Shirong Zhao

According to our database, Shirong Zhao authored at least 7 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Mitigating the bullwhip effect through digital transformation: how customer firms shape supplier risk-taking behaviour.

Zeyuan Huang, Guangshun Qiao, Shirong Zhao

Int. J. Prod. Res., 2026

An exploratory analysis of learning from peers: Radial vs. nonradial efficiency measures and convex vs. nonconvex technologies.

Kristiaan Kerstens, Bart Roets, Ignace Van de Woestyne, Shirong Zhao

Eur. J. Oper. Res., 2026

When cost metafrontiers are nonconvex in the outputs, then the production metafrontier is nonconvex: the price of a convexification strategy.

Kristiaan Kerstens, Christopher O'Donnell, Ignace Van de Woestyne, Shirong Zhao

Eur. J. Oper. Res., 2026

2025

A non-parametric analysis of world productivity growth, 1990-2019.

Paul W. Wilson, Shirong Zhao

Ann. Oper. Res., March, 2025

2024

Russell and slack-based measures of efficiency: A unifying framework.

Valentin Zelenyuk, Shirong Zhao

Eur. J. Oper. Res., 2024

Inference for aggregate efficiency: Theory and guidelines for practitioners.

Léopold Simar, Valentin Zelenyuk, Shirong Zhao

Eur. J. Oper. Res., 2024

2023

Investigating the performance of Chinese banks over 2007-2014.

Paul W. Wilson, Shirong Zhao

Ann. Oper. Res., February, 2023