Background and Adjustment Capacity of Sexually Abused Girls and their Perceptions of Intervention

The main objective of the study was to understand the adjustment capacity of sexually abused girls in the age group 13–18 years in Kolkata, India. The study also attempted to understand how the sexually abused girls perceived the psychological interventions, i.e. individual and group counselling, which they had received. A group of 120 sexually abused Indian girls and 120 non‐sexually abused Indian schoolgirls residing in Kolkata Metropolitan City and its suburbs were studied. Findings revealed that the majority of the sexually abused girls came from nuclear and poor families (93.3%) with a low educational background. More than two‐thirds (73.3%) were lured with promises of job prospects, marriage and a better life and then abused sexually. Emotional and social adjustment capacity of sexually abused and non‐sexually abused girls differed significantly (p < 0.05). Overall, the perception of more than two‐thirds of the sexually abused girls of the rehabilitation homes they lived in was found to be positive. Further, the girls who reported they gained considerably from counselling had a better adjustment capacity compared to those who reported they did not benefit from counselling. Copyright © 2011 John Wiley & Sons, Ltd.     

Contractor Accreditation: A Probabilistic Model

The selection of competent contractors is a critical function in all business organizations. In contrast to other types of vendors (e.g., distributors, manufacturers, etc.), contractors are typically accredited before any business transaction takes place. In such situations, there is often a considerable amount of uncertainty associated with the accreditation process. This research presents a probabilistic model for accrediting contractors. We discuss a methodology in which probability measures are used to capture the uncertainty inherent in the decision process. These probabilities are estimated from data on (i) past applicants and (ii) their eventual performance, if accredited. Furthermore, these probabilities are used to determine when additional information about an applicant should be collected, as well as what kind of information would be most relevant for the vendor under consideration.     

Discounting climate change

In this paper I offer a fairly complete account of the idea of social discount rates as applied to public policy analysis. I show that those rates are neither ethical primitives nor observables as market rates of return on investment, but that they ought instead to be derived from economic forecasts and society's conception of distributive justice concerning the allocation of goods and services across personal identities, time, and events. However, I also show that if future uncertainties are large, the formulation of intergenerational well-being we economists have grown used to could lead to ethical paradoxes even if the uncertainties are thin-tailed. Various modelling avenues that offer a way out of the dilemma are discussed. None is entirely satisfactory.     

Finite sample properties of maximum likelihood and quasi-maximum likelihood estimators of egarch models

In this paper I examine finite sample properties of the maximum likelihood and quasi-maximum likelihood estimators of EGARCH(1,1) processes using Monte Carlo methods. I use response surface methodology to summarize the results of a wide array of experiments which suggest that the maximum likelihood estimator has reasonable finite sample properties. The Gaussian quasi-maximum likelihood estimator has poor finite sample properties when the data generating process has conditional excess kurtosis. Some of these poor properties appear to be asymptotic in nature.     

Modified Robust Second-Order Slope-Rotatable Designs

Generally it is very difficult to construct robust slope-rotatable designs along axial directions. Present paper focuses on modified second-order slope-rotatable designs (SOSRDs) with correlated errors. Modified robust second-order slope-rotatability conditions are derived for a general variance–covariance structure of errors. These conditions get simplified for intraclass correlation structure. A few robust second-order slope-rotatable designs (over all directions, or with equal maximum directional variance slope, or D-optimal slope) are examined with respect to modified robust slope-rotatability. It is observed that robust second-order slope-rotatable designs over all directions, or with equal maximum directional variance slope, or D-optimal slope are not generally modified robust second-order slope-rotatable designs.     

Incentive issues in performance-based outsourcing contracts in the UK defence industry: a simulation study

Traditional outsourcing literature has claimed gains for the customer in terms of quality and costs. However, such gains are illusory in outsourcing of high-risk, complex tasks. The use of contracts and governance mechanisms for handling complex procurements is essential in obtaining rewards from outsourcing. Powerful incentives and risks are normally used in industrial service contracts to transfer risks to measure compliance with performance measures. The availability contracts for complex engineering services provision are forms of outsourcing contracts that transfer resources from government to external service providers on a substantial scale. The change moves the contractor role from creating resources to managing resources. Such role change mandates collaboration with customers and suppliers in supply/value chains. The management task is then perceived in terms of linking and optimising alignments rather than increasing service levels. Incentive design is one mechanism for linking the coordination of resources required in availability contracting to the business model. This article studies the impacts of agreed contract type and incentive mechanism on the customer and service provider profits using agent-based discrete event simulation model under multiple risk sharing scenarios.     

A qualitative exploration of positive psychology concepts in the film Wadjda and implications for future research

ABSTRACT

Positive psychology has often used both fictional and nonfictional examples to describe positive traits and outcomes. However, a film’s contribution to understanding of experiences has been rather underresearched in positive psychology literature. Although researchers in areas including journalism and film studies have conducted such investigations over the years, positive psychologists are yet to pursue this actively. This article is an attempt to explore positive psychology concepts displayed in the film Wadjda through thematic analysis. The film is about the life of an ordinary girl who displays positive outcomes under circumstances that might have overwhelmed others. This article focuses on the journey of the characters in the film and attempts to identify positive psychology features in the story. Although all characters portrayed in the film are shown to be undergoing some challenge, they are depicted as handling their life circumstances in a healthy manner. The story radiates positivity and fits Niemiec’s criteria of a positive psychology film. The article concludes by highlighting the need to conduct research on positive psychology films and its application in different areas.     

“I can be a mum or a professional,but not both”: What women say about their experiences of juggling paid employment with motherhood

Past research has identified the salience of the notion of “good motherhood” in countries such as Australia, where women are expected to invest significant time and energy, often through self‐sacrifice, to raise their children. We analysed free‐text comments provided in response to an open‐ended question from the Australian Longitudinal Study on Women's Health (ALSWH) to examine whether the discourse of “good motherhood” played any role in how women articulate their experiences of juggling paid employment with motherhood. Eighty women from the cohort born 1973–78 were included, providing 223 comments. “Good motherhood” underpinned many of the accounts about combining motherhood with paid employment. Women reported life as stressful and hectic as they attempted to juggle the demands of childcare with paid employment and domestic chores. Although some identified “good motherhood” as an unachievable ideal, most were largely unable to disengage with this discourse. Broader social structures, such as inflexible working conditions, were found to reinforce and support this ideal, contributing to the strength of the discourse.     

Enhancing competitive advantage by constructing supply chains to achieve superior performance

This paper studies the impact of configuring supply chain design strategies on performance using real-world example of aligning different supply chain practices to supply chain strategies to achieve competitive advantage. The paper first carries out a synthesis of literature categorising the supply chain strategies, practices and linking them to contexts and competitive advantage. The paper then uses a case study methodology to explore the process of adjusting supply chain strategies and aligned practices to gain competitive advantage in different contexts. The paper reports two case examples of a leaf tobacco company and a mosquito coil manufacturer from India facing different demand characteristics and implementing different supply chain strategies for enhancing performance objectives. Both companies faced a change in their business environment and competitive priorities. In both the examples, companies used a combination of practices for implementing appropriate supply chain strategies to gain competitive advantage. This paper contributes to the academic discipline of supply chain management through developing theory showing the transition of supply chain strategies for achieving superior performance in different business environments. The paper has wide managerial implications by reporting real-life implementation of different supply chain strategies thus bridging the practice-theory gap.