Contestability in criminology

Platform Competition as Network Contestability

Recent research in industrial organisation has investigated the essential place that middlemen have in the networks that make up our global economy. In this paper we a�empt to understand how such middlemen compete with each other through a game theoretic analysis using novel techniques from decision-making under ambiguity. We model a purposely abstract and reduced model of one middleman who pro...

Computational Criminology

In this report, we present our work done in spring 2011 on the UK crimes dataset. This dataset was first released in December 2010, and contains reports of crimes committed in England and Wales, with their type and location. We first perform some exploratory analysis on this data, by looking at the correlation of crime rates with some independent variables, such as the population density or the...

Biological Perspectives in Criminology

For several decades, mainstream criminology has been dominated by sociological and political perspectives. Although findings from these fields must not be discarded or underplayed, considered alone, they do not offer a complete assessment of the contributions to criminal behavior. Data currently being generated from numerous behavioral sciences, such as behavioral genetics, physiological psycho...

Psychiatry and Criminology

Leadership contestability, monopolistic rents and growth

I construct an endogenous growth model where R&D is carried out at the industry level in a game of innovation between leaders and followers. Innovation costs for followers are assumed to increase with the technological lag from leaders. I obtain three results that contrast with standard Schumpeterian models, such as Aghion and Howitt (1992). First, leaders may innovate in equilibrium, in an att...