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Working Paper
The economic effects of violent conflict: evidence from asset market reactions
This paper studies the effects of conflict onset on asset markets applying the event study methodology. We consider a sample of 112 conflicts during the period 1974-2004 and find that a sizeable fraction of them had a significant impact on stock market indices and on major commodity prices. Furthermore, our results suggest that we are more likely to see investor reactions in response to conflicts that occur in highly polarized settings, possibly because the expected duration and intensity of the conflict is higher.
Working Paper
Diamonds are forever, wars are not. Is conflict bad for private firms?
This paper studies the relationship between civil war and the value of firms in a poor, resource abundant country using microeconomic data for Angola. We focus on diamond mining firms and conduct an event study on the sudden end of the conflict, marked by the death of the rebel movement leader in 2002. We find that the stock market perceived this event as 'bad news' rather than 'good news' for companies holding concessions in Angola, as their abnormal returns declined by 4 percentage points. The event had no effect on a control portfolio of otherwise similar diamond mining companies. This ...