@ARTICLE {SOLANO:2022, title = {Increasing engagement in price crowdsourcing initiatives: using nudges in Nigeria}, author = {Solano-Hermosilla, G. and Barreiro-Hurle, J. and Adewopo, J. and Gorrín-González, C. }, journal = {World Development}, year = {2022}, volume = {152}, number = {-: 105818}, pages = {1--12}, issn = {0305-750X}, note = {WAHub; Available online 29 January 2022}, url = {https://doi.org/10.1016/j.worlddev.2022.105818}, doi = {10.1016/j.worlddev.2022.105818}, }