a social influence analysis of perceived organizational support
a social influence analysis of perceived organizational support
a social influence analysis of perceived organizational support
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egarding POS than do more traditional employees. For that reason, the generalizability <strong>of</strong> the<br />
results <strong>of</strong> this study may be limited.<br />
Another limitation <strong>of</strong> this study is that it did not explicitly measure the <strong>social</strong> information<br />
processing, <strong>social</strong> comparison and <strong>social</strong> learning perspectives that were utilized to build<br />
theoretical linkages. While similarity in perceptions is a commonly used outcome for <strong>social</strong><br />
network studies testing a <strong>social</strong> information processing model (for examples, see Ibarra &<br />
Andrews, 1993; Umphress et al., 2003), few network studies have assessed <strong>social</strong> comparison.<br />
Those that did (Shah, 1998; Ho, 2003) explicitly asked employees whether or not other<br />
employees were utilized as <strong>social</strong> referents for the dependent variables <strong>of</strong> interest. For instance,<br />
in examining employee perceptions <strong>of</strong> psychological contract fulfillment, Ho (2002) asked<br />
employees with which other employees they discussed perceptions <strong>of</strong> psychological contract<br />
fulfillment. Similarly, few if any network studies have assessed <strong>social</strong> learning as an outcome<br />
variable. In fact, one <strong>of</strong> the only studies directly assessing a <strong>social</strong> learning perspective<br />
examined similarity in performance <strong>of</strong> <strong>organizational</strong> citizenship behaviors in a workgroup as an<br />
outcome variable (Bommer et al., 2003). However, because the outcome variables <strong>of</strong> <strong>social</strong><br />
information processing, <strong>social</strong> comparison and <strong>social</strong> learning are usually similarity with respect<br />
to an attitude or behavior, it is difficult to separate the effects <strong>of</strong> each <strong>social</strong> <strong>influence</strong> process in<br />
a given study.<br />
Future Research<br />
This dissertation presents a number <strong>of</strong> opportunities for future research. First, while this<br />
study explored the role that a number <strong>of</strong> different ties play in influencing employees’ POS, it<br />
likely that other network ties may also <strong>influence</strong> employees’ POS. For instance, Sparrow et al.<br />
(2002) investigated the role that hindrance networks play in organizations. They found that<br />
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