Choose one of the following contingency theories:
• House's Path Goal Theory (1971)
• Hersey and Blanchard's Situational Leadership Theory (1977)
• Kerr and Jermier's Leadership Substitute Ideas (1978)
• Yukl's Multiple-Linkage Model (1989)
• Fiedler and Garcia's Cognitive Resource Theory (1987)
Discuss what is known about the theory from a research perspective. Do we know whether the ideas work or not?
Are there any practical "strategic" recommendations for leaders based on that theory? Be sure to 2 or more cite your sources using APA style.