 This model caters for ideals of equality of opportunity (given equal distribution of coupons) and democracy (given the elimination of capitalist dynasties that have the ability to transform massive economic power into political influence). It also gives people freedom to choose how to use their resources and includes solidaristic schemes of public provision to meet needs regarding education and health care. Via the competitive markets in consumption goods and shares, it also promises high levels of innovation and productivity. (In some versions of the model this is enhanced by allowing limited forms of private ownership of firms to facilitate the input of highly innovative entrepreneurial individuals—Corneo 2017: 192–7). The model departs from traditional forms of socialism by not exactly instituting social property in means of production (but rather the equal dispersal of coupons across individuals in each generation). But defenders of this model say that socialists should not fetishize any property scheme; they should instead see such schemes instrumentally in terms of how well they fare in the implementation of core normative principles (such as equality of opportunity) (Roemer 1994a: 23–4, 124–5). Critics have worries, however, that the model does not go far enough in honoring socialist principles. For example, they have argued that a managerial (by contrast to a self-management) form of market socialism is deficient in terms of self-determination and self-realization at the workplace (Satz 1996), and that the levels of inequalities in income, and the competitive attitudes in the market that it would generate, violate ideals of community (G.A. Cohen 2009). In response, a defender of coupon market socialism can emphasize that the model is meant to be applied in the short-term, and that further institutional and cultural arrangements more fully in line with socialist principles can be introduced later on, as they become more feasible (Roemer 1994a: 25–7, 118). A worry, however, is that the model may entrench institutional and cultural configurations which may diminish rather than enhance the prospects for deeper changes in the future (Brighouse 1996; Gilabert 2011).