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171.
The present study examined the influence of children's experiences during non‐maternal childcare on their behavior toward unfamiliar peers. Participants included children classified as negatively reactive at four months of age (N = 52) and children not negatively reactive (N = 61), who were further divided into those who experienced non‐maternal care and those who did not. Children were observed during childcare at 24 months of age and in the laboratory with an unfamiliar peer at 24 and 36 months of age, where their wariness, dysregulation, and social engagement were assessed. Within the negatively reactive childcare group, children's positive interactions with peers during childcare at 24 months predicted lower levels of wariness toward an unfamiliar peer at 36 months. This relation was not significant for children not classified as negatively reactive. The findings suggest that the influence of non‐maternal childcare is dependent on a child's temperament and on the nature of peer interactions during care.  相似文献   
172.
Using data from 1869 to 1928, we estimate the effect of party control of state governments on the entry, exit, circulation, prices, number of pages, and content of Republican and Democratic daily newspapers. We exploit changes over time in party control of the governorship and state legislatures in a differences‐in‐differences design. We exploit close gubernatorial elections and state legislatures with small majorities in a parallel regression‐discontinuity design. Neither method reveals evidence that the party in power affects the partisan composition of the press. Our confidence intervals rule out modest effects, and we find little evidence of incumbent party influence even in times and places with high political stakes or low commercial stakes. The one exception is the Reconstruction South, an episode that we discuss in detail.  相似文献   
173.
I explore differences in intergenerational income mobility among second generation Australians—why do some communities do better or worse than would be expected from first generation incomes alone? I present a new decomposition of this exceptional income mobility, finding exceptional educational mobility drives many of these differences. Drawing on rich survey and test score data, I provide evidence that educational mobility partly reflects a role for culture—but also the wider context of migration. In particular, migrants facing higher first generation income penalties tend to aspire to and acquire more education, and see it as more important to success. (JEL J62, F22, I2)  相似文献   
174.
Diagnosed as having celiac disease during my final year of undergraduate studies at McGill University, in the spring of 2005, my identity and lifestyle have undergone a transformative process. In this article I examine my experience of having celiac disease post-diagnosis, using the social model of disability framework. I examine the barriers that persons having celiac disease experience, both generally and personally. At the general level I explore the parallels between the experience of having celiac disease and the experience of being disabled: culturally, environmentally and financially. At the personal level I recount the emotional experience of being disabled.  相似文献   
175.
Within the current global atmosphere where a universally accepted police force is nonexistent, there are several voluntary norms and codes of conduct that exist to guide how corporations behave worldwide. These have come as a result of many years of poor performance in the areas of social, financial, and environmental responsibility. Such norms are expected to prescribe and proscribe certain types of corporate behavior but when one examines the reality on the ground, the story is not that straightforward. This article assesses the effectiveness of the Extractive Industries Transparency Initiative (EITI) in the Ghanaian context with a focus on the mining sector. Based on primary qualitative data the argument is that even though the EITI is performing some function, it has ways to go before it can become an across‐the‐board viable tool for transparency and proper accountability. Five prevailing weaknesses are discussed to underscore this case.  相似文献   
176.
I examine the relationship between vertical separation and gasoline stations' prices and sales. The endogeneity of stations' organizational forms is addressed using both panel methods and an instrumental variables strategy. Controlling for the endogeneity of form, I find that vertical separation raises margins by 25%–45% but does not have a statistically significant impact on output. I interpret these results as suggesting that vertical separation induces local agents to exert effort in ways that increase consumers' demand. (JEL L14, L24, L81)  相似文献   
177.
When Population Studies was founded in 1946 a main preoccupation of demographers and of the public was the prospective decline of the British population, and the falling off of its quality because on the average a poor family had more children than a better-off one. Over the course of the 50 years interests have shifted to the aging of populations as births decline and mortality improves; immigration, immigrants being welcomed for the decades after the war, and subsequently facing hostile political pressures; environmental degradation and the spread of new diseases. The fall in the birth rate, required both for development and for protection of the environment, is spreading from the original industrialized countries of Europe and America to Asia, somewhat more slowly to Latin America, slowest of all to Africa.  相似文献   
178.
In this article, we consider a novel criterion for evaluating representations of uncertainty ranges, namely, the extent to which a representation enhances motivated reasoning. In two studies, we show that perceptions of the distribution underlying ambiguous numerical ranges are affected by the motivations and worldviews of end users. This motivated reasoning effect remained after controlling for objective numeracy and fluid intelligence but was attenuated when the correct interpretation was made clear. We suggest that analysts and communicators explicitly consider the potential for motivated evaluation when evaluating uncertainty displays.  相似文献   
179.
Children with behavioral inhibition, a temperamental style characterized by infant distress to novelty and childhood social reticence, exhibit both continuity and discontinuity of this behavioral trait over the course of development. However, few researchers have identified factors that might be responsible for these different patterns. In the current study, childcare history, maternal personality, and maternal behavior were examined as moderators of the relations between infant temperament, preschool social reticence, and childhood social wariness. Seventy-seven children participated in this longitudinal study that began in infancy and continued into middle childhood. Maternal negative personality moderated the relation between infant temperament and childhood social wariness. In addition, maternal behavior moderated the relation between preschool social reticence and childhood social wariness. The findings suggest that a complex interplay of within-child and maternal factors affect the development of internalizing behavior in the early school years.  相似文献   
180.
This qualitative study explored the learning experiences of twelve national nonprofit membership association CEOs using a phenomenological research design. While the professional context of an organization's chief executive is considered unique from other executive positions, the impact of this context on what and how CEOs learned was unclear. The findings describe association CEO learning as being affected in significant ways by the politically charged context in which the nonprofit association CEO operates with his or her board of directors. Power imbalances with staff and the board make learning through traditional organizational dialogue a less useful learning process for the CEOs. Furthermore, the feelings of isolation and vulnerability that are generated from the nonprofit association CEO context often cause CEOs to use private reflection and dialogue with their spouse as primary learning mechanisms. The study concludes that the association CEO context uniquely and profoundly shapes what, how, and why CEOs learn. Perhaps lacking the financial security of lucrative severance payments, which are often specified in employment contracts of for‐profit CEOs, the nonprofit association CEO will often temper his or her actions to avoid personal vulnerability with a politically charged board of directors.  相似文献   
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