics and Complex Systems Lab
studies network and complexity economics, innovation ecosystems, and ICT economics and policy. We investigates the fitness of network science combined with econometric methods like social network analysis, system dynamics, agent-based model with the tasks in the economy. We also analyzes the mechanism behind market dynamics such as the direct interdependence among economic agents, irrational behaviors, and the non-reductive phenomena between micro and macro economies. With the motto "we devote ourselves to do works with all hearts and the opportunities come to us by chance" we are faithful to both academic and everyday life.

디지털 전환 시대에 기술 혁신과 관리에 필요한 지식, 기술 및 태도를 교육하고 연구하는 것을 목표로 합니다. 기술, 비즈니스 및 사회를 융합하여 새로운 가치를 창출할 수 있는 리더를 육성하는 데 중점을 둡니다.

Delineating development trends of nanotechnology in the semiconductor industry: Focusing on the relationship between science and technology by employing structural topic model

Can R&D investment be a key driver for sustainable development? Evidence for Korean industry

Prediction of the emergence of solid-state battery technology in the post-lithium ion battery era: a patent-based approach

Balancing patent portfolios and R&D efforts: examining firm performance

Global trade of South Korea in competitive products and their impact on regional dependence

Dynamic patterns of technological innovation in magnesium alloys in the Korean automotive industry

The role of professional autonomy and project commitment in the Korean government-funded R&D projects

Technology convergence on automotive lightweight materials: evidence from South Korea

Innovation patterns of big data technology in large companies and startups: An empirical analysis

Technology convergence networks for flexible display application: A comparative analysis of latecomers and leaders

Determinants of subscriptions to communications service bundles and their effects on customer retention in Korea

Evolution patterns and network structural characteristics of industry convergence

Identifying energy inefficient industries vulnerable to trade dependence of energy sources

Acquiring startups in the energy sector: A study of firm value and environmental policy

Technology convergence in the Internet of Things (IoT) startup ecosystem: A network analysis

Network topology and systemically important firms in the interfirm credit network

Systemic Risk on Trade Credit Systems: with The Tangible Interconnectedness

Evolution of the linkage structure of ICT industry and its role in the economic system: the case of Korea

Observing cascade behavior depending on the network topology and transaction costs

The structure and change of the research collaboration network in Korea (2000–2011): network analysis of joint patents

Energy Shocks and Detecting Influential Industries

Relative wealth concerns, positive feedback, and financial fluctuation

Effects of energy diversification policy against crude oil price fluctuations

Social influence of hubs in information cascade processes

The Interplay between Real Money Trade and Narrative Structure in Massively Multiplayer Online Role-Playing Games

Mobile services with handset bundling and governmental policies for competitive market

무역네트워크 분석을 통한 한국 화장품 산업의 국제적 위상에 관한 연구: 한중 FTA 사례를 중심으로

Trade Networks and Cross-Border Acquisitions: Evidence from U.S. Acquiring Firms

Energy and environment efficiency of industry and its productivity effect

Structural properties and inter-organizational knowledge flows of patent citation network: The case of organic solar cells

An analysis of the optimum renewable energy portfolio using the bottom-up model: focusing on the electricity generation sector in South Korea

온라인 패션커뮤니티 네트워크에서의 구전 영향력과 확산력에 관한 연구

Policy Role of Social Media in Developing Public Trust: Twitter communication with government leaders

조건부 가치측정법을 적용한 생활공간 표준화의 경제적 가치 추정 연구 : 간판 표준화를 중심으로

The Evolution of Cluster Network Structure and Firm Growth: A Study of Industrial Software Clusters

Information Asymmetry, Corporate Governance, and Shareholder Wealth: Evidence from Unfaithful Disclosures of Korean Listed Firms

Impact of Green Innovation on Labor Productivity and its Determinants: An Analysis of the Korean Manufacturing Industry

Analysis of countries' policy change to energy crisis

Patent Citation Network Analysis for the Domain of Organic Photovoltaic Cells: Country, Institution, and Technology Field

