What is Suppliers

Grounding in the socioemotional wealth approach, this chapter explores the effect of family influence on long-term performance. Moreover, this study also examines the moderating role of the bargaining power of vertical parties, namely supplier (SBP) and customer (CBP) bargaining power, on the preceding relationship. By utilising a panel dataset of 3,118 observations of Spanish private manufacturing firms in the 2007–2016 period, the chapter finds that family influence negatively impacts long-term performance. The findings also reveal that CBP mitigates the negative effect of family influence on long-term performance. In this light, CBP is found to be a potential environmental factor that enables family influenced firms enhancing their long-term performance.