The Influence of Unemployment Benefits on Unemployment Duration: Evidence from Spain

ABSTRACT: This paper analyses the duration of unemployment spells and the possible incidence of unemployment insurance on job search behaviour and voluntary duration of unemployment in Spain. To do so, a longitudinal data set containing information on unemployment recipients during the period 1987-93 is used. Hazard rates and survival profiles are constructed for the cohorts of unemployed workers entering the benefit system at different points in time, and a logit model of the probability of leaving the system before exhausting entitlement period is presented. The results do not support the view that the unemployed tend to intensify their job search when benefits are near exhaustion.     

Estimation of damage to human health due to forest burning in the Amazon

Forest burning stands as a highly used practice in the Brazilian Amazon Forest. Burning trees is the cheapest way to expand agricultural frontiers in the Amazon region. Nevertheless, the smoke generated in this process can produce undesirable negative effects, in particular health-induced problems by the polluted air. This study aims to investigate whether these effects on the health of the region’s population are statistically significant, using as variables mortality and morbidity rates associated with respiratory diseases. The estimated morbidity model was used to estimate the health damage to those people who became ill only by the fire.

Connecting the Dots: Do Financial Analysts Help Corporate Boards Improve Corporate Social Responsibility?

This paper presents an examination of the joint impact of board structural elements at firm level and financial analysts as market-level corporate governance (CG) on corporate social responsibility (CSR) performance. Our study contributes to the CG–CSR literature by adopting the bundling approach, a perspective that has recently attracted researchers’ attention as an answer to any heterogeneity and fragmentation in existing findings. It is based on an extensive sample consisting of 7,739 firm-year observations of US firms for the 2006–2015 period. The findings suggest that financial analysts complement the corporate board with more independence, gender diversity and a specialized CSR committee to realize a certain level of CSR performance of a firm. The findings also indicate that analysts substitute for those internal governance factors that are associated with weaker boards – larger sizes and dual-role CEOs. We also draw implications for research and practice from our findings.     

The therapeutic alliance in context: Institutional factors that impact social work with families

The therapeutic alliance is among the factors associated with positive results in therapy and has been extensively studied in psychotherapy. However, it has received less attention in social work and family intervention. Considering that such intervention occurs mainly within the framework of institutions and public policies, this article aims to identify the contextual factors that facilitate or hinder the therapeutic alliance between family members and social workers within the child protection system, taking the Chilean protection system as a case study. This longitudinal study followed six professional–caregiver dyads for 11 months using various qualitative techniques. The facilitating factors included the strengths approach of the child protection agency, family participation, a friendly work environment, and external supervision from a senior social worker. Among the obstacles were the high numbers of cases per professional, the undervaluing of their work, excessive workloads, stigma towards the system, and the mandatory nature of services. Facilitating factors were linked to the initiatives of the protection agency, while limitations were related to the type of welfare system. Similar obstacles and facilitators were found at the international level regardless of the kind of child protection system. The study concludes with recommendations for decision-makers and social worker educators.     

Conversations about violence,risk and responsibility with divorced and support-seeking fathers in Sweden

The aim of this paper is to analyse approaches to issues of risk, responsibility and representations of violence in women social workers' conversations with alleged or confirmed violent fathers. The study adds to a growing body of research on agencies' handling of intimate partner violence (IPV) in the context of separation. Empirically, the study draws from 12 structured, audio recorded and transcribed interviews with support-seeking and divorced fathers, from five municipalities in Sweden, conducted as part of a cooperation project in which a risk-detection method (Family Law Detection Of Overall Risk Screen [FL-DOORS]) was also tested. The results suggest a tension between different professional tasks. To validate information on IPV, detect risk and enhance a child perspective competes with other professional projects, most obviously with promoting cooperation between parents. The study confirms previous research, which demonstrates unique challenges facing women social workers and counsellors when working with men as perpetrators. In conclusion, the paper concurs with the call for a focus on responsibility and on safe parenting in professional conversations with allegedly or confirmed abusive fathers.     

历史唯物主义的史学功能——论历史事实·历史现象·历史规律

唯物主义历史观是我们观察当代现实问题的立场、观点、方法,也是我们研究历史的基本理论和方法论。历史唯物主义既包括对历史过程的本质的认识,即我们通常说的历史本体论问题;也包括我们如何认识历史,即历史认识论、历史方法论和历史价值论问题。二者在历史唯物主义中是统一的,不存在对立的问题。根据历史唯物主义观点,可以概括地说,历史事实具有一次性、历史现象具有相似性、历史规律具有重复性。不能正确理解历史事实、历史现象和历史规律各自的特点及其内在关联性,就不能确立正确的史学理论。     

Variables acceptance reliability sampling plan for items subject to inverse Gaussian degradation process

Until now, in the literature, a variety of acceptance reliability sampling plans have been developed based on different life test plans. In most of the reliability sampling plans, the decision procedures to accept or reject the corresponding lot are developed based on the lifetimes of the items observed on tests, or the number of failures observed during a pre-specified testing time. However, frequently, the items are subject to degradation phenomena and, in these cases, the observed degradation level of the item can be used as a decision statistic. In this paper, we develop a variables acceptance sampling plan based on the information on the degradation process of the items, assuming that the degradation process follows the inverse Gaussian process. It is shown that the developed sampling plan improves the reliability performance of the items conditional on the acceptance in the test and that the lifetimes of items after the reliability sampling test are stochastically larger than those before the test. A study comparing the proposed degradation-based sampling plan with the conventional sampling plan which is based on a life test is also performed.KEYWORDS: Variables sampling plan, degradation test, inverse Gaussian process, mixture distribution, stochastic ordering     

Political Influence and Bureaucratic Autonomy

The establishment of autonomous public bodies during the past two decades has created a highly fragmented public sector. Using a dataset with more than 200 Dutch public sector organisations, this article examines three related sets of questions: to what extent a relationship exists between formal and de facto autonomy; the level of influence that interested parties exert upon those organizations; whether a relationship exists between levels of formal and de facto autonomy and the level of influence exercised by these parties. We find that formal autonomy does not reinforce de facto autonomy; organizations with less autonomy report higher levels of political influence when policy autonomy is concerned; and that organizations with more autonomy report higher societal influence on their financial autonomy.

The Role of Non‐structural and Informal Mechanisms of Integration and Coordination as Forces in Knowledge Creation

This study focuses on the analysis of the influence of organizational design variables on the creation of knowledge within the firm. The impact that enablers have on knowledge creation has been widely demonstrated and established by the relevant literature. Using this assumption as a starting point, this study will consider and explore the role that mechanisms of integration and coordination play in the creation of knowledge, considering enablers as intermediate variables. In this way, we can create a model of the relationships between these variables and contrast them with an empirical investigation of a quantitative nature, using a sample of 167 large Spanish firms. Despite the fact that the theoretical framework in question is characterized by a direct and positive connection between the standardization of work processes and knowledge creation, the results suggest that the relation is not significant. All the other coordination mechanisms, however, do have a significant influence on the creation of knowledge: standardization of skills through the autonomy enabler; standardization of outputs through intention; interventions for socialization through intention and trust and commitment; and, lastly, mutual adjustment whose influence is found in redundancy and variety.