Lethal Connections: The Determinants of Network Connections in the Provisional Irish Republican Army, 1970–1998

Using stochastic methods we illustrate that the Provisional Irish Republican Army's (PIRA) network is clustered along three primary dimensions: (a) brigade affiliation, (b) whether the member participated in violent activities, and (c) task/role within PIRA. While most brigades tended to foster connections within the brigade (that is, “closure”), the tendency to do so varied across the organization. Members who engaged with violent activities were far more likely to connect with each other; in later periods there is polarization into those who engage in violent activities and those who do not. Across brigades, those who engage in a particular task and role (improvised explosive device [IED] constructor, IED planter, gunman, robber/kidnapper/drug smuggler/hijacker) are more likely to connect with others who do the same task or play the same role than with other members who fulfill other roles. Standard forms of homophily (that is, the tendency to make connections with people who are similar in terms of demography or status) play a very weak role in explaining which members interact with one another. Finally, our analysis illustrates clear patterns of relational change that correspond to changes in the formal structures that PIRA's leadership promoted.     

From Territorial Claim to War: Timing,Causation, and the Steps-to-War

The steps-to-war thesis has become one of the dominant frameworks for explaining war in the discipline. Substantial testing has supported the empirical claims of the argument, but key theoretical questions remain. These primarily have to do with the question of endogeneity. While the steps-to-war thesis argues that each step increases the probability of war, others have argued that you might find the same empirical relationships in cases where war was anticipated, or that rivalry is the underlying causal factor for both the different variables and war itself. This study addresses these critical challenges by examining the historic timing of the steps to war in territorial claims from 1919–1995 to determine whether their sequencing supports the causal argument of the steps-to-war thesis or the various challenges to it. The results indicate that there are clear categorical differences in territorial claims that result in war, and discusses the relevant theoretical implications.     

The Durability of Imposed Democracy

Why do imposed democracies endure and how do policy choices by imposing states affect durability? To study these questions, we formulate expectations linking durability to structural domestic conditions, the level of domestic security in the state into which a polity is imposed, the policies of imposing states, and the regional environment within which an imposed democracy is nested. We use event history to test our expectations on a sample of democracies imposed during the twentieth century. We find that relatively immutable, structural conditions, such as ethnic cleavages, economic development, and prior democratic experience strongly influence the durability of imposed democracies. While some policy choices made by imposing states can impact the survival of imposed democracy, they do so only modestly relative to the environment in which a democracy is imposed.     

International Cooperation,Spoiling, and Transnational Terrorism

Do interstate relations influence the sources and targets of transnational terrorism? A considerable body of recent research suggests that the answer to this question is yes, and that one state may sponsor terrorist attacks to weaken the bargaining positions of other states. We suggest, in contrast, that positive or cooperative actions invite terrorist attacks from a different source: nonstate groups wishing to spoil interstate cooperation that they oppose. We assess this argument with a dyadic dataset using monthly data on transnational terrorist attacks and cooperative and noncooperative actions between states. Our results suggest that spoiling in response to interstate cooperation is an important determinant of transnational terrorism.     

Terrorism Research: The Record

Looking back at the beginnings of academic research on terrorism just over 40 years ago, it is extraordinary to see that what was once a marginal subject for social science has developed into a full-fledged program of “terrorism studies.” In fact, recently a sociologist considered the subject of sufficient importance to write a doctoral dissertation and then a book on the “social construction” of the field (Stampnitzky 2013). This essay highlights some examples of the contributions scholars from different disciplines have made to understanding terrorism. There is no consensus on any general theoretical laws of terrorism (there is no equivalent of a democratic peace theory, for example), but researchers have defined key concepts and deepened explanations of cause, effect, and process.What follows identifies four interrelated areas of explanatory inquiry into terrorism that have emerged over years of research: the effectiveness of terrorism as a strategy of opposition, the determinants and consequences of counterterrorism policies, how campaigns or waves of terrorism end, and how analysis of terrorism can be situated in a broader theoretical framework rather than treated as a phenomenon sui generis. Particular emphasis is placed on studies that are comparative and/or that situate the specific case of terrorism in a general theoretical perspective.     

