This note studies the exploitation of a common proerty resource when firms choose a technology before exploiting the resource. The sequential choice leads to overinvestment. Moreover, exploitation levels are higher than they would be if technology and labour input were chosen simultaneously. The...

In the Allingham-Sandmo (AS) model of tax evasion, fines are paid on evaded income, whereas in the Yitzhaki (Y) model fines are levied on evaded tax. This note compares the two models. In the Y model, evasion is higher and tax revenue lower than in the AS model. If government seeks to maximize...

This paper provides a critical analysis of the possible methods, data sources and the existing results of the field of 'the economic costs of mass violent conflict' by identifying strengths and weaknesses of the existing literature. The report evaluates content, methods, and data sources of the...

This report assesses the literature on the inter-relations between the economy and security with particular focus on terrorism and the "human drivers of insecurity" to identify both available knowledge and crucial research gaps. In addition, the report surveys the European research capacity in...