نتایج جستجو برای: close

تعداد نتایج: 186934  

Journal: :The Iowa Review 1996

Journal: :Discrete & Computational Geometry 2001

Journal: :Nature Reviews Materials 2019

Journal: :Journal of Experimental Medicine 2005

2011
Justin Grimmer Eitan Hersh Brian Feinstein Daniel Carpenter David Laitin David Lee Simon Jackman Jeff Jenkins Holger Kern Gary King

Elections with small margins of victory represent an important form of democratic competition and, increasingly, an opportunity for causal inference. When scholars use close elections for examining competition or for causal inference, they impose assumptions about the politics of close contests: campaigns are unable to systematically determine the outcome. This paper calls into question this mo...

2014
Vladas Griskevicius Martie G. Haselton Joshua M. Ackerman

Throughout history, humans have faced critical challenges that included finding a mate, keeping that mate, caring for kin, forming coalitions, and gaining some status. Solving each of these ancestral challenges involved forming a different type of social relationship. An evolutionary perspective suggests that there is a set of fundamentally different types of close relationships associated with...

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