“…However, the demand for higher compensation may also be a signal of discontent, the causes of which, though not investigated in this study, could be the focus of future research. In particular, the specialist literature refers to several possible determinants (Nelson et al, 2017): mistrust toward the agencies responsible for siting, construction, and management (Ceglarz et al, 2017;Jenkin-Smith et al, 2009;Schively, 2007); lack of information and a sense of exclusion from the decision-making process (Lienert et al, 2018;Gross, 2007); a negative institutional context (Friedl and Reichl, 2016;Devine-Wright, 2009); and the lack of simplified and standardised regulatory frameworks (Battaglini et al, 2012). Hence, investigation of these further issues could improve findings in favour of conflict reduction, thus ensuring "procedural justice" and "social trust" with better policy outcomes (D'Souza and Yiridoe, 2014;Ritchie et al, 2013;Steinbach, 2013;Mohanty and Tandon, 2006;Roussopoulos, 2005;Casieri et al, 2010).…”