Population movements will help people facing the impact of climate change. However, the resulting large scale displacements may also produce security risks for receiving areas. The objective of this paper is to empirically estimate if the inflows of climate-induced migrants increase the risk of...

We investigate how oil dependence affects the trade of weapons between countries. We argue that oil-dependent economies have incentives to transfer arms to oil-rich countries to reduce their risk of instability and, as a result, the chances of disruption in the oil industry. We employ gravity...

We provide novel empirical models of the arms trade and focus on the role of energy dependence, in particular of oil, in explaining the trade of weapons between countries. Dramatic geopolitical events such as wars can cause significant disruptions in the supply of oil and increase oil prices....

This paper examines the effect of oil abundance on political violence. First, we revisit one of the main empirical findings of the civil conflict literature that oil abundance causes civil war. Using a unique panel dataset describing worldwide oil discoveries and extractions, we show that simply...

We survey selected parts of the growing literature on the microeconomics of violent conflict, identifying where academic research has started to establish stylized facts and where methodological and knowledge gaps remain. We focus our review on the role of civilian agency in conflict; on wartime...

The energy transition increases the demand for minerals from ethnically diverse, conflict-prone developing countries. We study whether and where mining is possible in such countries without raising the risk of civil conflict. We proceed in three steps: First, we propose a theoretical model to...

Using panel data and GMM estimators we find that conflict and less developed countries (LDCs) natural resources have a positive and significant impact on GDP in the developed countries (DCs), while the lagged value of the conflict coefficient has a negative and significant impact on GDP in the...

In this paper we examine the claim that natural resources invite civil conflict, and challenge the main stylized facts in this literature. We find that the nature of causation between resource dependence and civil war is opposite to conventional wisdom. In particular, (i) civil war creates...

Despite repeated attempts to model conflict as contests over rent, few researchers have found a persuasive identification strategy to test these models. However, Lei and Michaels (2014) find that exogenous discoveries of “giant” oil fields are in fact associated with increased likelihood of...