World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
36
Citations
5216
World Ranking
8718
National Ranking
235

Overview

Hark Hwang is affiliated with the Korea Advanced Institute of Science and Technology in South Korea. Their research primarily focuses on the fields of Business, Management and Accounting, with a particular emphasis on Organizational Behavior and Human Resource Management, Marketing, and Information Systems and Management.

The scientist's recent publications include two papers from 2025. The first paper is titled "Research on the Establishment and Application of Logit Choice Model for Choosing Video Service Platform", published in the International Journal of Social Science and Human Research. The second paper, published in the Journal of Society of Korea Industrial and Systems Engineering, is "A Study on Improving the Excellent Product Designation System of the Public Procurement Service for Metal Window Products Based on User Satisfaction".

Hwang's main research topics cover Customer Service Quality and Loyalty, Consumer Perception and Purchasing Behavior, as well as Technology Adoption and User Behaviour.

Frequent collaborators include:

  • Yih-Ching Tsaih
  • HuiChen Chiang
  • Taegu Kim

The key venues where Hwang publishes are:

  • International Journal of Social Science and Human Research
  • Journal of Society of Korea Industrial and Systems Engineering

The research work conducted by Hark Hwang integrates models and user satisfaction studies relevant to consumer decision-making in technology and product procurement contexts. Their contributions intersect the analysis of consumer behavior and service quality within public and commercial service platforms.

Best Publications

  • Retailer's pricing and lot sizing policy for exponentially deteriorating products under the condition of permissible delay in payments

    Hark Hwang;Seong Whan Shinn

  • An optimal ordering and recovery policy for reusable items

    Shie-Gheun Koh;Hark Hwang;Kwon-Ik Sohn;Chang-Seong Ko

  • Optimal pricing and ordering policies for retailers under order-size-dependent delay in payments

    Seong Whan Shinn;Hark Hwang

  • An optimal credit policy to increase supplier's profits with price dependent demand functions

    Junsik Kim;Hark Hwang;Seongwhan Shinn

  • Sequencing delivery and receiving operations for yard cranes in port container terminals

    Kap Hwan Kim;Keung Mo Lee;Hark Hwang

  • A model for shelf space allocation and inventory control considering location and inventory level effects on demand

    Hark Hwang;Bum Choi;Min-Jin Lee

  • Travel-time models considering the operating characteristics of the storage and retrieval machine

    Hark Hwang;Seong Beak Lee

  • An evaluation of routing policies for order-picking operations in low-level picker-to-part system

    Hark Hwang;YH Oh;YK Lee

  • A generalized ordering and recovery policy for reusable items

    Dae-Won Choi;Hark Hwang;Shie-Gheun Koh

  • A dock-door assignment problem for the Korean mail distribution center

    Yonghui Oh;Hark Hwang;Chun Nam Cha;Suk Lee

  • An incremental discount pricing schedule with multiple customers and single price break

    Kap H. Kim;Hark Hwang

  • Clustering algorithms for order picking in an automated storage and retrieval system

    Hark Hwang;Won Jang Baek;Moon-Kyu Lee

  • Simplification methods for accelerating simulation-based real-time scheduling in a semiconductor wafer fabrication facility

    Yeong-Dae Kim;Sang-Oh Shim;Bum Choi;Hark Hwang

  • An optimal procurement policy for items with an inventory level-dependent demand rate and fixed lifetime

    Hark Hwang;Kyu Hun Hahn

  • External partner selection using tabu search heuristics in distributed manufacturing

    CS Ko;T Kim;Hark Hwang

  • Network model and effective evolutionary approach for AGV dispatching in manufacturing system

    Lin Lin;Seong Whan Shinn;Mitsuo Gen;Hark Hwang

  • Competition and cooperation in a remanufacturing system with take-back requirement

    Ki Seung Jung;Hark Hwang

  • Development of mathematical models for the container road transportation in Korean trucking industries

    Ki Ho Chung;Chang Seong Ko;Jae Young Shin;Hark Hwang

  • An EOQ model with quantity discounts for both purchasing price and freight cost

    Hark Hwang;Dug Hee Moon;Seong Whan Shinn

  • A returns policy for distribution channel coordination of perishable items

    Kyu Hun Hahn;Hark Hwang;Seong Whan Shinn

  • A study on multi-aisle system served by a single storage/retrieval machine

    Hark Hwang;Chang S. Ko

Frequent Co-Authors

Kap Hwan Kim
Kap Hwan Kim Pusan National University
Mitsuo Gen
Mitsuo Gen Tokyo University of Science
Yeong-Dae Kim
Yeong-Dae Kim Korea Advanced Institute of Science and Technology
Gwo-Hshiung Tzeng
Gwo-Hshiung Tzeng National Taipei University

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