The Patient Transit Assistance Scheme: A case for social work advocacy!

Abstract

The Patient Transit Assistance Scheme is one of Queensland Health's initiatives designed to facilitate equity of access for Queensland residents to essential health care services. The purpose of the scheme is to help all Queenslanders, irrespective of where they live, to have access to specialist medical services. It provides direct financial assistance to patients and in some cases their carers, to facilitate access to specialist medical services irrespective of geographic location.

The findings of recent research conducted on social worker involvement with PTAS for patients diagnosed with leukaemia and associated haematological disorders will be used to argue that the problems in relation to the administration of this scheme require serious attention at the level of patient care and health policy.     

Educational equity in ethnically diverse group work

Educational research in cooperative learning suggests that inequity based on perceived status may be an issue with heterogeneous cooperative learning groups. This paper explores issues of status based on race, ethnicity and cultural background in the New Zealand tertiary classroom where there is a diverse mix of domestic and international students. A four-year research project examined attitudes and perceptions of both domestic and international tertiary students towards cooperative learning. The findings of the research project indicate that initial assumptions of relative status and ability of group members have a major effect on the outcomes of the group. These assumptions, demonstrated by both domestic and international students, may be based on expectations of language ability and familiarity with the pedagogical environment, including the assumed norms and behavioural patterns of the host educational setting, and may disadvantage students from different cultural backgrounds. This can become a self-fulfilling prophecy limiting the effective interaction and participation in the group by international students and other students perceived to be of low status, and the development of trust and reciprocal interdependence among group members. Strategies to weaken the effects of status, promote more equitable interaction and foster productive group outcomes are proposed.     

Optimal financing and dividend policy with Markovian switching regimes

This work investigates an optimal financing and dividend problem for an insurer whose surplus process is modulated by an observable continuous-time and finite-state Markov chain. We assume that the insurer should never go bankrupt by issuing new equity. The goal of the insurer is to maximize the expected present value of the dividends payout minus the discounted cost of equity issuance. We obtain the optimal policies and explicit expressions for the value functions when the risk reserve process is modeled by both upward jump model and its diffusion approximation. Numerical illustrations of the sensitivities of the model parameters are provided.     

中国收入分配的公平与效率关系测度及评价

首先对公平与效率做出了精确定义,确定其指标,然后测度由于收入分配总量和结构引致的公平与效率的变化量,在此基础上构建了一个公平效率指数,用来反映中国二者关系的变化及其协调程度,最后采用目标优化的方法对收入分配总量和结构进行了优化,根据优化结果提出了改善收入分配关系的建议。     

Stock Returns and Expected Business Conditions: Half a Century of Direct Evidence

Using survey data, we characterize directly the impact of expected business conditions on expected excess stock returns. Expected business conditions consistently affect expected excess returns in a counter-cyclical fashion. Moreover, inclusion of expected business conditions in otherwise-standard predictive return regressions substantially reduce the explanatory power of the conventional financial predictors, including the dividend yield, default premium, and term premium, while simultaneously increasing R². Expected business conditions retain predictive power even when including the key nonfinancial predictor, the generalized consumption/wealth ratio. We argue that time-varying expected business conditions likely capture time-varying risk, whereas time-varying consumption/wealth may capture time-varying risk aversion.     

Institutional Diversity and Performance in African Cotton Sectors

This article analyses the performance of cotton sectors across East, Southern, and West Africa, paying particular attention to the wide diversity of institutional arrangements that they now exhibit. It finds strong support for earlier contentions regarding trade‐offs between competition and coordination, and between the roles of public and private sectors. New insights provide concrete and context‐specific guidance to policy‐makers and stakeholders regarding the key challenges they will face and the risks they will need to manage as they work to improve productivity and ensure an equitable division of benefits within cotton sectors.     

Managing diversity: academic’s perspective on culture and teaching

As UK Higher Education institutions continue to accept students from ethnically diverse backgrounds, there is now an onus and an expectation for academics to provide learning environments and experiences that are inclusive, validating and affirming. The aim of this paper is to explore, through the lens of the academic tutor, the pedagogical methods employed towards the implementation of ‘cultural branching’, which we define as helping ethnically diverse students to build bridges between their pre-existing knowledge and what they are expected to learn. To investigate this in more detail, the researchers interviewed 22 academic tutors across three UK Higher Education Institutions in the North of England. The findings suggest that current curriculum structures and pedagogical approaches favour the dominant non-ethnically diverse learner. Our research proposes that additional emphasis needs to be placed on developing a practical and functional approach which embeds cultural branching via technological platforms.     

基于顾客权益的价值导向型顾客关系管理——理论框架与实证分析

虽然目前有关顾客关系管理的探索正如火如荼,但相关理论与实践却并不乐观.在揭示现有理论与实践误区的基础上,开发出基于顾客权益的价值导向型顾客关系管理理论框架.然后,运用来自中国的实际数据,构建了结构方程模型,验证了顾客价值的关键维度及其对顾客权益的影响机制和影响程度,揭示出关系质量的中介效应.     

股权分置改革与中国上市公司价值的提升

随着我国市场经济的发展,股权分置所带来的不利因素越来越成为政府、上市公司、投资者等社会各界不能回避的现实问题.自2005年起股权分置改革试点工作正式启动.上市公司是我国经济运行中最具发展优势的群体,股权分置改革对于提升上市公司核心竞争力和价值有着重要的意义.     

论清《公司律》对我国现行公司立法的意义

清《公司律》是我国最早的公司立法之一，在我国民事立法史上占有重要的地位，对我国公司制度的演变与发展有着深远的影响。文章对清《公司律》的立法背景、立法内容和法律意义进行分析与评价，以期对我国目前的公司制度改革提供借鉴。