Climate-related migration in rural Bangladesh: a behavioural model

Research into the climate change and migration nexus has often focussed solely on how people move in response to the impacts of variability and change in climate. This notion often ignores the nature of migration as a tried and tested livelihood choice amid a variety of socio-economic and environmental opportunities and limitations. This paper closely looks at the behavioural aspects of migration decision-making in Bangladesh in the context of changes in its economy, and, increasingly, exposure to the impacts of climate variability and change. We find that villagers in areas particularly affected by increasing climatic stresses and shocks are diversifying their traditional livelihood strategies by migrating. Environmental factors, including climatic stresses and shocks, often make such shifts even more necessary. Although the migrants’ primary motivation is better income, in effect, migration becomes an effective form of adaptation. Based on a qualitative study in three geographically distinct places of Bangladesh, we propose that migration is a socially acceptable behaviour that occurs in the context of perceived environmental change and climate variability. Migration decisions are mediated by a set of ‘behavioural factors’ that assesses the efficacy of different responses to opportunities and challenges, their socio-cultural acceptance and the ability to respond successfully. This understanding has policy relevance for climate change adaptation, in terms of both how migrants are perceived and how their movements are planned for.     

Advance Care Planning in the Delivery of Adult Protective Services

ABSTRACT

In ensuring the safety and protection of older adults from abuse and exploitation, adult protective services (APS) workers face a variety of situations involving serious illness and end-of-life conditions. Many older adults encountered in APS will present with one or more chronic conditions that may warrant discussion of advance care planning with clients and their families. This study surveyed APS workers (n = 508) in 21 states regarding encounters with end-of-life situations and the practice of future care planning. Results revealed that three-fourths of APS workers encounter clients with serious illnesses and about two-thirds do discuss planning in advance for care. More than one-half of the respondents indicated client incapacity and refusal to address future care needs as barriers to discussing planning in advance for care. Recommendations to enhance advance care planning among APS workers are discussed.     

Professional Associations: Part of the Problem or Part of the Solution?

This paper begins with an analysis of two streams of opinion concerning professional associations. On the one hand there are those who criticize these associations for monopolistic practices, elitism and self interest. On the other hand there are those who see professional associations as contributing positively to the welfare of society. Reasons for these differences of opinion are examined. Then the activities of professional associations are compared and contrasted with those of trade unions. This leads on to an examination of the power of professional associations, and their place within the system of social stratification. Possible countervailing forces are considered.     

Dependence Models Arising from the Lagrangian Probability Distributions

In this article, we propose a method based on the Lagrangian probability distributions for developing new dependence models. Specifically, a generalized Poisson–gamma dependence model is derived. The maximum likelihood estimation (MLE) technique is proposed for estimating the dependence model parameters. Application of the generalized Poisson–gamma dependence model is illustrated by using an operational risks dataset.     

Factors associated with advance care planning among older women in Southwest Florida

As the nation's population continues to age, many older women will face care needs that can be anticipated in advance. However, little is known about the advance care plans of older women and the characteristics of those who plan. This study utilized a stratified random sampling design to survey older women (n = 124) in the state of Florida regarding their attitudes toward future care and planning behavior in social-environmental, health, and financial domains. Regression analyses were conducted to determine factors most predictive of attitudes toward future care and planning behavior by domain. Results suggest that advanced age predicts greater planning behavior, while living alone is associated with less advance care planning behavior. Other factors associated with less planning by domains of care needs include income status, chronic health conditions, educational attainment, and religious status. Nonaccepting attitudes toward planning were associated with a decreased likelihood to have advance care planning documents.     

Examining Patterns of Food Bank Use Over Twenty-Five Years in Vancouver,Canada

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - Food banks have grown substantially in Canada since the 1980s but little is known about patterns or predictors of...     

Getting by in the community: lessons from frail elders

This study explores how functionally impaired, elderly persons are able to remain in the community without home- and community- based care (HCBC) under the Medicaid program. Using HCBC administrative data, Medicare data, and survey data, we find the nonparticipants in the community appear to get by through a combination of reliance on informal care, use of Medicare home care, and going without needed services. Despite their efforts to manage their care in the community, non-participants were significantly more likely than the participants to enter a nursing home during the six months following assessment. While our analysis does not allow us to attribute the higher nursing home entry to the absence of HCBC services with certainty, the finding does raise questions about whether the elements of the HCBC program that discourage participation may save Medicaid dollars in the short-run at the expense of future Medicaid costs from more rapid nursing home entry.     

A methodological approach to strategic petroleum reserves

Energy constitutes a small fraction of the production inputs in the economy, yet the rigidity imposed by the short and medium term inability to substitute energy with other production factors in case of an energy shortage, requires the establishment of safeguard mechanisms to ensure sufficient energy supply during an emergency. These safeguards usually take the form of strategic energy reserves. A methodological approach is presented here, relating the level of strategic petroleum reserves, the decision variable, with the costs associated with their storage and the economic losses incurred by an energy shortage. This approach is based on the use of a decision tree, to portray emergency scenarios. Each scenario, a branch of the decision tree, can be evaluated in terms of a cost function which includes the inventory procurement and maintenance cost and the shortage cost inflicted by a petroleum shortfall.