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91.
Facing the challenge of climate change, innovations that imply environmental benefits create business opportunities for entrepreneurs. This paper analyzes innovation capabilities of startups in Cleantech and how the innovation outcomes of those startups develop over time. Based on the Mannheim Foundation Panel and applying propensity score matching, a cohort of 567 Cleantech startups is analyzed and compared with a control cohort of non‐Cleantech startups. We find that startups in Cleantech have, on average, higher technological capabilities compared with all other startups. Our econometric evidence shows that Cleantech startups are more likely to combine existing technology in a novel way. Finally, we find that Cleantech startups develop more market novelties in subsequent years when compared with their control group peers. 相似文献
92.
Cristian Brixner Paula Isaak Silvina Mochi Maximiliano Ozono Diana Suárez 《Economics of Innovation and New Technology》2020,29(7):705-719
ABSTRACT The objective of this article is to establish a dialogue between the recent ‘Industry 4.0’ (I4.0) literature and evolutionary neo-Schumpeterean studies about techno-organizational paradigms. In that direction, we wonder whether I4.0 constitutes a new paradigm, as it is assumed by the first group of literature, or it represents – until the moment – an intensification of key features of the information and communication technology (ICT) paradigm, following the second group of studies. Some questions are raised about the implications of I4.0 for developing countries (DEC), afterwards. Specifically, we reflect on the possibilities of these countries to identify and take advantage of new windows of opportunity, opened by the development and diffusion of these technologies. In this regard, the review of recent Latin American experience raises strong concerns regarding I4.0 as a new source of intra- and international heterogeneity, linked to the severe difficulties these countries have in appropriating these technologies in the form of productivity gains and quasi-rents. It seems that this is partially derived from weak technological, organizational, and connectivity capabilities paths of accumulation between institutions and actors. 相似文献
93.
94.
This article is an empirical examination of whether or not stockholder wealth rises in response to passage of a right-to-work law—a state law banning union security clauses from collective bargaining agreements. Stockholder wealth rose when Louisiana passed such a law in 1976 and when Idaho did so in 1985-1986. Presumably this occurred because investors anticipated higher future profits with weaker labor unions or a lower probability of future organization. This is new evidence that such laws are more than symbolic: They hamper labor unions. 相似文献
95.
Thomas Deelmann Andreas Huchler Stephan A. Jansen Arnd Petmecky 《Zeitschrift für Management》2007,2(3):228-266
Ziel des vorliegenden Beitrags ist der Versuch, eine erste Systematisierung sowie eine Erweiterung und Aktualisierung der
bestehenden Forschung über Formen sowie Funktionen Interner Unternehmensberatungen zu leisten. Auf Basis einer begriffsgeschichtlichen
Ann?herung und der Rekonstruktion der wissenschaftlichen Beratungsforschung werden Ergebnisse einer empirischen Analyse eines
kleinen Samples von Internen Beratungen vorgestellt. Vor dem Hintergrund dieses Datenmaterials formulieren die Autoren im
zweiten Teil Thesen über aktuelle und potentielle Positionierungsszenarien von Internen Unternehmensberatungen. Hierbei steht
insbesondere der Vergleich zu Externen Beratungen im Vordergrund. 相似文献
96.
Using a nested multinomial logit model, this study investigates the demand “reduction” and “diversion” effects of user fees in rural areas of Ethiopia. The results reveal that an increase in user fees of public clinics, which are the most widely used alternative, can have a significant demand reduction effect on the poorest of the poor. This implies that despite cost recovery has been advocated as an alternative means of health care financing in most of the developing world, increasing user fees may drive the poorest segment of the population out of the health care market unless some protective measures are taken. 相似文献
97.
Paula Bastos 《Asia Pacific Journal of Management》2001,18(4):423-441
This paper investigates the effect of intra-firm Research and Development expenditure and inter-firm collaboration on firm performance. It is proposed that R&D expenditures enable a company to improve knowledge and assimilate the exchange of information within non-routine collaboration activities. The hypotheses are tested by an empirical study on inter-firm technical collaboration in Japanese Automobile firms during the years 1975–1995, using the method of first-order auto-regression on a panel data set. The findings indicate that R&D expenditure increases performance, but do not allow clear conclusions on the effects of collaborations. 相似文献
98.
99.
Ana Paula Iannoni Reinaldo Morabito 《Transportation Research Part E: Logistics and Transportation Review》2007,43(6):755-771
The hypercube is a spatially distributed queuing model based on Markovian analysis approximations, used to analyze the configuration and operation of server-to-customer emergency systems. In the present study we adapted the model to analyze emergency medical systems (EMS) on highways, which operate within particular dispatching policies. The study takes into consideration that: the emergency calls are of different types; the servers are distinct (e.g., rescue ambulances, medical vehicles); only certain servers in the system can service calls in a given region (partial backup); and, depending on the type of call, one or more identical or distinct servers are immediately dispatched to service such calls (multiple dispatch). We also consider that the arriving calls take place either along the highway or at the home location of a server – in which case the server does not need to travel to the call location. Finally, we analyzed the computational results of applying such an approach to the case study of an EMS operating on Brazilian highways. 相似文献
100.
Gerlach Knut; Levine David; Stephan Gesine; Struck Olaf 《Cambridge Journal of Economics》2008,32(3):421-439
Substantial evidence shows that North Americans are generallymore accepting of the market than Europeans and attribute marketoutcomes to a larger degree to effort or skill. Thus, NorthAmericans might be more accepting of layoffs and pay cuts thanGermans, and Germans might be more sensitive to the proceduresand conditions under which pay cuts and layoffs occur. The empiricalresults from our quasi-experiment are largely in line with thesehypotheses. The results may help to explain and be explainedby the different labour market institutions in the differentregions. 相似文献