Statistical matching and uncertainty analysis in combining household income and expenditure data

Among the goals of statistical matching, a very important one is the estimation of the joint distribution of variables not jointly observed in a sample survey but separately available from independent sample surveys. The absence of joint information on the variables of interest leads to uncertainty about the data generating model since the available sample information is unable to discriminate among a set of plausible joint distributions. In the present paper a short review of the concept of uncertainty in statistical matching under logical constraints, as well as how to measure uncertainty for continuous variables is presented. The notion of matching error is related to an appropriate measure of uncertainty and a criterion of selecting matching variables by choosing the variables minimizing such an uncertainty measure is introduced. Finally, a method to choose a plausible joint distribution for the variables of interest via iterative proportional fitting algorithm is described. The proposed methodology is then applied to household income and expenditure data when extra sample information regarding the average propensity to consume is available. This leads to a reconstructed complete dataset where each record includes measures on income and expenditure.     

Factors Constraining Building Effective and Fair Geographical Indications for Coffee: Insights from a Dominican Case Study

The commodity nature of green coffee is the main cause of the ‘coffee paradox’ (falling producer prices and rising consumer prices). Geographical Indications (GIs) may be an effective ‘decommodifier’ of the coffee market, but many constraints have to be overcome. Based on an analysis of how the characteristics of the coffee production system shape the positions of local stakeholders and, thus, the GI building process, this article identifies some constraining factors that can seriously undermine the capacity the GI has to decommodify the market and attain a fairer distribution of the benefits for local producers.     

The Dickensian Occupational Structure

Twelve of the novels of Charles Dickens provide a sample of 349 characters whose occupational achievement and mobility are investigated. The mobility patterns indicate more inheritance than in the United States. This cannot be accounted for by education, material inheritance, or morality (being a good or bad person). A model of quasi-perfect mobility, taking all diagonal frequencies as given, more closely represents the patterns. Determinants of achievement considered are social origins, number of siblings, education, marital status, morality. The characters from large families do better occupationally than those from small. Education functions primarily to redistribute success. The married are superior to the unmarried, with marriage functioning not as a selective mechanism, but exerting causal impact of its own. The evil are rewarded in this life. The basic path model of the stratification system of Dickens is similar to that of the United States.     

Contraceptive self‐efficacy: A perspective on teenage girls' contraceptive behavior

This research investigated the relationship between the social‐psychological theory of self‐efficacy and teenage girls' contraceptive behavior. Data were obtained from 258 female clients, aged 20 or younger, of a family planning clinic. Four factors were extracted from the contraceptive self‐efficacy (CSE) scale developed for this investigation. Regression analyses were used to determine whether CSE scores distinguished patterns of contraceptive use when the effects of the influential demographic, sexual experience, and psychosocial variables were controlled. Two of the four CSE factors contributed significantly new information in accounting for the variance in the contraceptive use measure, semipartial R = .26, semipartial R² (4, 163) = .07, p < .01. The relationship between study variables and the four CSE factor scores were examined in a canonical correlation analysis to understand better the characteristics of the contraceptively self‐efficacious teenager. The results support the proposition that girls with a high CSE orientation think that they should and can be responsible for their sexual activity and act accordingly to achieve contraceptive protection. Girls with a low CSE orientation may be ineffective contraceptors, because they experience conflict regarding their strong sexual feelings and activities. Implications for interventions are discussed.     

The Over‐Scheduling Hypothesis Revisited: Intensity of Organized Activity Participation During Adolescence and Young Adult Outcomes

Concern exists that youth who spend a lot of time participating in organized out‐of‐school activities (e.g., sports) are at‐risk for poor developmental outcomes. This concern—called the over‐scheduling hypothesis—has primarily been assessed in terms of adolescent adjustment. This longitudinal study of a nationally representative sample of 1,115 youth (ages 12–18) assessed long‐term relations between intensity of participation during adolescence and adjustment at young adulthood (ages 18–24). Time diaries measured intensity as hours per week of participation. Results showed that, controlling for demographic factors and baseline adjustment, intensity was a significant predictor of positive outcomes (e.g., psychological flourishing, civic engagement, and educational attainment) and unrelated to indicators of problematic adjustment (e.g., psychological distress, substance use, and antisocial behavior) at young adulthood.     

A ‘No Blame’ Approach to Organizational Learning

In high‐reliability organizations (HROs) even minor errors can seriously hinder the very existence of the firm and the safety of employees and customers. Field studies have shown that HROs encourage the reporting of errors and near misses, exploiting these incidents to improve their operative processes. In this paper, we describe this practice as a ‘no blame’ approach to error management, and link it to learning theory, showing how no blame practices can enhance organizational learning. By taking a cognitive perspective of organizations, we draw on existing contributions and on a set of empirical case studies to discuss the characteristics of no blame practices, and their applicability in traditional, non‐HROs. Our findings show that, in exploiting information from error‐reporting, no blame practices are beneficial in environments where learning and reliability issues are particularly relevant. Empirical evidence suggests that a no blame approach can be extremely constructive for organizations that want to enhance their learning processes. We conclude that a no blame approach is a valuable way to achieve an organization that has flexibility and variability. However, no blame practices imply a set of organizational issues and costs that pose significant challenges to firms operating in non‐high‐reliability settings. The findings from our study contribute to the literature on HROs and organizational learning.     

Unless you go online you are on your own: blogging as a bridge in para-sport

Since its inception, the Web has been described as a liberating technology permitting individuals with disabilities to surmount barriers that otherwise prevent full societal engagement. Subsequent studies of Web-based communication have instead reported that disabling conditions are reproduced rather than challenged online. This paper uses interviews with 25 para-sport participants to provide an empirical account of how the affordances of the Web are leveraged in disability sport networks. Our findings suggest that individuals with disabilities are using blogs, Facebook, Twitter, and other forms of online communication to find information, engage in advocacy and outreach projects, and form strong networks that extend online and offline. We discuss our findings in light of Putnam’s conceptualization of bridging and bonding social capital, and describe how individuals and groups use weak ties to disseminate information and strong ties to foster a sense of belonging.     

Philanthropy by Decree

This article investigates the relationship among nonprofit foundations’ choice of philanthropic strategy (expressive, receptive, proactive, and collaborative) and sound governance, as measured by board capital (competencies and networks), board processes (planning, control, evaluation, and so on), and chairman power (entrenchment and tenure). Using a sample of fifty‐one Italian foundations of banking origins, this article shows that high levels of board capital, complete board processes, and chairman long tenure are positively associated with proactive and collaborative philanthropic strategies.