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thesis_Daniela Noethen_print final - Jacobs University

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Intergenerational Knowledge Transfer in Work Teams: A Multilevel Social Network Perspective<br />

behaviors, and to be more satisfied and involved in the team. These are all favorable<br />

characteristics for the engagement in knowledge transfer with team colleagues, irrespective of<br />

the age of these colleagues. Thus, we predict:<br />

HYPOTHESIS 1b: The age of the source is positively related to knowledge transfer from<br />

source to recipient.<br />

With respect to the prevention of knowledge loss, this is a favorable effect as well; older<br />

employees who are in danger of leaving the company and carrying with them a lot of<br />

knowledge should preferably transfer more knowledge to colleagues, and not necessarily only<br />

to the very young colleagues.<br />

3.3.3. Knowledge transfer in age diverse teams<br />

Team constellations with respect to age can also be more or less favorable for the prevention<br />

of knowledge loss and the enabling of intergenerational knowledge transfer. Age diversity<br />

within the team plays an important role here. Generally, the effect of age diversity on work<br />

outcomes is a double-edged sword, resulting as positive or as negative depending on<br />

individual as well as social or contextual factors (e.g., van Knippenberg, de Dreu, & Homan,<br />

2004; van Knippenberg & Schippers, 2007). For intergenerational interactions (Hagestad &<br />

Uhlenberg, 2005), however, age diverse teams and workplaces are an important arena, and<br />

give rise to the possibility of such interactions and intergenerational knowledge transfer in the<br />

first place. Although one might assume that knowledge transfer in age diverse teams is<br />

impeded by negative age stereotypes (e.g., Hess, Auman, Colcombe, & Rahhal, 2003; Kessler<br />

& Staudinger, 2007; Posthuma & Campion, 2009), it has been shown that intergenerational<br />

contact (which is a constant given in age diverse teams) actually reduces negative age<br />

stereotypes (Bales, Eklund, & Siffin, 2000; Meshel & McGlynn, 2004). Thus, age diversity in<br />

teams enables rather than impedes intergenerational knowledge transfer.<br />

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