THE RELEVANCE OF PEACE TO STUDIES OF DRUG MARKET VIOLENCE*

Goldstein's (1985) concept of systemic violence has contributed substantially to criminological thought and research, but its power can be enhanced by connecting it to a broader typology of social life: the resource exchange—social control typology. That typology connects systemic violence logically with two important yet neglected forms of drug market behavior: peaceful resource exchange and peaceful social control. This article, which is based on 50 in‐depth interviews with individuals involved actively or recently in drug selling, describes the various forms of violent and nonviolent resource exchange and social control in illicit drug markets, stating them in quantitative terms that are conceptually distinct and empirically observable. We conclude by discussing 1) the implications of peaceful behavior for a fuller understanding of violence and 2) the relevance of the resource exchange‐social control typology to criminological theory and research.     

A problem with empirical studies of party policy shifts: Alternative measures of party shifts are uncorrelated

Many recent cross-national studies analyse the causes and electoral consequences of party policy shifts, using party position measures derived from election manifestos, expert surveys or voter surveys. However few studies validate their findings by analysing multiple measures of party policy shifts. In this article, data on European parties’ position shifts on both European integration and left-right ideology is analysed, showing that this is problematic because, while alternative measures of party policy positions correlate strongly in cross-sectional analyses, alternative measures of parties’ policy shifts are essentially uncorrelated in longitudinal analyses. Suggestions are offered on how to address this problem.