Employment services for persons with serious mental illness in northeastern Ontario: The case for partnerships

Objective: To better understand why employment success is low, a case study was conducted to examine the influence of place on access to employment for persons with serious mental illness (SMI) residing in two northeastern Ontario communities (Rebeiro, in progress). Methods: Community-based participatory research methods were used to engage persons who experience SMI, decision-makers and providers in the research. Forty-six interviews were conducted, complemented by primary and secondary quantitative data sources.Results: While most consumers consider employment to be a key element of their recovery, employment rates for persons with SMI remain limited in northeastern Ontario, Canada. The findings of this case study reveal the importance of collaborative partnerships to fostering better employment outcomes in northeastern Ontario. Conclusion: The challenges of collaboration due to rural and northern tensions, as well as various jurisdictional and funding tensions existing at the level of community support the case for partnerships in the provision of employment services in northern and rural places.     

Transitions to work for persons with serious mental illness in northeastern Ontario, Canada: examining barriers to employment

This paper considers the importance of place in the conceptualization of transitions to work for persons with serious mental illness (SMI). A qualitative case study was conducted to explore the influence of place on access to employment for persons with SMI. In-depth interviews, focus groups, and demographic data collected from urban and rural residing individuals who experience SMI, mental health and vocational service providers, and decision makers across northeastern Ontario inform this paper. The results highlight the primary theme, stuck in the mud, which explains how people with SMI, service providers and decision makers are stuck regarding employment. Ultimately, their being stuck creates a variety of place-related tensions and a tendency to settle for less in the area of employment for persons with SMI. The condition of being stuck in the mud is expressed as a metaphor depicting the existing tensions between ideas which govern provincial employment policy for persons with SMI and the mainstream or dominant discourse governing local organizations, programs and practices in the case communities and supports the need to consider place in policy implementation.     

Semi‐Parametric Models for the Multivariate Tail Dependence Function – the Asymptotically Dependent Case

Abstract. In general, the risk of joint extreme outcomes in financial markets can be expressed as a function of the tail dependence function of a high‐dimensional vector after standardizing marginals. Hence, it is of importance to model and estimate tail dependence functions. Even for moderate dimension, non‐parametrically estimating a tail dependence function is very inefficient and fitting a parametric model to tail dependence functions is not robust. In this paper, we propose a semi‐parametric model for (asymptotically dependent) tail dependence functions via an elliptical copula. Under this model assumption, we propose a novel estimator for the tail dependence function, which proves favourable compared to the empirical tail dependence function estimator, both theoretically and empirically.     

Scheduling professionals in the retail pharmacy chain

To control operating costs, a zero-one integer programming model is developed to assist pharmacy staff scheduling decisions. Variable scheduling needs are met by the assignment of relief (mobile) pharmacists to help or temporarily replace full-time pharmacists. Assignments of relief pharmacists over a two-week planning horizon are determined with consideration given to variations in wage rates and travel costs together with the underlying corporate, contractual and operating constraints. The developed model has been applied with considerable success using data collected from a business district in the US located in northern Louisiana related to a national retail chain pharmacy. Forecasting the number of chain retail outlets in the near future has been also performed and the results obtained argue in favor of adopting the model by the entire chain.     

Model credibility and independent evaluation—Three case studies

There has been a rapidly expanding use of complex models as aids to policy making. However, it has become increasingly clear that there is little understanding of the capabilities of these models, and thus their credibility and their usefulness have been greatly diminished. To help correct this situation efforts have been conducted to improve some models' usefulness through intensive independent evaluations. The state-of-the-art of the conduct of such evaluations is presented in this article by way of a review of some of the existing literature. In addition, first presented here are three case studies of in-depth model evaluations, particularly concentrating on the lessons learned with regard to the uncovering of assessment issues. A final section contains the lessons that have been learned with regard to predicting the usefulness of specific model assessments, so that the value of future assessments can be maximized through the intelligent selection of candidate models and assessment strategies.