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51.
Vittorio Chiesa Federico Frattini Valentina Lazzarotti Raffaella Manzini 《R&D Management》2009,39(5):487-519
Measuring research and development (R&D) performance has become a fundamental concern for R&D managers and executives in the last decades. As a result, the issue has been extensively debated in innovation and R&D management literature. The paper contributes to this growing body of knowledge, adopting a systemic and contextual perspective to look into the problem of measuring R&D performance. In particular, it explores the interplay between measurement objectives, performance dimensions and contextual factors in the design of a performance measurement system (PMS) for R&D activities. The paper relies on a multiple case study analysis that involved 15 Italian technology-intensive firms. The results indicate that firms measure R&D performance with different purposes, i.e. motivate researchers and engineers, monitor the progress of activities, evaluate the profitability of R&D projects, favour coordination and communication and stimulate organisational learning. These objectives are pursued in clusters, and the importance firms attach to each cluster is influenced by the context (type of R&D, industry belonging, size) in which measurement takes place. Furthermore, a firm's choice to measure R&D performance along a particular perspective (i.e. financial, customer, business processes or innovation and learning) is influenced by the classes of objectives (diagnostic, motivational or interactive) that are given higher priority. The implications of these results for R&D managers and scholars are discussed in the paper. 相似文献
52.
53.
We contribute to the scant empirical literature on the functioning of courts in the post-socialist world by analyzing civil case disposition in Slovenia. We first characterize basic empirical patterns in modes of civil case disposition in Slovenian local courts. We then examine court-level determinants of the incidence of in-court settlements versus trial-based judgments. Consistent with the theory that both judges and disputing parties take into account their respective private benefits and costs when choosing their preferred mode of case disposition, we find evidence that the incidence of in-court settlements versus trial-based judgments increases with the number of all case filings per judge. Thus, court resources and demand for court services influence not only total court output, as previously established in the literature, but also how cases are disposed of. 相似文献
54.
This paper studies convergence in per-capita GDP across European regions over the period 1980–2000. We use median unbiased estimators of the rate of convergence to the steady-state growth path, while allowing for unrestricted patterns of heterogeneity and spatial correlation across regions. By permitting the model parameters to be completely different across regions, not only we avoid imposing strong a priori assumptions but we are also able to analyze the spatial patterns in the estimated coefficients. Our results differ from those found using conventional estimators. The main differences are: i) the mean rate of convergence is much lower; ii) for most regions this rate is zero; iii) the number of regions for which we reject equality in trend growth rates is substantially lower. We also find significant evidence of correlation of growth rates across neighbor regions and across regions belonging to the same country. 相似文献
55.
Valentina BaliMatthew Jackson 《Journal of Economic Theory》2002,106(1):161-176
We study the revenue in auctions of a single object when the number of bidders becomes large. We show that all sequences of auctions belonging to a class of mechanisms have limiting expected revenue equal to the expected best-use value of the object. An important special case that is covered is common value auctions, but more generally not even affiliation of values is assumed. This provides an asymptotic revenue equivalence result for settings beyond that of private values. Journal of Economic Literature Classification Numbers: D44, C72. 相似文献
56.
This paper investigates the impact of relationship lending on innovation (the probability to innovate and the intensity of innovation). Using a unique dataset providing detailed information on bank–firm relationships across European firms, we relate different proxies of relationship lending (soft information, long-lasting relationships, number of banks and share of the main bank) to innovation. We find a very strong and robust positive effect of ‘soft-information-intensive’ relationships, a less robust positive effect of long-lasting relationships and a negative effect of credit concentration as measured by the number of banking relationships. We also find that ‘soft-information-intensive’ relationships reduce credit rationing for innovative firms, while long-lasting relationships seem to favour innovation via other relational channels. These results raise some concern on the impact of screening processes based on automatic procedures, as those suggested by the Basel rules, on firms' capability to finance innovative activities in Europe. 相似文献
57.
Martina Basarac Sertić Anita Čeh Časni Valentina Vučković 《Economics of Transition》2017,25(1):91-109
As the EU's biggest supplier of imported goods and a second trading partner, China has become an increasingly important actor on the global economic scene. This paper reports new evidence through analyzing whether the EU labour market is affected by exposure to imports from China. Drawing on a panel dataset of 27 EU countries, over the 2003–2013 period, and using the pooled mean group estimator, the results show that imports from China have a negative effect on industrial employment. This result holds separately for the all analyzed categories: all products, manufactured products as well as for the sub‐groups. 相似文献
58.
Owain Pedgley Valentina Rognoli Elvin Karana 《International Journal of Technology and Design Education》2016,26(4):613-630
An important body of research has developed in recent years, explaining ways in which product materials influence user experiences. A priority now is to ensure that the research findings are adopted within an educational context to deliver contemporary curricula for students studying the subject of materials and design. This paper reports on an international initiative to develop ‘materials experience’ as a formal subject of study, complementary to traditional technical and engineering approaches to materials and design education. General learning objectives for materials experience are established, followed by specific attention to three kinds of experience that arise during user–material–product interaction: gratification of senses, conveyance of meanings, and elicitation of emotions. For each of these kinds of experience, a specially devised active learning exercise is explained in detail. In combination, these exercises are argued to deliver a good foundation for student appreciation and action on designing for material experiences in product design. The paper concludes with recommendations for how to responsibly redress the imbalance that exists in materials and design education, by transitioning from a culture of ‘imparting knowledge about materials’ to a culture of ‘generating experience with materials’. 相似文献
59.
Using a bilateral trade equation derived from a monopolistic competition model, we investigate market access reciprocity in
food trade among the United States, Canada, the European Union and Japan. We explore country- and industry-specific market
access asymmetry through a border effect approach. Our findings reveal marked asymmetries in reciprocal border effects, both
across countries and industries. Trade policy measures, particularly non-tariff barriers (NTBs), the degree of product differentiation
and a ‘home bias’ in preferences, are important factors in explaining levels in border effects. Asymmetries in border effects
are mainly explained by trade policies.
JEL no. F13, F14, Q17 相似文献
60.
Valentina De Marchi Eleonora Di Maria Stefano Micelli 《Business Strategy and the Environment》2013,22(1):62-72
The literature is increasingly focusing on how firms are improving their environmental performances and promoting green strategies to transform environmental constraints into new drivers of competitive advantage. This paper contributes to the literature by expanding knowledge about environmental management at the value chain level by exploring the concept of environmental upgrading and its implications in terms of economic upgrading and greening of industries. Leveraging on the global value chain and environmental managerial literature, the paper develops an integrated theoretical framework to analyse environmental upgrading trajectories and their implications in terms of firms' green strategies based on case studies in the Italian home‐furnishing industry. Empirical evidence suggests that firms develop green strategies to reduce environmental impacts while achieving economic benefits and competitiveness, which may be internal to the firm but also apply to value chains, with different implications in terms of bargaining power and value appropriation. Copyright © 2012 John Wiley & Sons, Ltd and ERP Environment. 相似文献