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1.
A monopolist sells a luxury genuine product which can be illegally copied and sold by a competitive fringe of counterfeiters. Fines imposed on caught counterfeiters are pocketed by the genuine firm. We prove that if production costs are low, then the genuine manufacturer would lobbying for high penalties so that counterfeiters should be thrown out of the market. In this case, the presence of counterfeiters does not provide any benefit to the producer of the original product. Whenever the production cost is neither too high nor too low, the optimal fine guarantees a positive demand for the genuine product as well as for the fake; the genuine producer is better off than in a world without counterfeiters. If production costs are too high, the genuine firm has no more incentive to produce. Its remaining goal is to collect penalty money from counterfeiters. Again, the presence of counterfeiters provides a benefit to the genuine manufacturer. Finally, a comparison between full protection and null protection policies is performed.  相似文献   

2.
With pressure on universities to better contribute to society, academic entrepreneurship is an increasingly recognised source of new knowledge and technologies as well as being a driver of the movement to a knowledge society. However, whilst growing, the level of academic entrepreneurship in Europe is still relatively low. Two reasons that are factors influencing this are inhibitors (barriers) and facilitators (drivers), however the understanding of how their interplay influences academic entrepreneurship, particularly across different context is lacking. For this reason, this study focussed on two environmental settings, European regions and countries, seeking to understand if it is the hurdle (barrier) or (and/or) tail-wind (drivers) that most impacts academic entrepreneurship and how does the regional or national context influence this. An online survey was translated into 22 languages and undertaken in 33 countries in Europe and the European Economic Area. From the original data set, 12 countries in four European regions provided a sample of 2925 responses, with a second step to focus on four ‘lead’ countries within those regions. The results show that there is a significant difference in the university-business cooperation barriers and drivers that effect academic entrepreneurship in the European regions. Furthermore, different barriers and drivers were found to significantly affect the four lead countries with barriers and drivers being able to provide a good explanation of the extent of academic entrepreneurship in the UK and Germany, and a limited explanation of entrepreneurial activity by Spanish and Polish academics. Overall the article contributes to the literature of resource-based theory and also the understanding of factors influencing European academic entrepreneurship.  相似文献   

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This research has been designed with the purpose of analysing the influence of both the composition of academic spin-offs’ management teams and the potential conflict emerged within such teams on the degree of entrepreneurial orientation exhibited by academic spin-offs. To this end, we have used the upper echelon theory as theoretical background and have analysed the impact of the proportion of non-academic managers within management teams, the heterogeneity of such teams with respect to the age and main educational area of their managers, as well as the potential mediating role of the conflict emerged. Drawing on a database of 167 Spanish academic spin-offs, results show, on the one hand, that the presence of non-academic managers within management teams is a key factor in the academic spin-offs' exhibitions of higher levels of entrepreneurial orientation and, on the other hand, that conflict fully mediates the relationship between management teams' age heterogeneity and entrepreneurial orientation.  相似文献   

4.
New public policy enacted in Germany in 2002, intends to increase the number of patent registrations of academic entrepreneurs, and facilitate the commercialization and spillover of innovation generated at public universities. Results from a survey amongst university patentees in two new German Laender, Thuringia and Saxony, accomplished in 2009, are reported focusing on government policy, university support, and the role of technology transfer in an organizational and cultural context. Using a two-step cluster analysis, the survey data are used to profile the patentees and to investigate whether personal attributes and institutional environment contribute to academic entrepreneurship. Empirical findings show that advanced age and non-university working experience contribute significantly to entrepreneurial behavior. New public policy contributes to facilitate patent registrations, but professional expertise for the commercialization of knowledge as well as financial and organizational support schemes needs further improvement. This explains why patent registrations have slightly increased but also why universities report very low levels of commercialization through entrepreneurship. We offer policy recommendations to overcome the existent barriers, among them, the professionalization of technology transfer or targeted marketing for registered patents.  相似文献   

5.
Ethnic differences in violent behavior can be found in official crime statistics, as well as in surveys on juvenile delinquency. To explain these differences, research mainly focuses on factors like parental violence, violence legitimizing norms of masculinity, or socio-economic status. Little research has examined the role of friendship network's ethnic composition on ethnic differences in violent behavior, although different sociological and criminological theories suggest that the composition of friendship networks can play an important role for attitudes and behavior of its members. Using data of a survey conducted in 2006 among all ninth-grade pupils in Hanover (Germany), we investigated the influence of friendship network's ethnic composition on violent behavior in general, and on ethnic differences in violent behavior in particular. Due to the specific sampling procedure, it was also possible to look for neighborhood effects both on (ethnic differences in) juvenile delinquency and friendship network composition. Findings indicate that there are significant differences in the network composition across the ethnic groups. After controlling for these network characteristics, ethnic differences in violent behavior disappeared. Furthermore, the results show that the friendship network's ethnic composition also depends on community characteristics.  相似文献   

