Policy Implications from the Study of the Homeless

The article presents contemporary research results, reviews the case histories of selected homeless, discusses inferences deduced from participant observation, and delineates conclusions drawn from an analysis of intake data in facilities for the homeless. Although the problems described by individuals served by the three agencies have different manifestations, the root causes are similar. The data supports the conclusion that although substance abuse and mental illness are often associated with being homeless, they are not usually the principal cause. Clearly the root cause of homelessness is the critical lack of low-cost housing compounded by the inability to find a job. Several complicating factors that contribute to the growing problem of homelessness are also discussed within the context of the increasing importance of the effects of concentrated poverty and the social isolation of the poor. Policy options are outlined that are critical to developing an intelligent response to the problems of homelessness.     

The firm and managerial misdirection of worker effort

This article models how a level of management between workers and the owner of a firm can affect the owner's decision either to internally integrate a function to make inputs or to contract out to buy inputs from an independent supplier. In the model, a self-serving manager can direct her workers to perform activities that serve her interests rather than those of the firm. This reduces the effectiveness of worker performance incentives intended to promote efforts that benefit the owner. Incentives may have to be increased to a level such that the owner prefers to buy inputs rather than make them internally.     

A meta-analytic examination of the potential correlates and consequences of workload

Over the last four decades, occupational stress researchers have given considerable attention to the potential correlates and consequences of workload. In the current study, we use meta-analysis (overall k = 336) to quantitatively review the workload literature. In analyses of hypothesized correlates, we found that social support was negatively associated (ρ = ?.20 for supervisor support; ρ = –.11 for co-worker support) and that trait negative affectivity (ρ = .22), role ambiguity (ρ = .28), role conflict (ρ = .44) and work-family conflict (ρ = .44 for work-to-family conflict; ρ = .20 for family-to-work conflict) were each positively associated with workload. Analyses examining hypothesized outcome variables suggest that workload is negatively associated with several indices of psychological and physical well-being (ρs were generally in the –.20s and –.30s), and affective organizational commitment (ρ = –.11), and is positively associated with turnover intention (ρ = .16) and absenteeism (ρ = .07).     

Hashtag Mania or Misadventures in the #ultrapsychic

Taking the online symbol # (“hashtag”) as my guide, I conceptualize mania as a psychic space where collective and individual registers of meaning collide at warp speed with the effect of highlighting the uneasy but recursive intertwining of individual and collective object relations. I coin the term ultrapsychic to describe the transpersonal flow of objects between the individual and the collective as brokered by human and non-human meaning-makers in an ultra-broadband society. Ultra-subjectivity highlights the affects, definitional problems and crossed-temporalities that are in play when individuals negotiate in the collective to locate themselves among others in an intersectional matrix. By reviewing the philosophy that gave rise to the hashtag as well as its transformation into a taxonomic symbol, I return to mania’s uncanny collectivist quality and explore what happens when people who perceive themselves at-risk use a #cyberobject to risk self-disclosure in the collective.     

Market stability: backward-bending supply in a laboratory experimental market. 1999 Presidential address Western Economic Association

This article investigates the stability properties of markets with backward-bending supply curves. Parameters are chosen so that the two classic models of price dynamics, the Walrasian model and the Marshallian model, give opposite predictions. The results are (1) market instability can be observed, and (2) in the backward-bending case stability is captured by the Walrasian model and the Marshallian model of dynamics is rejected. Previous experiments have demonstrated that the Marshallian model works in the forward-falling case. Thus, which theory of dynamics is appropriate for a market depends on the underlying reasons for demand and supply shapes.