کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5036764 | 1472381 | 2017 | 13 صفحه PDF | دانلود رایگان |
- The multi-level perspective (MLP) leaves some issues ambiguous, e.g. socio-political agency, changes in cognitive rules.
- Those issues are explored here for a specific niche innovation - thermal treatments of municipal solid waste (MSW).
- Through landscape-level changes, controversy over incinerators destabilised the EfW regime's rules.
- This instability opened up opportunities for gasifiers as a niche innovation, yet they have become an extra focus for wider conflict.
- Thermal-treatment options have been compared according to various socio-cognitive frameworks.
The multi-level perspective (MLP) theorises technological change as a process of niche innovations competing with incumbent socio-technical regimes. As a mid-range theoretical framework, the MLP invites complementary, more detailed theorisation of salient issues, especially the roles of socio-political agency in changing regime rules around technological competition. Taking a socio-cognitive perspective, this paper links the MLP with social representations theory, to show how a new technology is diversely 'anchored' in a familiar one for different agendas. The case study is a specific niche innovation - thermal treatments of municipal solid waste (MSW) within the UK's wider regime of energy-from-waste (EfW). Through landscape-level changes, controversy over incinerators has destabilised the EfW regime's rules. This instability has opened up opportunities for gasifiers as a niche innovation, yet gasifiers have also become an extra focus for conflict over incinerators' wider role in the waste hierarchy. Agents compare thermal-treatment options for MSW according to various criteria which have unstable, changing rules. These express different socio-cognitive frameworks, analysed here as diverse social representations of novelty. The case study offers an insiders' perspective on endogenous enactment, i.e. the conflicting roles of socio-political agency in shaping transition pathways.
Journal: Technological Forecasting and Social Change - Volume 120, July 2017, Pages 1-13