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Colquitt, Lepine and Wesson (2011) relate LMX to role theory and explain that leaders<br />

develop vertical dyads during role-taking phases. The stages progress through the<br />

tenure of employment of a subordinate and develop into a role saturation phase.<br />

Colquitt et al.(2011) suggest that there is a free flow of exchange at this stage wherein<br />

a supervisor offers more support and opportunities, and the subordinate contributes<br />

with more activities and effort.<br />

Northouse (2001) believes that LMX theory works in a two-way process by both<br />

describing and prescribing leadership. In both examples, the primary concept is centred<br />

on how the leader develops dyadic relationships with his or her subordinates. Working<br />

with in-group workers allows the leader to accomplish more effective work compared<br />

to that achieved with those in an out-group. In addition, the members of out-groups do<br />

not do extra work and operate only within their prescribed operational roles. Graen and<br />

Uhl-Bien (1991) further advocate that the leaders should create relationships with<br />

subordinates in a manner similar to that of the high LMX group or in-group to create<br />

quality partnerships with members in the organisation.<br />

2.4.2 LMX in Hospitality<br />

Numerous studies in the hospitality literature have analysed LMX and certain studies<br />

are highlighted in this section. For example, Testa (2002) found that high LMX groups<br />

fostered higher levels of trust, and higher levels of satisfaction with their supervisors.<br />

The influence of LMX in role negotiations was extensively discussed by Borchgrevink<br />

et al. (2001). This study found that members with high LMX had strong relationships<br />

with their supervisors. The LMX and TMX (Team-Member exchange) were proposed<br />

as likely moderators to test the employee socialisation (Lam, 2003). The results of this<br />

14

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