@article{Rivera_2010, title={La nueva macroeconomía y la crisis actual: un comentario a Robert Barro, Macroeconomics: A Modern Approach}, volume={33}, url={https://revistas.pucp.edu.pe/index.php/economia/article/view/890}, DOI={10.18800/economia.201002.008}, number={66}, journal={Economia}, author={Rivera, Iván}, year={2010}, month={Mar.}, pages={167-172} }