@article{firmheterogeneityandmacroeconomic, title = {Firm Heterogeneity and Macroeconomic Fluctuations: a Functional VAR model}, author = {Massimiliano Marcellino and Andrea Renzetti and Tommaso Tornese}, year = {2024}, eprint = {2411.05695}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2411.05695v1}, }