Previous research about firms’ perceptions on the usefulness of public research has not distinguished between technological innovators and non-innovators. With the exception of openness of search, we find that factors shaping such perceptions differ in both types of firms. Non-innovators need market power and the presence of an R&D department to profit from public knowledge. Innovators need less sheltered environments and lesser R&D effort, though the availability of resources and absorptive capacity is necessary. Using a sample of 1,031 Spanish manufacturing firms, we conclude that practical experience in technological innovation enhances firms’ perceptions on the usefulness of public research, not directly but by enabling certain internal changes, i.e. it produces encounters between corporate choices and public research. 相似文献
This paper examines the coverage of American Indians and Alaskan Natives (AI/AN) in the most widely read introductory criminal justice and criminology books published between 2004 and 2010. The current research extends upon Young’s (J Crim Justice Educ 1:111–116, 1990) assessment of AI/ANs in criminal justice and criminology introductory textbooks, where he found no mention of AI/ANs. The replication of Young (J Crim Justice Educ 1:111–116, 1990) is especially important because AI/ANs continue to face a wide array of social issues (i.e. substance abuse and poverty), which leads to an overrepresentation of AI/ANs in the criminal justice system. To accomplish this, a content analysis was conducted on thirty-one introductory criminal justice and criminology textbooks to determine whether AI/ANs have received more academic coverage in current textbooks. The findings reveal that introductory criminal justice and criminology textbooks still under represent AI/ANs despite experiencing crime, victimization, and justice related problems. 相似文献
The distal relationship between risk factors in childhood and subsequent dating violence in late adolescence has not often been explored using longitudinal data. This study aims to shed light on the problem of dating violence by examining children’s backgrounds at age 7 and the link to the future involvement in dating violence at age 17 using the first and seventh waves of the Zurich Project on the Social Development from Childhood to Adulthood (z-proso, n?=?644). The sample consists of 644 multiethnic adolescents (57.14% female, M?=?17.47, SD?=?0.37), mainly Swiss-born (90%), though more than half of their parents (60%) were born in another country. A latent class analysis was applied to identify three different profiles (a) zero (or minimal) involvement in teen dating violence, (b) perpetrators/victims of controlling behaviors, and (c) perpetrators/victims of controlling behaviors and of physical violence. Participants who were corporally punished and/or victims of bullying at age 7 were significantly more likely to belong to the controlling and physical violence profile than children in the non-violent class. These results suggest a certain chronicity of the effects of violent experiences in early childhood on the patterns of romantic relationships at 17 years old.
In this article we define and estimate empirical models to study the determinants of adoption of performance indicators by Mexican municipalities. Building upon previous studies, we prove whether the adoption decision depends on the locality size, variables related to resources, and the political/cultural differences. We implement the empirical models using the data from 300 municipalities for the year 2000. Unlike related literature that relies on surveys applied to local officials, our data from independent and dependent variables were obtained from different sources in order to avoid common-source bias. The estimated logit and probit models confirm the hypotheses. 相似文献
AbstractSocial networks have changed the way in which governments communicate with citizens, encouraging them to participate in decision-making processes. Nevertheless, few studies have specifically addressed the use of social networks in public sector from the standpoint of dialogic communication theory. The aim of this study is, first, to analyse the extent to which European local governments are developing dialogic strategies in their Twitter profiles in order to establish and enhance relations with their citizens and then to examine the impact of certain factors on the implementation of these dialogic strategies. The findings show that the situation is open to improvement, because local governments are mostly unaware of the benefits offered by the use of dialogic principles when establishing online relationships with stakeholders. Therefore, this paper sheds light on the dialogic potential that social networks provide in public sector, and particularly, it offers a guide regarding how local government should implement Twitter to foster the dialogic communication with citizens. 相似文献
The presented article tries to make sense of Václav Havel, a man of many qualities and professions yet not a professional in the conventional sense of the word. The aim is to offer deeper insight into diverse cognitive elements which formed Havel's political reasoning and attitudes. The idea is to provide an alternative interpretation and get beyond the customary explanations expressed through traditional IR language seeing Havel as a dissident idealist who was pushed by some realist impulses to clearly define real political and later also geopolitical stands. In doing so, the article is divided into three parts. The first part discusses conceptual frameworks (rather than a single framework) within which Have saw and understood the political world. The middle part examines Havel's political agenda, namely the issues of the return to Europe, the German question, and relationships with Russia, the United States and toward multilateral institutions. The final part that utilizes primary data obtained through personal interviews with many Havel's close collaborators presents two faces of Václav Havel: the dramatist and the ideologue. 相似文献