In the section on monopolistic competition and efficiency, the text notes that monopolistic competition “supports a surplus of firms that mostly underutilize their capacity.” 在独霸竞争和效率当中,文中/报告显示独霸竞争的定义是“为那些未能充分利用资源的公司获取盈利”。
In January, Pittsburgh announced it was accepting ideas to produce more affordable housing through the " conversion of... underutilized office space." Underutilized means that the space is not being used.