000			01331naa a2200193uu 4500
001			5082615194817
003			OSt
005			20190211160055.0
008			050826s2005 xx ||||gr |0|| 0 eng d
100	1		_aELKINS, Zachary _921567
245	1	0	_aOn waves clusters, and diffusion : _ba conceptual framework
260			_aThousand Oaks : _bSAGE, _cMarch 2005
520	3		_aThis article makes a conceptual and theoretical contribution to the study of diffusion. The authors suggest that the concept of diffusion be reserved for process (not outcomes) characterized by a certain uncoordinated interdependence. Theoretically, the autors identify the principal sources of clustered policy reforms. They then clarify the caracteristics specific to diffusion mechanisms and introduce a categorization of such processes. In particular, they make a distinction between two types of diffusion: adaptation and learning. They argue that this categorization adds conceptual clarity and distinguishes mechanisms with distinct substantive consequences
700	1		_aSIMMONS, Beth _921568
773	0	8	_tThe Annals of The American Academy of Political and Social Science _g598, p. 33-51 _dThousand Oaks : SAGE, March 2005 _xISSN 00027162 _w
942			_cS
998			_a20050826 _b1519^b _cAnaluiza
998			_a20100803 _b1032^b _cCarolina
999			_aConvertido do Formato PHL _bPHL2MARC21 1.1 _c13429 _d13429
041			_aeng