The psychosocial behaviour of young Spanish smokers

This paper studies the psychosocial behaviour of Spanish smokers between the ages of 14 and 18, with the aim of identifying the factors associated with both the decision to consume tobacco and the quantities to consume. To that end, a Type II Tobit model is used, which is estimated by using data drawn from the Spanish Surveys on Drug Use in the School Population corresponding to 1994, 1996, and 1998. The results show that the two decisions are strongly associated with a number of psychosocial determinants. In particular, evidence was found that the probability of smoking and the quantity consumed are positively related to variables such as the age of the adolescent, his/her disposable income, or education failure. The estimates also show that the realization of informative campaigns about the risk of tobacco and other substance abuse reduces both the proportion of smokers and the number of cigarettes consumed.     

Bounding quantile demand functions using revealed preference inequalities

This paper develops a new approach to the estimation of consumer demand models with unobserved heterogeneity subject to revealed preference inequality restrictions. Particular attention is given to nonseparable heterogeneity. The inequality restrictions are used to identify bounds on counterfactual demand. A nonparametric estimator for these bounds is developed and asymptotic properties are derived. An empirical application using data from the UK Family Expenditure Survey illustrates the usefulness of the methods.     

Budesonide with multi-matrix technology as second-line treatment for ulcerative colitis: evaluation of long-term cost-effectiveness in the Netherlands

Aims: Budesonide with multi-matrix technology (MMX) is an oral corticosteroid, shown to have high topical activity against ulcerative colitis (UC) while maintaining low systemic bioavailability with few adverse events. The aim of this study was to evaluate the cost-effectiveness of budesonide MMX versus commonly used corticosteroids, in the second-line treatment of active mild-to-moderate UC in the Netherlands.

Materials and methods: An eight-state Markov model with an 8 week cycle length captured remission, four distinct therapy stages, hospitalization, possible colectomy and mortality. Remission probability for budesonide MMX was based on the CORE-II study. Population characteristics were derived from the Dutch Inflammatory Bowel Disease South Limburg cohort (n?=?598) and included patients with proctitis (39%), left-sided (42%) and extensive disease (19%). Comparators (topical budesonide foam and enema, oral budesonide and prednisolone) were selected based on current Dutch clinical practice. Treatment effects were evaluated by network meta-analysis using a Bayesian framework. Cost-effectiveness analysis was performed over a 5 year time horizon from a societal perspective, with costs, health-state and adverse event utilities derived from published sources. Outcomes were weighted by disease extent distribution and corresponding comparators.

Results: Budesonide MMX was associated with comparable quality-adjusted life year (QALY) gain versus foam and oral formulations (+0.01 QALYs) in the total UC population, whilst being cost-saving (EUR 366 per patient). Probabilistic sensitivity analysis evaluated an 86.6% probability of budesonide MMX being dominant (cost-saving with QALY gain) versus these comparators. Exploratory analysis showed similar findings versus prednisolone.

Limitations: Differing definitions of trial end-points and remission across trials meant indirect comparison was not ideal. However, in the absence of head-to-head clinical data, these comparisons are reasonable alternatives and currently offer the only comparison of second-line UC treatments.

Conclusions: In the present analysis, budesonide MMX was shown to be cost-effective versus comparators in the total UC population, for the second-line treatment of active mild-to-moderate UC in the Netherlands.     

Innovation,complementarity, and exporting. Evidence from German manufacturing firms

This paper assesses whether there might be complementarities between different types of innovation activities (product, process and organizational) and how these effects may be linked to the likelihood that a firm will export. Complementarity is addressed through the properties of supermodular functions, and firm heterogeneity by export destination is explored. A new econometric strategy to test for pairwise complementarity in a function with three independent variables and a binary dependent variable is proposed. Exogenous and endogenous innovation variables are considered by using bootstrapping for hypothesis testing, propensity score matching and treatment effects models. The empirical analysis shows that complementarity relationships between innovation strategies are more likely to exist when firms export to multiple foreign markets.     

Finance,Investment and Growth: Evidence for Italy

This paper investigates the finance–growth nexus in Italy over a period of more than forty years (1965–2009). After a review of the theoretical and empirical literature, the paper provides evidence that the aggregate indicators of financial depth, constructed by Beck et al. ( 2000a ) and widely used in the literature, played no significant role in spurring economic growth, after controlling for the main determinants of growth and corrected for endogeneity biases. The indicator of private credit to GDP—considered the most important measure of financial development—adversely affected growth in the period studied. By contrast, financial development indicators have a positive impact when are associated directly with the real investment rate. The results are robust to the inclusion of various controls and changes in the conditioning set.     

