Are Service Profiles Incubator-Specific? Results from an Empirical Investigation in Italy*

What are the core services of start-up incubators, and how can the be managed best? We use five incubator archetypes (university, regional business, company-internal, independent commercial, and virtual incubators) to identify key services and describe their implementation. Case-research was conducted on 10 incubators (from an estimated total of 50) in Italy. We concluded that differences in competitive scope (industry, geography, and segment focus) and differences in strategic objectives (profit versus non-for-profit) influence the nature, quality and implementation of incubation services and the way they are managed.     

Migrant women breadwinners in Italy during the crisis: improvement or trap?

Gender gaps in some aspects of the labour market in Europe narrowed during the recent economic crisis, mainly because men were hit harder and because of the ‘added worker effect’. Therefore, the number of families with a single wage-earner, in particular female-headed households, increased. However, the differential impact of the crisis on male and female labour force in part was an unintended effect of the ‘gendered’ and ‘racialized’ structure of the labour market. Occupational concentration in care and reproductive work and the public sector in fact protected women from unemployment. Adopting an intersectional approach and using individual and household data from the Labour Force Survey from 2008 to 2015, the aim of this paper is to assess to what extent the gendered and ‘racialized’ structure of the Italian labour market has changed, both from a quantitative and qualitative point of view, and to what extent the increase in female breadwinner families, especially among migrants, hides widening or narrowing intersectional inequalities by gender and citizenship.     

Digital Fashion Engagement Through Affect,Personal Investments and Remix

ABSTRACT

As the fashion scene becomes progressively digitalised, new dynamics emerge between consumers, content, and fashion professionals. Reflecting on forms of online interaction, this article explores contemporary audience engagement in the context of mainstream androgynous fashion. First, I consider the effects of the digitalisation of fashion communication in terms of the particular role played by sentiments and emotions. Due to the brevity, immediacy and informality of online communication, I argue, affect emerges as an increasingly crucial component of the fashion discourse. I then turn to an assessment of both the dangerous implications and the positive potential of such phenomenon. On the one hand, I explore cases where members of the public interact directly with fashion intermediaries on social media and highlight how direct engagement leads audiences to internalise the scrutiny of professionals and make emotional investments in their implicit promises. On the other, I examine Tumblr blogs as an example of forms of indirect audience engagement with fashion. In this context, acquiring a distance from fashion mediation, consumers are able to engage in practices of creativity and semantic alterations of the dominant aesthetics.     

Analysis of hair after contamination with blood containing cocaine and blood containing benzoylecgonine

In post-mortem work, blood is a potential source of external contamination of hair. The present study was carried out to investigate the amount of drug absorbed into hair which has been contaminated with blood containing either cocaine or BE. Solutions were prepared containing 0.05, 0.1, 0.2, 0.5 and 3.0 μg/mL of either cocaine or BE in human blood. Samples of approximately 3.2 g of drug-free hair were contaminated by soaking in the blood solutions for 5 min. They were then removed and left at room temperature. Approximately 0.5 g of hair was collected from each of the blood soaked hair samples at 6 h, 1, 2, 4 and 7 days after contamination. As each hair sample was collected it was shampoo-washed to prevent further drug absorption. Hair samples were analysed in triplicate using a fully validated method described previously. EME and cocaethylene were also measured in order to find out if cocaine or BE was breaking down to these compounds. Both cocaine and BE were absorbed into hair in significant concentrations when the concentration in the blood was 0.5 μg/mL or greater; cocaine was more readily absorbed than BE. Cocaine broke down to EME (<LOQ) at 0.5 μg/mL and to EME (>LOQ) and BE (<LOQ) at 3.0 μg/mL. When the blood concentration of cocaine was 0.5 μg/mL or less, there was no evidence of it breaking down to form BE. From the samples soaked in blood containing BE, there was no evidence of the BE breaking down. The absorption of drug into hair did not increase as the contamination period increased from 6 h to 7 days.     

