Introduction. Symposium: Innovations in the study of mediation and peacemaking

Beardsley K (2009) Intervention without leverage: Explaining the prevalence of weak mediators. International Interactions 35: 272–297.

Beardsley K (2011) The Mediation Dilemma. Ithaca, NY: Cornell University Press, p. 22.

Beardsley K (2013) The UN at the peacemaking–peacebuilding nexus. Conflict Management and Peace Science 30(4): 369–386.

Bercovitch J (1991) International mediation. Journal of Peace Research 28(1): 3–6.

Bercovitch J Anagnoson JT Willie DL (1991) Some conceptual issues and empirical trends in the study of successful mediation in international relations. The Journal of Peace Research 28(1): 7–17.

Bercovitch J Gartner SS (2009) International Conflict Mediation: New Approaches and Findings. Abingdon: Routledge Press.

Brecher M Wilkenfeld J (1998) A Study of Crisis. Ann Arbor, MI: University of Michigan Press.

DeRouen K Bercovitch J Pospieszna P (2011) Introducing the Civil Wars Mediation (CWM) dataset. Journal of Peace Research 48(5): 663–672.

Frazier DV Dixon WJ (2006) Third party intermediaries and negotiated settlements, 1946–2000. International Interactions 32(4): 385–408.

Gartner SS (2011) Signs of trouble: Regional organization mediation and civil war agreement durability. The Journal of Politics 73(2): 380–390.

Gartner SS (2012) Civil war conflict management. In: Hewitt JJ Wilkenfeld J Gurr TR (eds) Peace and Conflict 2012. Boulder, CO: Paradigm, pp. 71–84.

Gartner SS Gaudion AC (2013) Translating peacemaking theories into practice. Penn State Journal of Law and International Affairs (Special Issue) 2(1): 1–8.

Greig MJ Diehl PF (2012) International Mediation. Cambridge: Polity Press.

Greig JM Regan PM (2008) When do they say yes? An analysis of the willingness to offer and accept mediation in civil wars. International Studies Quarterly 52: 759–781.

Hartzell C Hoddie M Rothchild D (2001) Stabilizing the peace after civil war: An investigation of some key variables. International Organization 55(1): 183–208.

Kydd A (2006) When can mediators build trust? American Political Science Review 100(3): 449–462.

Melander E Möller F Öberg M (2009) Managing intrastate low-intensity armed conflict 1993–2004: A new dataset. International Interactions 35(1): 58–85.

Melin MM Svensson I (2009) Incentives for talking: Acceptance of mediation in international and civil wars. International Interactions 35(3): 249–271.

Melin MM Gartner SS Bercovitch J (2013) Fear of rejection: The puzzle of unaccepted mediation offers in international conflict. Conflict Management and Peace Science, 30(4): 354–368.

Pruitt DG (1999) Experimental research on social conflict. In: Bercovitch J Kremenyuk V Zartman IW (eds) Sage Handbook on Conflict Resolution. Thousand Oaks, CA: Sage Press, pp. 102–118.

Regan PM (2002) Civil Wars and Foreign Powers: Outside Intervention in Intrastate Conflict. Ann Arbor, MI: University of Michigan Press.

Quinn D Wilkenfeld J Eralp P Asal V McLauchlin T (2013) Crisis managers but not conflict resolvers: Mediating ethnic intrastate conflict in Africa. Conflict Management and Peace Science 30(4): 387–406.

Svensson I (2007) Bargaining, bias and peace brokers: How rebels commit to peace. Journal of Peace Research 44(2): 177–194.

Terris L Maoz Z (2005) Rational mediation; A theory and a test. Journal of Peace Research 42(5): 563–583.

Welsh NA Schneider AK (2012) Becoming ‘investor-state mediation’. Penn State Journal of Law and International Affairs 1(1): 86–96.