The new homelessness has drawn sustained attention from scholars over the past three decades. Definitional inconsistencies and data limitations rendered early work during this period largely speculative in nature. Thanks to conceptual, theoretical, and methodological progress, however, the research literature now provides a fuller understanding of homelessness. Contributions by sociologists and other social scientists since the mid-1990s differentiate among types of homelessness, provide credible demographic estimates, and show how being homeless affects a person's life chances and coping strategies. Agreement also exists about the main macro- and micro-level causes of homelessness. Active lines of inquiry examine public, media, and governmental responses to the problem as well as homeless people's efforts to mobilize on their own behalf. Despite the obstacles faced when studying a stigmatized population marked by high turnover and weak anchors to place, recent investigations have significantly influenced homelessness policy. A greater emphasis on prevention should further strengthen the research-policy nexus.

This study examined the circumstances surrounding a homeless youth's “decision “ to trade sex for food, money, shelter, or drugs. Forty homeless youth in 4 Midwestern states participated in individual, in‐depth qualitative interviews. Interviewers recruited youth through both service agencies and street outreach. The findings revealed that approximately one third of the sample had some experience with trading sex, whether it was in the form of having traded sex, having been propositioned to trade sex but having refused, or having friends or acquaintances that had traded sex. Young people's reports indicated that they had traded sex for things they deemed necessary in order to survive (i.e., food, shelter, money, or drugs) and that they did not want to trade sex, but did so because they were desperate and lacked alternatives. Additionally, others were coerced, manipulated, or forced to do so, indicating that the decision to trade sex is not always voluntary. We discuss the implications of these findings in terms of cumulative effects on youths’ later development. Directions for future research among this population are also discussed.

Little is known about how the social environment of homeless youth contributes to their risk and how it varies for different types of victimization. As such, the current study examines the constructs of victimization theories in order to investigate the potential risk for physical and sexual victimization among homeless young adults. Results revealed that running at an earlier age, running more often, sleeping on the street, panhandling, deviant peers associations, and not having a family member in one’s network are associated with more physical victimization. Being female, a sexual minority, having an unkempt physical appearance, panhandling, and having friends who traded sex are associated with more sexual victimization. Overall, we find that the constructs differed in their ability to explain sexual versus physical victimization.

Although previous research documents high rates of child abuse, street victimization, and substance use among homeless youth, few studies have investigated these three constructs simultaneously, and thus little is known about how various forms of victimization are uniquely associated with substance use among this population. The purpose of this article is to examine the relationship among child sexual and physical abuse, street victimization, and partner violence with substance use among 172 homeless young adults. Path analysis results revealed that males and those who reported parental drug problems were significantly more likely to have higher rates of substance use. Those who suffered more childhood physical and sexual abuse and those who experienced more types of relationship violence were more likely to report greater frequency of substance use. The intersection of various forms of victimization with substance use may have important implications for service providers working with this population.