Measuring productivity when technology is heterogeneous using a latent class stochastic frontier model
Empirical economics, 2024-05 [Peer Reviewed Journal]Distributed under a Creative Commons Attribution 4.0 International License ;ISSN: 0377-7332 ;EISSN: 1435-8921 ;DOI: 10.1007/s00181-024-02604-0
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