The Escalation of Terrorism: Microlevel Violence and Interstate Conflict

Following the 9/11 attacks, transnational terrorism is seen as a potential catalyst for interstate war. Yet, the willingness of states to fight in response to terrorist violence is puzzling, given that the damage created by terrorism is relatively marginal. This raises the question: if terrorists are so weak and create such little damage, and interstate conflicts are so costly, why are states willing to initiate seemingly ruinous wars to fight terrorist groups? This essay proposes an explanation to address this question using current theoretical and empirical research on terrorism and interstate violence. Recent work indicates that while terrorists appear weak compared to states, terrorists can wield significant coercive power in smaller geographic areas. I argue that if these areas are strategically crucial to the government, such as areas with oil wells or mineral deposits, terrorist activity may precipitously weaken states relative to their rivals. I therefore argue that even if groups are only capable of killing at low levels, terrorism may lead to macrolevel power shifts, which may contribute to interstate violence.     

老旧小区加装电梯的冲突分析及解决:基于协商式角色模拟的研究

随着我国老龄化社会的来临,老旧小区加装电梯成为备受关注的社会问题,各地政府也陆续推出相关支持政策,然而加装电梯之路并不平坦。对于这一典型的公共冲突,协商式角色模拟方法为分析和协调不同相关方之间的利益冲突、寻求冲突解决之道提供了新的思路。老旧小区加装电梯中的冲突化解,不仅要探索具体的解决策略,还应从以下三个方面完善相关政策:适当放宽业主同意原则;确定相关技术规程及利益补偿依据;地方政府加快制定加装电梯行动指南。     

Antecedents of Psychological Empowerment: A Study of Greek Employees in Municipalities

ABSTRACT

Psychological empowerment has received a burgeoning attention among scholars and practitioners in the last decades. However, little is known about its antecedents in the public sector, and even more in municipalities. The present study attempts to fill this gap by examining the relationship of leader-member exchange (LMX), role conflict and role ambiguity with employees’ psychological empowerment. Data were collected from 210 administrative employees of nine Greek municipalities. Results supported our hypotheses that these three factors constitute important antecedents of such employees’ psychological empowerment. Theoretical and practical implications were also discussed.     

Discrimination and ethnic conflict: a dyadic analysis of politically-excluded groups in sub-Saharan Africa

ABSTRACT

The literature on political exclusion and conflict tends to treat grievance-based mechanisms with broad-brush strokes and does not differentiate between types of political exclusion. This study disaggregates politically-excluded groups into two subgroups: groups that experience political discrimination from the state, and groups without political power that are not explicitly discriminated against. We posit that discriminated groups are more likely to experience grievances and therefore are more prone to conflict than excluded groups that are not actively discriminated against. We further posit that the effect of discrimination on conflict is moderated by interactions with economic inequalities and the share of elites. Using dyadic data for 155 ethnic groups in 28 Sub-Saharan African countries, we find that among politically-excluded groups it is indeed discriminated groups that are responsible for most of the association between political exclusion and conflict. Groups that face active, intentional, and targeted discrimination by the state are significantly more likely to be involved in conflict than excluded groups who do not face this explicit form of discrimination. Additionally, we find that discriminated groups who also experience economic inequalities are less likely to engage in conflict, whilst an increased presence of elites within discriminated groups can precipitate the chances of conflict.     

破坏野生动物资源类犯罪若干疑难问题研究

破坏野生动物资源类犯罪为法定犯。但由于行政法、刑法以及司法解释关于野生动物犯罪相关规定存在一定的冲突,特别是在动物保护等级、保护对象、升档标准等方面,导致司法实践在法律适用方面存在众多困难。而在司法实践中,关于动物犯罪案件司法鉴定、主观明知、违法性认识、证明标准等方面也存在不同的观点。