| Productivity spillovers and human capital: A semiparametric varying coefficient approach Z Hou, M Jin, SC Kumbhakar European journal of operational research 287 (1), 317-330, 2020 | 33 | 2020 |
| The GMM estimation of semiparametric spatial stochastic frontier models Z Hou, S Zhao, SC Kumbhakar European Journal of Operational Research 305 (3), 1450-1464, 2023 | 6 | 2023 |
| Revisiting the Productivity Effects of Public Capital Z Hou, S Zhao, SC Kumbhakar Empirical Economics, 1-32, 2024 | | 2024 |
| Productivity and efficiency: Do we need a bridge? Z Hou, SC Kumbhakar, S Zhao International Journal of Production Economics, 109287, 2024 | | 2024 |
| Essays on Production Economics Z Hou State University of New York at Binghamton, 2020 | | 2020 |
