“…At firm level, factors that play a role are firm size, firm age, dependency on government, slack assets, diversification level and formalised firm structures (Hillman et al, 2004;Tian & Deng, 2007;Weymouth, 2013). Firm size can be measured by sales, assets, market share or number of employees and is often a representation for available resources (Hillman et al, 2004). Firms with added resources are more likely to engage policymakers and do so alone, while those with fewer resources often act collectively with others (Hillman & Hitt, 1999;Macher & Mayo, 2012).…”