Handbook of Management Scales/Supply uncertainty

From Wikibooks, open books for an open world
< Handbook of Management Scales
Jump to: navigation, search

Supply uncertainty (alpha = 0.88)[edit]


The authors identify key constructs related to supply chain management. Based on a systematic instrument develop process, they develop a set of reliable, valid, and unidimensional measurement scales.


  • The suppliers consistently meet our requirements. (0.90)
  • The suppliers produce materials with consistent quality. (0.88)



Only two items were used to measure the construct. Additional items should be added.