MANAGING SOCIAL CAPITAL AND DIVERSITY FOR PERFORMANCE IN PUBLIC ORGANIZATIONS

Managers concerned with the performance of their organizations will exploit available social, administrative, and human capital resources. However, extant theory and mixed empirical evidence leave the effect of social capital on performance unclear. The gains from these norms of reciprocity, participation, networking, and trust may disproportionately benefit only some of their clients, leading to disparities in outcomes among diverse clienteles. We argue that in such contexts, management will put in place policies to counter these disparities. Indeed, our empirical evidence from the management of public education supports the expectation that an institutional commitment to diversity successfully mitigates the uneven effects of social capital on organizational performance. This finding carries important implications for public management and equity in public policy outcomes and may be of particular relevance to management of outcomes relying on co‐production.     

Understanding food security and international security links in the context of climate change

Food production has been changing significantly in recent years as a result of climate change and of growing demand for food. This article aims to understand the link between food security and international security in the context of climate change, applying a systematic and qualitative analysis of the literature using the bibliometric method. This research observes that climate change tends to affect agricultural productivity, exposing societies to risk and the need for migration. However, good governance, together with international cooperation, can reduce the hazards of food insecurity, strengthening ties between countries and stimulating a fairer and more inclusive form of international trade.     

The legacy of subalternity and Gramsci’s national–popular: populist discourse in the case of the Islamic Republic of Iran

Drawing on Laclau’s concept of populist discourse and Gramsci’s ‘national–popular collective will’, and using the case of Iran, this article puts forward the idea of the legacy of subalternity in the context of post-revolution governments. The concept of ‘national–popular collective will’ facilitates an understanding of how the popular subject is constructed and the meanings embedded in that process. It is argued that Islamic Republic elites articulate a populist discourse that constructs the ‘self’ (the Islamic Republic) as synonymous with ‘the people’. Embedded in this discursive construction is a legacy of subalternity that goes back to the 1979 Revolution’s populist discourse.     

Municipal Mergers in New Zealand: An Empirical Analysis of the Proposed Amalgamation of Hawke’s Bay Councils

Local government policymakers across the developed world have frequently employed municipal amalgamation to improve the operation of local councils, and New Zealand is no exception. This paper empirically examines claims made in Potential Costs and Savings of Local Government Reform in Hawke’s Bay that the merger of the five local authorities in the Hawke’s Bay Region of New Zealand would generate significant cost-savings. We empirically test for the existence of scale economies in a single merged Hawke’s Bay council and find that no cost-savings can be expected. This removes a key argument for a forced Hawke’s Bay amalgamation.     

Did the Big Stick Work? An Empirical Assessment of Scale Economies and the Queensland Forced Amalgamation Program

In 2007, the Queensland Government imposed forced amalgamation with the number of local authorities falling from 157 to just 73 councils. Amalgamation was based inter alia on the assumption that increased economies of scale would generate savings. This paper empirically examines pre- and post-amalgamation (2006/07 and 2009/10) for scale economies. For the 2006/07 data, evidence of economies of scale was found for councils with populations up to 98,000, and thereafter diseconomies of scale. Eight percent of councils in 2006/07 (ten councils) – representing 64% of the state’s population – exhibited diseconomies of scale. For the 2009/10 data, the average cost curve remained almost stationary at 99,000 residents per council, but almost 25% of all councils (thirteen councils) were now found to exhibit diseconomies of scale. The compulsory merger program thus increased the proportion of Queensland residents in councils operating with diseconomies of scale to 84%.     

Resilience and Vulnerability in Adolescents: Genetic Influences on Differential Response to Risk for Delinquency

Prior research has identified a vast number of correlates for delinquent behavior during adolescence, yet a considerable number of errors in prediction remain. These errors suggest that behavioral development among a portion of youths is not well understood, with some exhibiting resilience and others a heightened vulnerability to risks. Examining cases that do not confirm prediction outcomes provides an opportunity to achieve a greater understanding of the relationships between risk factors and delinquency, which can be used to improve theoretical explanations of behavior. This study explores the contribution of genetic and environmental factors to differences in individual responses to cumulative risk for delinquency among a sample of adolescent twins (N = 784 pairs, 49 % female) in the National Longitudinal Study of Adolescent Health. The results indicate that additive genetic and unique environmental factors significantly contribute to variation in responses to cumulative risk across 14 risk factors spanning individual, familial, and environmental domains. When analyzed separately, the majority of the difference between vulnerable youths and the overall population was attributed to genetic influences, while differences between resilient youths and the population were primarily attributed to environmental influences. The findings illustrate the importance of examining both genetic and environmental influences in order to enhance explanations of adolescent offending.     

Processes Linking Parents’ and Adolescents’ Religiousness and Adolescent Substance Use: Monitoring and Self-Control

Empirical evidence suggests that religiousness is related negatively to adolescent substance use; yet, we know little about how such protective effects might occur. The current study examined whether parents’ and adolescents’ religiousness are associated positively with parental, religious, and self-monitoring, which in turn are related to higher self-control, thereby related to lower adolescent substance use. Participants were 220 adolescents (45 % female) who were interviewed at ages 10–16 and again 2.4 years later. Structural equation modeling analyses suggested that higher adolescents’ religiousness at Time 1 was related to lower substance use at Time 2 indirectly through religious monitoring, self-monitoring, and self-control. Higher parents’ religiousness at Time 1 was associated with higher parental monitoring at Time 2, which in turn was related to lower adolescent substance use at Time 2 directly and indirectly through higher adolescent self-control. The results illustrate that adolescents with high awareness of being monitored by God are likely to show high self-control abilities and, consequently, low substance use. The findings further suggest that adolescents’ religiousness as well as their religious environments (e.g., familial context) can facilitate desirable developmental outcomes.     

Peer Influence and Context: The Interdependence of Friendship Groups,Schoolmates and Network Density in Predicting Substance Use

This article focuses on the degree to which friends’ influence on substance use is conditioned by the consistency between their behavior and that of schoolmates (individuals enrolled in the same school, but not identified as friends), contributing to the literature on the complexity of interactive social influences during adolescence. Specifically, it hypothesizes that friends’ influence will diminish as their norms become less similar to that of schoolmates. The authors also propose that this conditioning relationship is related to the density of the friendship group. This study uses data from the National Longitudinal Survey of Adolescent Health (AddHealth) (n ~ 8,000, 55 % female) to examine the interactive relationship between friend and schoolmate influences on adolescent substance use (smoking and drinking). The sample contains students ranging from age 11 to 22 and is 60 % White. The findings demonstrate that, as the substance use of the friendship group becomes more dissimilar from schoolmates’ substance use, the friendship group’s influence on adolescent substance use diminishes. Further, the results demonstrate that this conditioning relationship does not emerge when the friendship group is highly dense.