 There is also an important issue of whether efficiency should only be understood in terms of maximizing production of material consumption goods. If the metric, or the utility space, that is taken into account when engaging in maximization assessments includes more than these goods, then capitalism can also be criticized as inefficient on account of its tendency to depress the availability of leisure time (as well as to distribute it quite unequally). This carries limitation of people’s access to the various goods that leisure enables—such as the cultivation of friendships, family, and community or political participation. Technological innovations create the opportunity to choose between retaining the previous level of production while using fewer inputs (such as labor time) or maintaining the level of inputs while producing more. John Maynard Keynes famously held that it would be reasonable to tend towards the prior option, and expected societies to take this path as the technological frontier advanced (Keynes 1930/31 [2010]; Pecchi and Piga 2010). Nevertheless, in large part because of the profit maximization motive, capitalism displays an inherent bias in favor of the second, arguably inferior, option. Capitalism thereby narrows the realistic options of its constituent economic agents—both firms and individuals. Firms would lose their competitive edge and risk bankruptcy if they did not pursue profits ahead of the broader interests of their workers (as their products would likely be more expensive). And it is typically hard for workers to find jobs that pay reasonable salaries for fewer hours of work. Socialists concerned with expanding leisure time—and also with environmental risks—find this bias quite alarming (see, e.g., G.A. Cohen 2000a: ch. XI). If a conflict between further increase in the production of material objects for consumption and the expansion of leisure time (and environmental protection) is unavoidable, then it is not clear, all things considered, that the former should be prioritized, especially when an economy has already reached a high level of material productivity.