6.
Biased decision-making in criminal investigations can impede or arrest the progress of justice. Previous research has not systematically addressed the effects of professional experience on the quality of detectives’ decision-making. Using a quasi-experimental design, this study compared the quality of investigative decisions made by experienced detectives and novice police officers in two countries with markedly different models for the development of investigative expertise (England and Norway). Participants (N?=?124) were presented with two semi-fictitious cases and were asked to report all relevant investigative hypotheses and necessary investigative actions in each case. The quality of participants’ responses was gauged against a gold standard established by a panel of senior homicide experts. In the English sample, experienced detectives vastly outperformed novice police officers in the number of reported gold-standard investigative hypotheses and actions. In the Norwegian sample, however, experienced detectives did not perform any better than novices. We argue that English (vs. Norwegian) detectives may benefit more from professional experience due to their Professionalising Investigation Programme and a nationwide accreditation program, requiring them to engage in extensive standardized training, systematic evaluation and synchronized development. In contrast, Norway lacks such requirements. Methodological limitations and implications for police training and accreditation policies are discussed.  相似文献   

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The aim of this study is to provide awareness of the common causes of death and their associated trends in the very aged. Forensic autopsies on patients aged >90 years were reviewed. The study lasted from January 1, 1988 to December 11, 1998 and was done in Auckland, New Zealand, the population of which is 1.3 million. Cases were divided into natural or unnatural deaths. Of the total of 319 cases, 272 (85%) deaths were natural. Of those, only 13 (5%) were "written off" as being attributed to old age or senile debility. The most common causes of death were ischemic heart disease (IHD), 74 cases (23%); bronchopneumonia, 37 cases (12%); fractures, 28 cases (9%); acute myocardial infarction, 25 cases (8%); cerebrovascular accident, 19 cases (6%); and ruptured aneurysm, 17 cases (5%); 61 (19%) deaths were multifactorial. Fractures, either as the primary cause of death or as a complicating factor, accounted for 29 cases, third only to IHD and bronchopneumonia. Forty-seven deaths (15%) were unnatural; of those, 43 were accidents, 3 were suicides, and 1 was a homicide. From these results it is clear that the very elderly succumb to disease; they do not often die of old age.  相似文献   

9.
Anti-corruption reforms in fragile and conflict-affected states are considered as a policy imperative by international actors engaged in statebuilding. The establishment of anti-corruption agencies is often the preferred implementation strategy. The main rationale is that anti-corruption agencies demonstrate a government’s commitment to fight corruption, and should thus improve state legitimacy within a context of weak governance. In practice, several intervening factors condition the legitimacy effect of anti-corruption agencies, including the types and systems of corruption prevalent in a specific context, the perceptions of corruption towards specific parts of government, and how citizens attribute the successes or failures of these agencies to the state. More broadly, these intervening factors also challenge the predominant assumption of a positive linear relationship between anti-corruption reforms, increased state legitimacy, and greater stability in fragile and conflict-affected states.  相似文献   

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Scholars have argued that the convention method has democratised the process of treaty reform and increased the legitimacy of EU constitutionalisation. This article finds that the convention method has contributed to a slightly more democratic process, but has not, in any fundamental way, improved the democratic status of the EU's treaty reform process. We should accordingly not be too concerned over the future fate of the convention method. From a democratic perspective, we should be more worried over the possible scenario that future changes to the EU's institutional structure will come about through implicit constitutional change without any formal changes being made to the treaties. The often cumbersome ratification process could thereby be bypassed, but this would also deprive EU citizens of the only real opportunity they have of influencing decisions on the overall design of the integration project.  相似文献   

14.
Epidemiological studies using administrative databases have several advantages over other methodologies in studying the effectiveness of compulsory community treatment such as community treatment orders (CTOs). We compared patients placed on CTOs in Western Australia with controls drawn from both within the jurisdiction and from another without this measure (Nova Scotia). Although in different countries, the mental health services in both jurisdictions share common characteristics. Notably, we were able to control for forensic history in our comparison within Western Australia. We analysed predictors of admission and number of bed-days using multiple, logistic or Cox regression as appropriate. Of the 274 subjects placed on a CTO, we were able to find controls for up to 96% (n=265). CTO placement was not associated with reduced admissions or mean bed-days, although there was a threshold effect with a reduced risk of inpatient stays exceeding 100 days. Outpatient contacts were significantly greater for the CTO group. However, we do not know whether the intensity of treatment, or its compulsory nature, effected outcome.  相似文献   