Perceptions of Economic Inequality and Support for Redistribution: The role of Existential and Utopian Standards

Perceived greater economic inequality is supposedly associated with higher demand for redistribution. However, the findings in the literature are mixed in this regard, with some researchers providing evidence in favour of this association and some findings evidence against it. Given that perceived economic inequality and endorsement of system-justifying beliefs are related to increased inequality acceptance, we explore the interplay between them in relation to support for redistribution. This study is intended to shed light on the role of utopian standards (ideal estimates about what ought to be) as one mechanism that affects the relationship between perceived greater economic inequality and support for redistribution. Based on correlational data (N?=?794), we conducted a conditional process analysis and found that perceived greater inequality displayed a negative indirect effect on support for redistribution, through acceptance of ideal level of economic inequality: Perception of higher inequality was related to increased ideal levels of inequality and thus with lower support for redistribution. In addition, we found that economic system-justifying beliefs conditioned the effect of perceived economic inequality in two ways: First, perceived economic inequality was positively associated with higher acceptance of inequality, and this association was stronger for those that justified the economic system more, and perceived greater inequality was associated with higher support for redistribution—but only for those who endorsed lower levels of economic system justification beliefs. These findings provide evidence that perceived greater economic inequality does not in itself lead to a push for more redistribution; rather, utopian standards such as ideal estimates of economic inequality, which are conditioned by system-justifying ideologies.     

Popularity functions for the Portuguese Prime Minister,Government, Parliament and President

Abstract. The purpose of this paper is to estimate popularity functions for the Portuguese Prime Minister, Government, Parliament and President using the ordinary least squares (OLS) and seemingly unrelated regressions (SUR) methods. The results indicate that: (1) popularity polls for the Prime Minister and Government are better explained by economic conditions than are similar polls for the Parliament and President; (2) unemployment is a significant variable determining popularity while inflation is not; (3) honeymoon effects are significant; (4) popularity deteriorates over consecutive terms.     

Instability of calcium channel antagonists during sample preparation for LC-MS-MS analysis of serum samples

1,4-Dihydropyridines calcium channel antagonists (1,4-DHP CCAs) are photolabile and the products of their photodecomposition have no pharmaceutical activity. In our previous work we have presented a screening procedure for eleven 1,4-DHPs in plasma by LC-MS-MS using multiple reaction motoring. The laboratory process includes preparation and storage of stock solutions, plasma storage, solid-phase extraction, reconstitution of extracts and storage time in an autosampler for LC-MS-MS analysis. Prior to validation of the analytical procedure, we have tested the stability of these compounds by exposure to light. Methanolic solutions have been exposed to laboratory and UV light and the stability of the compounds in plasma was tested by exposure of spiked plasma samples to laboratory light at room temperature. Stability during freeze-thaw cycles and stability during 2 month storage at -20 degrees C have been tested as well. Products of photodecomposition have been identified after forced degradation and the degree of degradation has been quantified using LC-UV-DAD and LC-MS-MS, respectively. A 96% degradation after only 2h has been observed when solutions of nifedipine or nisoldipine were exposed to laboratory light in clear glass vials. In plasma samples degradation was 25% in only 2h for both compounds. The main degradation product was produced by oxidation of the dihydropyridinic ring resulting in the pyridine analogue that has been described as the first metabolite in the metabolic pathway. Only minor degradation was found for the other tested compounds after 2h light exposure in methanolic solutions. Furthermore, lercanidipine and nicardipine were also degradated by esterhydrolysis. Several additional minor degradation products were found for the other tested 1,4-DHPs, however, some of them could not be identified. Preconditions for storage and handling of plasma samples prior to and during analysis for 1,4-DHP CCAs are suggested in order to avoid photodecomposition of the analytes.     

Technology Competitiveness in Emerging Markets: The Case of the Brazilian Polymer Industry

The Brazilian polymer industry (plastics, rubbers, fibers, adhesives, paints, and varnishes) is the fastest growing segment of the Petrochemical Chain. Since the polymer industry is characterized as science based, the capacity to create technology is vital for its long-range survival in the market. This paper analyzes how Brazilian polymer firms maintain their technological competitiveness, explains the main modes of technology transfer, and evaluates the degree of technological dependence of this industry. The methodology consisted of a database built with data from the Brazilian Patent Office. To confirm the findings, interviews were conducted with staff members from seven Brazilian polymer firms. The data base analysis and the interviews reveal that, in spite of the fact that Research and Development (R&D) and technological innovation have a fundamental role in their competitiveness, the firms are technologically dependent upon foreign suppliers.