"All in the Family: Reply to Burt, Podolny and van de Rijt, Ban and Sarkar."

Reagans, Ray E., and Ezra Zuckerman Sivan. Industrial and Corporate Change Vol. 17, No. 5 (2008): 979-999.

"Why Knowledge Does Not Equal Power: The Network Redundancy Trade-off."

Reagans, Ray E., and Ezra Zuckerman Sivan. Industrial and Corporate Change Vol. 17, No. 5 (2008): 903-944.

"A Shortcut to Efficiency? Implications of the Small but Stratified World."

Ray E. Reagans and Ezra Zuckerman Sivan.

"In Search of Significance: A Role-Set Approach to Uncovering the Social Importance of Demographic Categories."

Reagans, Ray E. In Research on Managing Groups and Teams: Groups and Diversity, edited by Elizabeth Mannix, Katherine Phillips, and Margaret A. Neale, 93-108. Oxford, UK: JAI Press, 2008.

"Contradictory or Compatible? Reconsidering the ‘Trade-Off' Between Brokerage and Closure on Knowledge Sharing."

Reagans, Ray E. and Bill McEvily. In Advances in Strategic Management: Network Strategy, edited by Joel A.C. Baum and Timothy J. Rowley, 275-314. Greenwich, CT: JAI Press, 2008.

"On Firmer Ground: The Collaborative Team as Strategic Research Site for Verifying Network-Based Social Capital Hypotheses."

Reagans, Ray E., Ezra Zuckerman Sivan, and Bill McEvily. In Missing Links: Formation and Decay of Economic Networks, edited by James E. Rauch, 148-182. New York, NY: Russell Sage Foundation, 2007.