Productivity and extra-role behavior: The effects of goals and incentives on spontaneous helping.
Wright, Patrick M., George, Jennifer M., Farnsworth, S. Regena, McMahan, Gary C.Volume:
78
Year:
1993
Language:
english
Journal:
Journal of Applied Psychology
DOI:
10.1037/0021-9010.78.3.374
File:
PDF, 888 KB
english, 1993