Research

 

Selected Publications (SCI/SSCI)

 

l  Does customer concentration hinder or enhance manufacturing firms’ ESG performance? Customer concentration, manufacturer industry competition, and ESG performance.

Na, J. Sim, J.*, Park, Y.S. (2025). Journal of Manufacturing Technology Management, forthcoming

l  Is green optimism good for the environment but bad for firms? A study on green optimism in a supply chain.

Sim, J., Kim, B.S.* (2024). Transportation Research Part E, 190, 103706

l  Online retail operations with “Try-Before-You-Buy”.

Park, Y.S. and Sim, J., Kim, B.S.* (2022). European Journal of Operational Research, 299(3), 987-1002.

l  Sourcing decision in the presence of a complementary component.

Sim, J. and Kim, B.S.* (2021). Omega, 101.

l  Regulatory versus consumer pressure and retailer responsibility for upstream pollution in a supply chain.

Sim, J.*, Kim, B.W. (2021). Omega, 101.

l  Pollution accumulation and abatement policies in two supply chains under vertical and horizontal competition and strategy types.

El Ouardighi*, F., Sim, J., Kim, B.W. (2021). Omega, 98.

l  COO’s overconfidence and the firm’s inventory performance.

Na, J.*, Kim, B.W, Sim, J. (2021). Production Planning & Control, 32(1), 19-33.

l  Economic and environmental impact of vertical and horizontal competition and integration.

Sim, J., El Ouardighi, F.*, Kim, B.W. (2019). Naval Research Logistics, 66(2), 133-153.

l  Pollution accumulation and abatement policy in a supply chain.

El Ouardighi*, F., Sim, J., Kim, B.W. (2016). European Journal of Operational Research, 248(3), 982-996.