established in 1975, provides research-based policy solutions to sustainably reduce poverty and end hunger and malnutrition. The Institute conducts research, communicates results, optimizes partnerships, and builds capacity to ensure sustainable food production, promote healthy food systems, improve markets and trade, transform agriculture, build resilience, and strengthen institutions and governance. Gender is considered in all of the Institute's work. IFPRI collaborates with partners around the world, including development implementers, public institutions, the private sector, and farmers' organizations. IFPRI is a member of the CGIAR Consortium.

The question of how best to name those who are most vulnerable to precarity and exploitation is both a conceptual and political one. It has been tempting in recent years to consider vulnerability as the foundation for a new politics, but that is an error. Vulnerability cannot be isolated as a new ground for politics. It is always contextual since it belongs to the organization of embodied and social relations. Vulnerability can neither be isolated from the constellation of rage, persistence, and resistance that emerges under specific historical conditions, nor can it be the basis for a new humanism. Rather, the differential exposure of bodies to abandonment, illness, and death, belong to a sphere of power that regulates the grievability of human lives, linked to the climate crisis and the demand for a new political vocabulary that moves beyond anthropocentrism. The differential scheme that governs the grievability of lives is a central component of social inequality at the same time that it belongs to forms of institutional violence that target communities and establish their precarity, if not their dispensability. If and when a population is (or is treated as) grievable, they can be acknowledged as a living population whose deaths would be grieved if their lives were lost. To assert the grievability of human life under conditions in which those lives have already been abandoned is to make a political claim against abandonment, for sustainable infrastructure, and for both the grievability and value of those lives. Mourning is thus linked with public protest, Vulnerability is the possibility of injury, but also of responsive and radical politics, one that asserts continued bodily existence as a form of persistence.

This article represents a phenomenological study on how women endow meaning to their scarred bodies after breast cancer treatment. Data collection consisted of multiple interviews with 10 women who had mastectomy, and 9 women who had breast-saving surgery. Against the background of the phenomenological premise that one's body can appear to oneself in various ways, we identified meaningful differences between experiences that go together with one's body "at a distance" and experiences that go together with one's body's "closeness." The diversity in body experiences we have revealed in our study calls for reconsidering the prejudiced critique of the "body as object" in mainstream phenomenology of health care, and invites medical professionals to develop the ability to recognize different perspectives on embodiment.

a b s t r a c tWe give a full characterization of the open-loop Nash equilibrium of a nonrenewable resource game between two types of firms differing in extraction costs. We show that (i) there almost always exists a phase where both types of firms supply simultaneously, (ii) when the high cost mines are exploited by a number of firms that goes to infinity the equilibrium approaches the cartel-versus-fringe equilibrium with the fringe firms acting as price takers, and (iii) the cheaper resource may not be exhausted first, a violation of the Herfindahl rule, that may be detrimental to social welfare.

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