Purpose The purpose of the study is to empirically extend and validate a measure of absorptive capacity (ACAP) and examine its role in leveraging the benefits of diversity on innovation within global virtual teams (GVTs). This study validates a multidimensional measure of ACAP for use within the GVT. GVTs are increasingly utilized in industry given their ability to bring together diverse knowledge and experience from geographically dispersed individuals. Design/methodology/approach The hypotheses of this research were tested using a field survey to collect real world knowledge about GVTs. The survey method is a research technique in which data is collected from a sample of individuals using a questionnaire. Findings Using a sample of GVT members, the authors find that ACAP significantly mediates the relationships between diversity (deep-level diversity, functional-level) and innovation. Practical implications The implications for the study of GVTs is discussed and recommendations are offered. GVTs, as investigated in this study, include members that use electronic media for some or all of their interactions and collaboration with other team members. Originality/value This study validates and operationalizes the multi-dimensional ACAP construct at the GVT level: its relationship with diversity and its influence on GVT innovation.

Virtual teams are being increasingly utilised in industry given their ability to bring together diverse knowledge and experience from individuals who are not geographically proximal. Having a diversity of knowledge within virtual teams is noted to benefit innovation outcomes; however, leveraging the benefits of diversity (both deep and functional-level) is likely to require a capability to facilitate collaboration among team members. In this study, we empirically validate a measure of collaboration capability (CCAP) and examine its role in enhancing the benefits of diversity on innovation within virtual teams. Using a sample of 375 design and software engineers working in virtual teams from a hightech firm in Silicon Valley, we find that CCAP significantly moderates the relationship between functional-level diversity and innovation, but no significant influence is found for a similar moderating influence on deep-level diversity and innovation. The implications for the study of virtual teams are discussed and recommendations are offered for organisations using virtual teams.

Palestine has a wide range of agro-ecological concerns and hosts a large variety of plants. Grapes are part of the cultural heritage and provide an indispensable food ingredient. Local cultivars have been traditionally identified on the basis of morphological traits, geographical origin, or names of the vineyard owner; therefore, the occurrence of homonymy, synonymy, and misnaming significantly prevents their valorization. DNA profiling by 22 common SSR markers was used to characterize 43 putative cultivars grown mainly for local table grape consumption at the southern highland regions of West-Bank, to further evaluate genetic diversity and relationships of the population. Consistent matching of SSR markers with grapevines cultivated in neighboring countries or maintained in European germplasm collections was found for 8 of the 21 different non-redundant genotypes discovered, suggesting possible synonyms as well as the occurrence of breeding selections formerly developed in the USA. Genetic relationships inferred from SSR markers clearly assigned Palestinian cultivars to the Proles orientalis subpr. Antasiatica ancestral population, and they even remarked the connection between local resources and cultivars generated from international table grape breeding. This study supports the value of collection and conservation of vines endemic to a region of immense historical importance for viticulture.

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