Die vorliegende Dissertation befasst sich in vier Aufsätzen mit verschiedenen Aspekten von politischen Konflikten, insbesondere Sezessions- und Stellvertreterkonflikten. In allen vier Aufsätzen benutze ich geeignete spieltheoretische Methoden um die strategischen Interaktionen der beteiligten...

This article explores whether legal empowerment can address horizontal inequalities in post-conflict settings, and if so, how. It argues that legal empowerment has modest potential to reduce these inequalities but that there are risks of strengthening group identities, reducing social cohesion,...

We study the impact of conflict on both the extensive and the intensive margin of child labor in Afghanistan. We identify and test two main mechanisms. First, if conflict reduces a household income through a decline in parent's compensations, child labor may insure against the decrease in...

Although physicians are often expected to be gatekeepers to health insurance benefits such as paid sick leave, research indicates a substantial reluctance to reject patient requests for sickness certificates. We show that private information on the patient's part creates a conflict between the...

Using a large-scale novel panel dataset (2005-14) on schools from the Indian state of Assam, we test for the impact of violent conflict on female students' enrollment rates. We find that a doubling of average killings in a district-year leads to a 13 per cent drop in girls' enrollment rate with...

Standard economics omits the role of narratives (the stories that people tell themselves and others) when they make all kinds of decisions. Narratives play a role in understanding the environment; focusing attention; predicting events; motivating action; assigning social roles and identities;...

We model simultaneous inter and within identity-group conflict in two territories connected by cross-territorial spill-overs. Within each territory, two groups contest the division of a group-specific public good, and all members contest the division of group income. Each group has a...

Two individuals are involved in a conflict situation in which preferences are ex ante uncertain. While they eventually learn their own preferences, they have to pay a small cost if they want to learn their opponent's preferences. We show that, for sufficiently small positive costs of information...

Standard economics omits the role of narratives (the stories that people tell themselves and others) when they make all kinds of decisions. Narratives play a role in understanding the environment; focusing attention; predicting events; motivating action; assigning social roles and identities;...

Standard economics omits the role of narratives (the stories that people tell themselves and others) when they make all kinds of decisions. Narratives play a role in understanding the environment; focusing attention; predicting events; motivating action; assigning social roles and identities;...

This paper considers an employee's retirement intentions and its influencing factors. The role of conflicts that an employee experiences with his/her boss and the role of his/her health status are analyzed using Socio-Economic Panel (SOEP) data. Estimation results show that conflicts matter as...

This paper studies the effects of bilateral foreign aid on conflict escalation and de-escalation. We make three major contributions. First, we combine data on civil wars with data on low level conflicts in a new ordinal measure capturing the two-sided and multifaceted nature of conflict. Second,...

This paper studies the effects of bilateral foreign aid on conflict escalation and de-escalation. We make three major contributions. First, we combine data on civil wars with data on low level conflicts in a new ordinal measure capturing the two-sided and multifaceted nature of conflict. Second,...

When do opposition groups decide to mount a terrorism campaign and when do they enter an open civil conflict against the ruling government? This paper models an opposition group's choice between peace, terrorism, and open conflict. Terrorism emerges if executive constraints are intermediate and...

Dams are essential for water storage and hydropower generation, but change river flow patterns and endanger local environments. Dam projects may further exacerbate already existing problems in trans-boundary rivers. We consider three scenarios of institutional factors: (1) each country pursues...

The agency conflicts inherent in securitization are viewed by many as having been a key contributor to the recent financial crisis, despite the presence of various legal and economic constructs to mitigate them. A review of recent empirical research for the U.S. home mortgage market suggests...

Using a large-scale novel panel dataset (2005-14) on schools from the Indian state of Assam, we test for the impact of violent conflict on female students' enrollment rates. We find that a doubling of average killings in a district-year leads to a 13 per cent drop in girls' enrollment rate with...

We describe a "business as usual" (BAU) economy in which pollution is a by-product of productive activity by the current generation but "damages" production for future generations. Over time, conditions in the BAU economy become dire: it gets increasingly polluted, consumption falls and...

This paper presents a simple two-period overlapping generation's model with uncertain lifetimes that contains environmental and health issues. It investigates an intergenerational conflict between old and young generations as regards two defensive expenditures, offsetting the influence of a...

How does conflict affect tax revenue mobilization? This paper uses a newly updated dataset to explore longitudinal trends of tax revenue mobilization prior to, during, and after conflict periods in a selection of conflict-affected states since 1980. This medium-N trend analysis is complemented...

The way profits are divided within successful teams imposes different degrees of internal conflict. We experimentally examine how the level of internal conflict, and whether such conflict is transparent to other teams, affects teams' ability to compete vis-à-vis each other, and, consequently,...

With the aging of populations, particularly in more developed countries, retirees are becoming a politically influential group. Government budgets have been feeling the strain on social insurance, health care, and other programs that benefit the elderly. Yet spending on these programs has often...

Maintaining the security of critical infrastructure networks is vital for a modern economy. This paper examines a game-theoretic model of attack and defense of a network in which the defender's objective is to maintain network connectivity and the attacker's objective is to destroy a set of...

We build on existing literature and contemporary challenges to African development to assess the role of political stability in fighting corruption and boosting corruption-control in 53 African countries for the period 1996-2010. We postulate that on the one hand, an atmosphere of political...

We study the impact of communication on behavior in a two-stage coordination game with asymmetric payoffs. We test experimentally whether individuals can avoid a head-to-head confrontation by means of coordinated strategies. In particular we analyze whether and how quickly a conflict-avoidance...

We model the interaction between capitalists and entrepreneurs as a dynamic game. The open-loop Nash equilibrium and the closed-loop Nash equilibrium are distinguished. The purpose is to answer some questions that have arisen in the development of profit-led versus wage-led growth models. We...

Perceptual studies are important because of the influence of perception on individual behavior. The behavior of an individual is known to be influenced by activation of traits like stereotypes; behavior of leaders and entrepreneurs is no exception. The leadership role perspectives of...

We study cooperation within and between groups in the laboratory, comparing treatments in which two groups have previously been (i) in conflict with one another, (ii) in conflict with a different group, or (iii) not previously exposed to conflict. We model conflict using an inter-group Tullock...

This paper presents a dynamic politico-economic theory of fiscal policy to explain the simultaneous existence of public education and pensions in modern democracies. The driving force of the model is the intergenerational conflict over the allocation of the public budget. Successive generations...

Despite the widespread occurrence of humanitarian emergencies such as epidemics, earthquakes, droughts, floods and violent conflict and despite the significant financial resources devoted to humanitarian assistance, systematic learning from such interventions using rigorous theory-based impact...

Oil and gas as the non-renewable resources are considered very valuable for the countries with petroleum economics. These resources are not only diffused equally around the world, but also they are common in some places which their neighbors often come into conflicts. Consequently, it is vital...