시맨틱 네트워크 분석을 이용한 원천기술 분야의 잠재적 기술수요 발굴기법에 관한 연구

Analysis of the Energy and Environmental Effects of Green Car Deployment by an Integrating Energy System Model with a Forecasting Model

Analysis on the Feedback Effect for the Diffusion of Innovative Technologies Focusing on the Green Car

Collaboration network patterns and research performance: the case of Korean public research institutions

Increase in telecommunications expenditure and the migration of consumption online: The case of South Korea

이동전화 네트워크 외부성과 단말기 보조금 규제

Estimating mobile network externality surcharges in Korea

Development of a market penetration forecasting model for Hydrogen Fuel Cell Vehicles considering infrastructure and cost reduction effects

Asymmetric Regulation of Mobile Access Charges and Consumer Welfare with Price Regulation

Economic Effects of Trade Patterns on Productivity: Evidence from the Korean Automobile Industry

신규 이동통신서비스의 확산 패턴 연구

The Usefulness of Facility-based Competition

Market Efficiency Analysis between Facility-based and Service-based Competition

MVNO 도입에 따른 시장효율성 분석

Estimating consumer surplus in the mobile telecommunications market: The case of Korea

정보통신산업의 발전전략 진단: 서비스-기기 동반 성장전략을 중심으로

자동차산업의 기업간 거래유형이 생산성에 미치는 효과

Market Separation and Market Performance in the Telecommunications industry

지역성장에 있어서 네트워크 크기 및 연결속도, 임계치에 관한 연구

이동통신서비스의 경쟁도입과 사회후생효과의 변화 분석

IT산업 진흥을 통한 지역산업 활성화 방안

Demand-pull vs. Supply-agglomeration Effects in Locational Choice of Industry: Patterns with Product Life Cycle

이동통신서비스 수요의 소비자잉여 추정

IMT-2000 서비스의 적정 도입시점에 관한 연구

Impact of green innovation on labor productivity and its determinants: An analysis of the Korean manufacturing industry

Policy role of social media in developing public trust: Twitter communication with government leaders

Determinants of emerging-market bond spreads: Cross-country evidence

Patent citation network analysis for the domain of organic photovoltaic cells: Country, institution, and technology field

Evolution of the linkage structure of ICT industry and its role in the economic system: The case of Korea

An analysis of the optimum renewable energy portfolio using the bottom–up model: Focusing on the electricity generation sector in South Korea

Acquiring startups in the energy sector: a study of firm value and environmental policy

The structure and change of the research collaboration network in Korea (2000–2011): Network analysis of joint patents

Analysis of the energy and environmental effects of green car deployment by an integrating energy system model with a forecasting model

The evolution of cluster network structure and firm growth: a study of industrial software clusters

Analysis on the feedback effect for the diffusion of innovative technologies focusing on the green car

Information asymmetry, corporate governance, and shareholder wealth: Evidence from unfaithful disclosures of Korean listed firms

NEXYS Lab.

교수님 소개

이 덕 희 (李德熙; Duk Hee Lee)

연구실 소개

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Delineating development trends of nanotechnology in the semiconductor industry: Focusing on the relationship between science and technology by employing structural topic model

Can R&D investment be a key driver for sustainable development? Evidence for Korean industry

Balancing patent portfolios and R&D efforts: examining firm performance

연구실 보유 특허

대학별 입시끈

우리 연구실 모집

교수님 소개

이 덕 희 (李 德 熙; Duk Hee Lee)

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Delineating development trends of nanotechnology in the semiconductor industry: Focusing on the relationship between science and technology by employing structural topic model

Can R&D investment be a key driver for sustainable development? Evidence for Korean industry

Balancing patent portfolios and R&D efforts: examining firm performance

연구실 보유 특허

최근 3년간 연구실적 높은 연구실

대학별 입시끈

우리 연구실 모집

이 덕 희 (李德熙; Duk Hee Lee)