Sigurd Grindheim, “Wisdom for the Perfect: Paul’s Challenge to the Corinthian Church (1 Corinthians 2:6-16),” JBL 121 (2002) 689-709 or Text Online
Lawrence L. Welborn, “ First Corinthians 1-4 and Ancient Politics,” in idem, Politics and Rhetoric in the Corinthian Epistles (Macon: Macon University Press, 1997) 1-42, revised from JBL 106 (1987) 85-111
Additional suggestion:
Nils A. Dahl, “Paul and the church at Corinth according to 1 Cor 1:10- 4:21,” in W. R. Farmer, C.F.D. Moule, and R.R. Niebuhr, eds., Christian History and Interpretation: Studies Presented to John Knox (Cambidge: Cambridge University Press, 1967), repr. in Studies in Paul (Minneapolis: Augsburg, 1977).