@article{Castillo Girón_Machuca Martínez_Ayala Ramirez_2019, title={Labor impact of Wal-Mart on labor productivity: an analysis by municipality in Mexico}, volume={3}, url={https://sbir.upct.es/index.php/sbir/article/view/208}, DOI={10.26784/sbir.v3i2.208}, abstractNote={Although before the 1990s there was already participation of large retail companies in Mexico, the arrival of transnational companies, such as Wal-Mart, generated a reconfiguration in food distribution and, with this, an expectation of the direct impact on some sector variables. Our objective is to establish if Wal-Mart´s presence involves a higher productivity per worker. To achieve this goal, an ordinal logistic probability model was constructed and its results at municipal level show a positive and statistically significant relationship, that is, the probability of finding a higher level of productivity increases with a higher presence of the above company.}, number={2}, journal={Small Business International Review}, author={Castillo Girón, Víctor Manuel and Machuca Martínez, Manuel and Ayala Ramirez, Suhey}, year={2019}, month={Jul.}, pages={34-48} }