15.
Casualisation is a new form of work arrangement occasioned by globalisation and trade liberalisation. This development was facilitated by the technological improvements in communication and information technology. Scholars have attributed the shift from standard work arrangements to nonstandard work arrangements to the fact that employers use it to avoid the mandates and costs associated with labour laws which are designed to protect permanent employees. Casualisation became a feature of Nigerian labour market in the late 1980's and is traceable to the adoption of the Structural Adjustment Programme in line with the neoliberal policies prescribed by the International Monetary Fund and the World Bank. One of the effects of this policy was the retrenchment of workers in the public sector which created large scale unemployment. However, the private sector which was to be strengthened by government policies to absorb these workers could not absorb all the retrenched workers from the public sector. Therefore, many of them were employed as casual and contract workers with low remuneration, limited benefits and lack of right to organise. This development led to a 'race to the bottom' of labour standards. This paper seeks to examine the adequacy of labour laws governing trade unionism in Nigeria in ensuring the right of nonstandard workers to freedom of association, as well as their conformity to international labour standards. It is argued that Nigerian labour laws are inadequate and need to be reformed in order to give protection to casual and contract workers in many sectors of the economy and to guarantee their right to unionise in order to enable them improve their rights at works.  相似文献   

16.
Abstract

This article analyzes the gap between the perceived value of the performer's contributions to the musical work and the treatment that it receives in the market. It applies to the case of flamenco in Spain. The proposed methodology is based on three approaches: a study of intellectual property laws; interviews with experts to differentiate among creative and humdrum agents; and finally, double system surveys to determine the perceived valuation of the contributions of such agents. The conclusions show how the flamenco performer develops a creative labor; however, it is not protected by copyright or via royalties, commensurate with its importance.  相似文献   

17.
The first consideration by a civil court of the test of capacity to engage in sexual relations – X City Council v MB, NB and MAB – is as recent as 2005. This article places this and subsequent cases in the historical context of the way in which the law has constructed the sexuality of persons with intellectual impairment. The article argues that, beginning with a series of rape cases in the mid to late nineteenth century, which recognised the concept of consent given through the expression of animal instincts, the law has accepted and deployed a model of intellectual impairment which understands expressions of sexuality in terms of an increasingly unstable opposition between vulnerability and danger, understood as the presence or absence of instinct, and as indicating an underlying ‘monstrosity’. The article argues that the historical continuity apparent in the modern case law is unfortunate and should be rectified.  相似文献   

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This paper investigates informal mechanisms of knowledge transfer (KT) from a local university to entrepreneurial teams comprising students and recent graduates. While the extant literature on university-industry KT largely focuses on formal mechanisms aimed at stimulating entrepreneurial initiatives in high-tech (HT) sectors, it overlooks the effect of university-industry KT on nascent entrepreneurship in low-medium tech (LMT) sectors. To fill this gap in the literature, we carry out a mixed-method analysis that exploits a dataset of 154 new business ideas (and 535 team members) presented at a business plan competition in Rimini from 2010 to 2017. Our findings highlight a robust relationship between educational field and the R&D intensity of entrepreneurial projects: students take advantage of the knowledge acquired at university to develop entrepreneurial projects with higher technological content than those planned by non-graduates. Furthermore, the empirical evidence shows that the local university nurtures the formation of ties among students and recent graduates enrolled in the same courses and fosters their efforts to launch new ventures. Finally, the qualitative analysis identifies relevant and non-traditional mechanisms of KT that are being exploited by nascent entrepreneurs to develop their business ideas in the LMT and HT sectors.

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20.
In a mock crime study of the comparison question test (CQT), 35 subjects decided to participate as guilty and 30 as innocent. Two conditions were varied: Explaining the comparison questions in the pretest interview and re-discussing comparison questions between charts. Higher identification rates (approximately 90% for guilty and innocent participants) were achieved in groups with explanation of comparison questions than in groups without explanation. Re-discussing comparison questions had no effect on identification rates. Ratings of subjective stress due to relevant and comparison questions were also obtained and can be seen as indicators of the significance of the questions. The significance of comparison questions was hardly affected by the different testing conditions. When effects are detectable at all, they contradict theoretical expectations in their direction. Results are discussed in terms of the significance of comparison questions used in polygraph testing.  相似文献   

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