Petr Polák. The productivity paradox: A meta-analysis. Information Economics and Policy, 38:38-54, 2017. [doi]
@article{Polak17, title = {The productivity paradox: A meta-analysis}, author = {Petr Polák}, year = {2017}, doi = {10.1016/j.infoecopol.2016.11.003}, url = {http://dx.doi.org/10.1016/j.infoecopol.2016.11.003}, researchr = {https://researchr.org/publication/Polak17}, cites = {0}, citedby = {0}, journal = {Information Economics and Policy}, volume = {38}, pages = {38-54}, }