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}

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  publisher={Taylor \& Francis}
}


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@article{Efron2004LARS,
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publisher = {Institute of Mathematical Statistics},
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year = {2004},
doi = {10.1214/009053604000000067},
URL = {https://doi.org/10.1214/009053604000000067}
}

@article{zou2005regularization,
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  author={Zou, Hui and Hastie, Trevor},
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  volume={67},
  number={2},
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  publisher={Wiley Online Library}
}

@article{zou2009adaptive,
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  author={Zou, Hui and Zhang, Hao Helen},
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  volume={37},
  number={4},
  pages={1733},
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}

@inproceedings{zou2024general,
  title={On General Weighted Adaptive Sparse Principal Component Analysis},
  author={Zou, Qi and Zhang, Pingping},
  booktitle={Proceedings of the 2024 4th International Conference on Computational Modeling, Simulation and Data Analysis},
  pages={335--340},
  year={2024}
}

@article{onatski2009testing,
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  year={2009},
  publisher={Wiley Online Library}
}

@misc{onatski2009testing_supl,
author = {Onatski, Alexei},
title = {Alexey Onatskiy -- An old link to some of my papers},
year = {2009},
note = {Formerly available at https://www.econ.cam.ac.uk/people/faculty/ao319/papers; Last accessed}
}

@article{franjic2024nowcasting,
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  author={Franjic, Domenic and Schweikert, Karsten},
  journal={Available at SSRN 4733872},
  year={2024}
}

@article{Mariano2003new_coincident,
author = {Mariano, Roberto S. and Murasawa, Yasutomo},
title = {A new coincident index of business cycles based on monthly and quarterly series},
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}

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@article{marcellino2010factor,
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}

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  publisher={Wiley Online Library}
}
