Grandparents in the blues. The effect of childcare on grandparents’ depression

Review of Economics of the Household - We estimate the effect of grandchild care on the depression of grandmothers and grandfathers, using data from the Survey on Health, Ageing and Retirement in...     

Armed activism as the enactment of a collective identity: the case of the Provisional IRA between 1969 and 1972

This paper argues that micro-mobilization into armed activism is strongly motivated by the enactment of an identity that people already have prior to their mobilization as a way to strongly assert and emphasize individual agency in the face of major changes in the political context. Empirically, it advocates that those who joined the Provisional IRA between 1969 and 1972 did so in order to respond to a need for action by a northern nationalist community that stemmed from a perceived, alleged or actual, sense of second-class citizenship. We suggest that the importance of identity rather than ideology can also help us to explain why IRA members and former members overwhelmingly accepted the compromise peace settlement of the 1990s despite the fact that core ideological goals had not been realized. We conclude by suggesting avenues for future research outside the Irish context.     

South Africa’s settler-colonial present: Khoisan revivalism and the question of indigeneity

ABSTRACT

South Africa’s settler-colonial past is widely acknowledged. And yet, commonplace understandings of the post-apartheid era and a focus on the end of segregation make an appraisal of settler colonialism in present-day South Africa difficult and controversial. Nonetheless, we argue that an understanding of South Africa’s “settler-colonial present” is urgent and needed. We suggest that settler colonialism as a specific mode of domination survives apartheid. In particular, we focus on the recent revival and political mobilisation of indigenous Khoisan identity and cultural heritage to show that settler colonialism and apartheid should be understood as distinct yet overlapping modes of domination. A settler-colonial mode of governance aiming at “the elimination of the native” in two interrelated domains, dispossession and transfer, characterises past and present South Africa. An understanding of this continuity offers opportunities for an original interpretation of both Khoisan revivalism and contemporary South African society.     

Household vulnerability and child labor: the effect of shocks,credit rationing,and insurance

In this paper, we use a unique data set for Guatemala to estimate the effect of idiosyncratic shocks and credit constrains on children’s labor supply and schooling decisions. We extend Rosenbaum and Rubin (J R Stat Soc B 45:212–218, 1983b) analysis to the case of a multinomial outcome by proposing an innovative sensitivity analysis to assess the robustness of the estimates with respect to the presence of unobservables. The results show that credit rationing is an important determinant of school enrollment and children’s work. Exposure to negative shocks also strongly influences household decisions and pushes children to work, while access to coping mechanisms, like insurance, tends to increase education and to reduce child labor.     

Spanish version of the Dispositional Empathy with Nature scale / Versión española de la escala de Empatía Disposicional hacia la Naturaleza

The Dispositional Empathy with Nature scale (DEN) — dispositional tendency to understand and share the emotional experience of the natural world — offers a methodological tool for the study of the affective component of environmental concern. In this paper, the factor structure of the Spanish version of the DEN scale is tested (N = 394). The originally proposed one-factor structure is found using exploratory factor analysis — FACTOR program — with Unweighted Least Squares procedure and optimal implementation of parallel analysis (GFI = .99), along with high internal consistency (α = .93). The Spanish DEN scale shows moderate correlations between environmental concern measures (r = .36 – .44, p < .01) and low-to-moderate correlations with dispositional empathy with humans (r = .30 – .42, p < .05), indicating the distinctiveness of the scale. The Spanish version of the DEN scale is an adequate and reliable instrument for the measurement of empathic tendencies towards nature. Some recommendations regarding its future use are made.     

The family of cost monotonic and cost additive rules in minimum cost spanning tree problems

In this article, we define a new family of rules in minimum cost spanning tree problems related with Kruskal’s algorithm. We characterize this family with a cost monotonicity property and a cost additivity property.     

Do ‘soft law’ board gender quotas work? Evidence from a natural experiment

In a new era of “open governance”, in which societal and corporate change is taking place, 15 predominantly European countries, including Spain, enacted board gender quotas to increase the share of women on boards. In this paper, we explore the effectiveness of the European Union’s first “soft” quota – the 2007 Spanish Gender Equality Act recommending all large public and private Spanish firms to appoint a target of 40 percent of each gender to serve as board directors by 2015. The Act provides an incentive in that quota compliant firms may receive a preference for the tendering of public contracts. We draw on institutional and resource dependency theories to motivate the first empirical test of a “soft” quota which is distinct from Norway’s “hard law” board gender quota, and more similar to the proposed EU-wide quota. Using a large novel panel of 767 Spanish firms and 2786 firm-year observations from 2005 to 2014, we exploit the Spanish Act as a natural experiment and employ a difference-in-differences model. We find that less than nine percent of targeted firms fully comply with the quota. Firms that depend on public contracts are significantly more likely to increase female representation, although quota compliant firms do not actually benefit from the Act’s potential incentive. The results highlight the Spanish government’s lack of commitment to the quota, and that the quota’s normative obligations did not trigger the adoption of gender-balanced boards.     

Social media time,identity narratives and the construction of political biographies

ABSTRACT

The question of identity narrative is at the core of the interaction between social movements and temporalities. In this paper, we draw on long-term qualitative research amongst activists engaged in Italian social movements and argue that identity narratives are often the result of a complex mnemonic, contradictory and open-ended process that spans through a life-time of engagement with multiple collectives. We then question whether the use of social media reshape these dynamics. The analysis shows that the construction of identity narratives on social media tends to take place with knowledge of the complexity and overlaps that characterise these processes online. Nevertheless, the temporality of social media, based on immediacy, archival and predictive time, challenges the unpredictable, contradictory, and open-ended nature of political identity construction offline. The need to escape the hegemonic temporalities of social media poses new challenges to activists in their creative agency.     

Perceptions of rodent-associated problems: an experience in urban and rural areas of Yucatan,Mexico

Rodents are a threat to agriculture and homes, and are a public health risk. Local perceptions about rodents and the damage they cause are vital, as a first step, to the design and implementation of rodent control or educational programs. A total of 111 interviews were conducted in two urban neighborhoods and two rural villages in Yucatan, Mexico. More than 90% of the interviewed inhabitants perceived rodents as a problem. The fear of rodents (57%), damage to food and stocks (56%), and damage to clothes (34%), were the most cited problems. In the urban neighborhoods, the use of rodent control methods was more frequent (57%) than in the villages (33%) in this study. In addition, the percentage of damage to domestic appliances was lower in villages (10%) than in neighborhoods (33%). Our preliminary results suggest that rodent pests represent a threat to human health and to human food security in the studied sites.     

The Paradox of Authentic Selves and Chameleons: Self‐monitoring,Perceived Job Autonomy and Contextual Performance

We investigate how self‐monitoring combines with the degree of perceived job autonomy to affect contextual performance. We explore both a mediation model, built on theories on individual differences in the perception of job characteristics, and a moderation model, built on theories of the interaction between personality and perceived job situation. Empirical evidence suggests that self‐monitoring and perceived job autonomy significantly predict contextual performance. In addition, an interesting paradox emerges: high self‐monitors are likely to perceive higher job autonomy than low self‐monitors but appear to benefit less from perceiving high job autonomy than low self‐monitors. This paper provides a richer understanding of the controversial nature of the self‐monitoring construct and offers a new specification of the combination between perceived situational and personality variables in the prediction of behavioural outcomes.