fractionalization index. We also obtain that both ethnic and religious polarization are significant in explaining conflict. The results …In this paper we examine the link between ethnic and religious polariza- tion and conflict using interpersonal …- ization index. We measure conflict by means on an index of social unrest, as well as by the standard conflict onset or …

Although economic inequality has long been viewed as a cause of civil conflict, existing research has not found robust … empirical support for this relationship. This study explores the connections between inequality and civil conflict by focusing … group level, there is a strong positive association between within-group inequality and civil conflict. We do not, however …

The purpose of this paper is two-fold. First, we develop the measurement theory of polarization for the case in which … polarization indices that can be used to compare polarization across time or entities. Distribution-free statistical inference … results are also derived in order to ensure that the orderings of polarization across entities are not simply due to sampling …

function of the Gini coefficient, the Herfindahl-Hirschman fractionalization index, and a specific measure of polarization due …In this paper we study a behavioral model of conflict that provides a basis for choosing certain indices of dispersion … as indicators for conflict. We show that the (equilibrium) level of conflict can be expressed as an (approximate) linear …

Recent studies of American politics evidence that political polarization of both the electorate and the political elite … have moved "almost in tandem for the past half century" (McCarty et al., 2003, p.2), and that party polarization has …

a debate on the right model can help distinguish between competing theories in the conflict literature. This is …

We study how conflict in a contest game is influenced by rival parties being groups and by group members being able to … punish each other. Our main motivation stems from the analysis of socio-political conflict. The relevant theoretical … prediction in our setting is that conflict expenditures are independent of group size and independent of whether punishment is …

determined by how the direct conflict resulting from disagreement would be resolved. Our basic building block is the disagreement … individual rationality we reach a unique solution: the agreement in the shadow of conflict, ASC. This agreement may be construed …

determined by how the direct conflict resulting from disagreement would be resolved. Our basic building block is the disagreement … conflict, ASC. This agreement may be construed as the limit of a sequence of partial agreements, each of which is reached as a …

We analyze a model of conflict with endogenous choice of effort, where subsets of the contenders may force the …