Strengthening “Giving Voice to Values” in Business Schools by Reconsidering the “Invisible Hand” Metaphor

The main contention of this paper is that our ability to embed a consideration of values into business school curricula is hampered by certain normative parameters that our students have when entering the classroom. If we don’t understand the processes of valuation that underpin our students’ reasoning, our ethics teaching will inevitably miss its mark. In this paper, we analyze one of the most prevalent metaphors that underpin moral arguments about business, and reveal the beliefs and assumptions that underpin it. By revisiting the content of Adam Smith’s “invisible hand” metaphor, we show that the moral content of the metaphor has been significantly misconstrued through its subsequent reception in economic theory. The “Giving Voice to Values” (GVV) pedagogy aims to enable students to act on their tacit values and address the rationalizations that they may encounter for not acting on these values (Gentile in Giving voice to values. How to speak your mind when you know what’s right, Yale University Press, Yale, 2010a; Discussions about ethics in the accounting classroom: student assumptions and faculty paradigms, Darden Business Publishing,2010b. http://store.darden.virginia.edu/Syllabus%20Copy/Discussions-about-Ethics-in-Accounting_S.pdf; Educating for values-driven leadership across the curriculum: giving voice to values, Business Expert Press, New York, 2013). We believe our analysis can strengthen the employment of GVV in three ways: (1) understanding tacit blockages to moral action, i.e., how students’ belief in the moral efficacy of the invisible hand could undermine their own sense of moral duty; (2) addressing common rationalizations that may emerge from different assumptions about morally appropriate courses of action in the workplace; and (3) resolving values conflicts on how to act.     

A narrative exploratory study on the perspectives about physical exercise practise in a sample of Portuguese elderly

Quality & Quantity - The overall prevalence of inactivity among individuals aged 55 or older in Portugal is the highest in Europe therefore it’s important to develop effective strategies...     

Four lessons learned: Employees' perceptions of fundraising via reward-based crowdfunding

An innovative way to support cultural institutions is through reward-based crowdfunding, an online funding mechanism for a specific project, which offers donors a reward for their donation. We explored employees' perceptions of crowdfunding and focused on the question: “How do employees of cultural institutions running a crowdfunding campaign perceive the use of crowdfunding to collect funds?” To answer this question, we focus on interpretive research using semi-structured interviews (n = 15) among Dutch cultural institutions' employees responsible for running the crowdfunding. We used earlier findings on psychological ownership to structure the interviews. Psychological ownership is the feeling that the project has become an employee's extension, and previous research linked it to success on the work floor. Our findings claim four lessons. First, crowdfunding is a full-time job and not an extra activity. Second, crowdfunding differs from traditional fundraising: it contains specific content-related tasks they do not perform as fundraisers. Third, crowdfunding asks for teamwork. While autonomy is valued, one employee should not be responsible for the campaign. Fourth, crowdfunding does not come naturally to all cultural institutions. This research provides a basis for further specification of crowdfunding and its implementation in the cultural sector.     

Green technology co-patenting networks: international dynamics

The present study examined how the multi-country green technology co-patenting network structure evolved from 1997 to 2016. For that purpose, we used Social Network Analysis tools, which allowed us to assess the network structure from a visual and quantitative perspective. The results indicate that the network expanded as the number of participating countries and ties increased. In all periods, the network grew significantly centralized around a small group of countries, in which the U.S., Great Britain, Germany, France, and Canada had paramount weight. Emerging countries like India and China also stood out due to their growth over time, as they eventually managed to gain central positions in the network. Other developing countries remained marginal, such as Brazil.

     

BETWEEN DEPRESSION AND HOPE: Affective Mediations of Urban Restructuring in Leipzig,East Germany

In this article, which is based on an empirical analysis of neoliberal restructuring in Leipzig, East Germany, I describe how the study of affective atmospheres adds to our understanding of urban restructuring, showing how collective moods affect (de)mobilization, contestation and the regulation of urban political economy to shed light on the relation between institutional, political and social processes. I demonstrate the relevance of affect for power relations, political interactions beyond rationality, and the rhythms and temporalities of urban restructuring, as exemplified by two prominent atmospheres that characterize Leipzig—post shrinkage depression (PSD) and anticipatory hope (AH).