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71.
In this study we compare the nano-patent landscapes of China and Japan in order to assess how their structures (type, fragmentation and concentration of patent ownership) affect the organization of the nanotechnology industry. We also analyze technology policy in order to assess how these interventions support technology transfer and nano-exploitation through university–industry collaboration and technology entrepreneurship. Drawing upon 20,365 patent families related to carbon nanotubes from 1994 to present, we found that two dissimilar technology policies boosting national innovation system emerged: China is more focused on forging an anchor-tenant model, while Japan exhibits a more industry-oriented model through demand-side policy intervention. Implications for firms? strategies and policy makers are discussed. 相似文献
72.
Biomass as a source of energy becomes more and more important world wide. At the same time the demand for food and fodder as well as for renewable raw material is increasing significantly. On this background the goal of this paper is it to discuss based on a presentation of the world wide energy system the potentials of an energy provision from biomass and to discuss these potentials within the context of the dimensions of the global energy system. Based on these data statements are made under which circumstances the contribution of biomass within the energy system can be increased. 相似文献
73.
This study evaluates the impacts of Brazilian highway conditions on fuel consumption and, consequently, on carbon dioxide (CO2) emissions. For the purpose of this study, highway conditions refer to the level of highway maintenance: the incidence of large potholes, large surface cracks, uneven sections, and debris. Primary computer collected data related to the fuel consumption of three types of trucks were analyzed. The data were derived from 88 trips taken over six routes, each route representative of one of two highway conditions: better or worse. Study results are initially presented for each type of truck being monitored. The results are then aggregated to approximate the entire Brazilian highway network. In all cases, results confirmed environmental benefits resulting from travel over the better routes. There was found to be an increase in energy efficiency from traveling better roads, which resulted in lower fuel consumption and lower CO2 emissions. Statistical analysis of the results suggests that, in general, fuel consumption data were significant at *P < 0.05, rejecting the null hypothesis that average fuel consumption from traveling the better routes is statistically equal to average fuel consumption from traveling the worse routes. Improved Brazilian road conditions would generate economic benefits, reduce dependency on and consumption of fossil fuels (due to the increase in energy efficiency), and reduce CO2 emissions. These findings may have additional relevancy if Brazil needs to reduce carbon dioxide emissions to reach future Kyoto Protocol's emissions targets, which should take effect in January 2013. 相似文献
74.
Daniela Bohn 《Heilberufe》2009,61(9):10-13
Aufgaben der Pflege bei der Umsetzung moderner Therapieformen - Das Lungenkarzinom ist der h?ufigste b?sartige Tumor bei M?nnern
und es geh?rt zu den h?ufigsten Krebserkrankungen bei Frauen. In aller Regel ist der histologische Befund und das Stadium
entscheidend für die anschlie?ende Therapie. 相似文献
75.
Paulo Du Pin Calmon Pedro Conceição James K. Galbraith Vidal Garza Cantu & Abel Hibert 《Review of Development Economics》2000,4(2):194-203
Industrial data are used to derive estimates of the pattern of change in wage inequality in Mexico and Brazil. Using the group decomposition of Theil's T -statistic, the paper presents monthly changes in the dispersion of industrial wages for Brazil (1976 through 1995) and for Mexico (1968 through 1998). Both countries show increases in wage dispersion over time, and a strong negative correlation is found with the rate of real economic growth. Other things equal, the later Brazilian heterodox stabilization plans seem to have reduced inequality in the short run. 相似文献
76.
Daniela Corsaro 《Journal of Marketing Management》2020,36(1-2):100-127
ABSTRACTThe importance of the fair appropriation of co-created value in business relationships has been widely emphasised in the literature. However, in business relationships, value can be both co-created and co-destructed, but what happens to value appropriation when value is co-destructed? Previous studies have focused on what causes value co-destruction, rather than its effects. The question posed is relevant because some actors experience higher diminutions in value appropriation, generating perceptions of inequities, dissatisfaction, and tensions. By analysing data from 39 qualitative interviews with companies that have experienced value co-destruction, this paper attempts to identify the reasons for the unbalanced relationship between value co-destruction and value appropriation. Two higher-level dimensions – awareness of value and awareness of context – are identified and used to generate four clusters of reasons for disproportionate value co-destruction effects. The paper also pinpoints specific actions for managing unfairness from value co-destruction. 相似文献
77.
Andrea Moro Daniela Maresch Antti Fredriksson 《Entrepreneurship & Regional Development》2018,30(1-2):146-172
Loan managers’ trust in entrepreneurs can be a useful tool for overcoming entrepreneurial firms’ opaqueness. Nevertheless, the possibility for loan managers to leverage trust can be affected by differences in the regulative institutions within the banks (type of bank) and by place-bound normative institutions (social context). By relying on semi-structured interviews and a survey of 450 bank-entrepreneur relationships, this study finds that a positive impact of trust in lending relationships is sensitive to different place-bound normative institutions and to the regulative institutions within the banks. The results are robust with respect to potential endogeneity issues. 相似文献
78.
Integrated reporting and capital markets in an international setting: The role of financial analysts
Eduardo Flores Marco Fasan Wesley Mendes‐da‐Silva Joelson Oliveira Sampaio 《Business Strategy and the Environment》2019,28(7):1465-1480
This study investigates the interplay between integrated reporting (IR) and capital markets. In particular, building on voluntary disclosure and information processing theories, we hypothesize and empirically find that IR adoption improves analysts' ability to make accurate earnings forecasts. Whereas previous studies focus on the South African context, we rely on an international sample that also allows us to study the moderating effect of the corporate governance regime (shareholder or stakeholder oriented). The results suggest that IR improves analysts' ability to make accurate predictions to a larger extent in North America than in Europe, and we derive interesting insights on the much‐debated nature of IR. This study offers valuable insights to policy makers interested in improving disclosure practices in the financial market. 相似文献
79.
80.
Daniela Giménez Andrea Calabrò 《The International Entrepreneurship and Management Journal》2018,14(4):857-882
Institutions play an important role in women’s and men’s entrepreneurial behaviors. This article provides a systematic review of institutions and women’s entrepreneurship literature through an institutional lens, with a particular focus on informal and formal institutions. The article sets out to explore institutions for women’s entrepreneurship, illustrating why having an institutional perspective of women’s entrepreneurship contributes to a deeper understanding of the phenomenon. To reach this aim, we analyze and classify the scholarship by explanatory factors and type of informal and formal institutions. The article suggests that gender roles, as an informal institution, influence the creation of both informal and formal institutions, and in turn, the women’s entrepreneurial behaviors is based on gender roles. Finally, a theoretical model is developed, which allocates women’s entrepreneurship in the center and shows the role of institutional environment in their decision to start new ventures. Implications for future research are finally discussed. 相似文献