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On regression modelling with dummy variables versus separate regressions per group: comment on Holgersson et al. |
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| Authors: | Thomas Holgersson Louise Nordström Özge Öner |
| Institution: | 1. Dept of Economics and Statistics, J?nk?ping International Business School, J?nk?ping, Swedenthomas.holgersson@jibs.hj.sethomas.holgersson@ihh.hj.se;4. Dept of Economics and Statistics, J?nk?ping International Business School, J?nk?ping, Sweden |
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