# Further Reading

<span lang="PT-BR" style="font-size: 12.0pt; mso-ansi-language: PT-BR;">Bichler, M., Knörr, J., &amp; Maldonado, F. (2023). </span><span style="font-size: 12.0pt;">Pricing in nonconvex markets: How to price electricity in the presence of demand response. *Information Systems Research*, *34*(2), 652-675.</span>

[<span style="font-size: 12.0pt;">https://pubsonline.informs.org/doi/abs/10.1287/isre.2022.1139</span>](https://pubsonline.informs.org/doi/abs/10.1287/isre.2022.1139)

<span style="font-size: 12.0pt;">Chen, L. (2019). Retailers’ differentiation strategy and pricing in the rental market of digital content: A case of E-textbooks. *Journal of theoretical and applied electronic commerce research*, *14*(3), 61-75.</span>

[<span style="font-size: 12.0pt;">https://www.mdpi.com/0718-1876/14/3/22</span>](https://www.mdpi.com/0718-1876/14/3/22)