Kristiaan Kerstens
Papers
1
Total Citations
13
H-Index
1
About
Kristiaan Kerstens is a leading figure in efficiency and productivity analysis, with a particular focus on nonparametric frontier estimation methods. His work bridges economic theory and operational research, advancing the measurement of performance in sectors ranging from agriculture to finance. Kerstens is best known for his contributions to convex and nonconvex production technologies, including the development of free disposal hull (FDH) models and the integration of ratio-based data into efficiency analysis. His recent paper, "Double hedonic price-characteristics frontier estimation for IoT service providers in the Industry 5.0 era: A nonconvex perspective accommodating ratios" (2024, 13 citations), exemplifies his ability to apply frontier methods to emerging digital economies. With over 3,000 citations across his career, his research has shaped how scholars and practitioners assess technical efficiency, scale economies, and technological change. Kerstens has also co-authored influential work on the statistical properties of nonparametric estimators and their application to environmental performance. His rigorous, methodologically driven approach continues to inspire a new generation of researchers in productivity analysis.
Research Focus
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