The rate of surplus value and crime. A theoretical and empirical examination of Marxian economic theory and criminology

Radical criminology is often dismissed on the claim that it is not empirically verifiable. In this paper we argue that grounding the radical approach in Marx's theory of surplus values creates an empirically testable Marxian theory applicable to understanding rates of criminal offending and official responses to criminal behavior. Our analysis demonstrates that the rate of surplus value is a statistically significant predictor of the rate of property crimes known, property crime arrests, violent crimes known, violent crime arrests and total index crimes known to police in the U.S. from 1950 to 1974 controlling for the effects of predictor variables identified in earlier research on crime rates. The theoretical implications of this finding and the importance of the theory of surplus value to the development of radical criminology are also discussed.     

Integrating DSM-IV Factors to Predict Violence in High-Risk Psychiatric Patients

Abstract:  This study incorporated Axis-II and Axis-IV factors in DSM-IV to test the relationship between predicted risk for violence assessed in the psychiatric emergency room and actual violence during hospitalization. Psychiatric nurses lack an objective instrument to use during the acute psychiatric assessment. The retrospective study comprised consecutive psychiatric admissions ( n  = 161) in one tertiary veterans' hospital. Statistical testing for the predictive power of risk factors, relationships between variables, and violent events included nonparametric tests, factor analysis, and logistic regression. Of the 32 patients who committed violence during hospitalization, 12 had committed violence in the psychiatric emergency room. Statistical significance was shown for violent incidents and dementia, court-ordered admission, mood disorder, and for three or more risk factors. The 13-item Risk of Violence Assessment (ROVA) scale suggests validity and sensitivity for rating DSM-IV factors and psychosocial stressors to predict risk for violence during hospitalization. Replication studies are recommended to strengthen validity of the ROVA scale.