Marriage and desistance from crime in the Netherlands: do gender and socio-historical context matter

Over the last two decades, research examining desistance from crime in adulthood has steadily increased. The evidence from this body of research consistently demonstrates that salient life events—in particular, marriage—are associated with a reduction of offending across the life course. However, previous studies have been largely limited to male samples in the United States. As a result, questions regarding the universal effect of these relationships remain. Specifically, research is needed to assess whether the desistance effect of life events like marriage varies by gender and/or socio-historical context in countries other than the U.S. The present research addresses these gaps by examining the relationship between marriage and criminal offending using data from the Criminal Career and Life Course Study (CCLS). The CCLS includes criminal conviction histories spanning a large portion of the life course for nearly 5,000 men and women convicted in the Netherlands in 1977. Because we assess change over multiple observations within and between individuals, we utilize hierarchical models to estimate gender and contextual effects of marriage on criminal offending (i.e., any, violent, and property convictions). Overall, we find consistent support for the idea that marriage reduces offending across gender and socio-historical context. Notably, we find that the reduction in the odds of offending due to marriage is significantly greater for individuals in the most contemporary context. The implications of these findings are discussed.

Numerical and Computational Issues in Linear Control and System Theory

This chapter provides a survey of various aspects of the numerical solution of selected problems in linear systems, control, and estimation theory. Space limitations preclude an exhaustive survey and extensive list of references. The interested reader is referred to [14],[4],[1],[10] for sources of additional detailed information