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1.
Hypotheses which relate top-level managers' age, years of company and industry service, and education to strategic change are studied with a sample of 855 managers from 27 railroads. Results generally support hypotheses that younger managers and those with less experience are more likely to alter their strategies with changing environmental conditions. 相似文献
2.
Brandon L. Grimm Shinobu Watanabe‐Galloway Denise H. Britigan Alice M. Schumaker 《Journal of Leadership Studies》2015,8(4):19-26
Leadership programs in public health have been declining in numbers since 2012. The decline in training programs could be due to the lack of outcome‐based results and the lack of a manageable set of standardized skills needed for public health leadership. A comprehensive study was completed in two phases to determine if the current model of public health leadership institutes is effective at generating outcome‐based results. The following paper will focus on the first phase of the study. The first phase included a qualitative analysis to determine the domains, definitions, and skills needed to lead. An analysis of the skills, domains, definitions, and traits included in five established and commonly used leadership models/theories in public health leadership development (Transformational, Servant, Appreciative, Collaborative, and Emotional Intelligence leadership) plus the National Public Health Leadership Development Network (NLN) Leadership for Community Health, Safety & Resilience Competency Framework was completed. Of the 161 different skills, definitions, traits, and/or competencies from the five leadership models and the NLN competency framework, 123 were determined to be related to one of six domains needed for leadership and were defined into 21 skills. The findings could lead to more uniformity in public health leadership development and evaluation. 相似文献
3.
The implementation of smart meters in German households by 2032 is a major step in the transition towards an intelligent and connected energy system. Despite of federal legislation providing a structured plan for the nationwide smart meter rollout including basic product requirements, actors within the energy market have the opportunity to take an active part in shaping the market through appealing product offers and hence to create competitive advantage. This study identifies relevant features of smart meters from literature und business practice, and measures customer’s preferences for these features. Results indicate predominantly positive customer evaluations of smart meter features, amongst which the availability of consumption data, the installation price and rental charges as well as time variable tariffs contribute most to overall utility of smart meters. Finally, findings suggest targeting customers by defining strategies to address privacy concerns, to educate about saving potentials as well as to create differentiated pricing schemes. 相似文献
4.
This paper studies the design of power exchanges in liberalized electricty markets. We analyze several pricing rules for day ahead trading and show that a uniform price mechanism has quite desirable properties as compared to its alternatives. We then discuss how the particular cost structure of electricity generation can be accounted for by appropriate bid formats. We moreover analyze the effects of bid caps and price floors in electricity auctions on market performance, as well as several other aspects of electricity market design. In particular, we discuss linkage of independently operating markets for electricity, reserve energy and transmission capacities, coupling of national power exchanges, and the effects of transparency on the outcome of electricity markets. 相似文献
5.
This research examined the effects of timing, order and the durability of first mover advantages by analyzing the stock market reactions to new product introductions and imitations. The major findings are that both timing and order of moves are important and that rival reactions undermine the durability of first mover advantages. More specifically, (1) early and fast movers achieve greater gains than late and slow movers, and (2) first movers suffer at the time of new product imitations. Copyright © 2000 John Wiley & Sons, Ltd. 相似文献
6.
With the third trading period of the EU emissions trading scheme (EU ETS) starting in 2013, the system of allocating emission
allowances will significantly change: In contrast to the previous two trading periods, auctioning of the allowances should
now be the rule rather than the exception. Accompanying this policy change, concerns over competitiveness of energy intensive,
trade exposed sectors as well as over limited environmental effectiveness via the channel of carbon leakage, have regained
prominence. In this paper, we thus explore the impacts of potential EU policies to counter losses in international competitiveness
and carbon leakage from the perspective of Austria. Based on numerical simulations with a computable general equilibrium model,
we evaluate three policy options: an input subsidy for carbon allowances (thus reflecting the planned partially free allocation
mechanism in the third EU ETS phase), a subsidy for domestic production, and an export rebate based on sectoral CO2 costs. Our results show that each policy has the potential to support domestic production in exposed sectors relative to
a full auctioning scenario and thus increase competitiveness. However, none is imperatively effective at reducing Austria’s
net carbon emissions: while the carbon trade balance is improved and hence leakage declines, the tradability of emission permits
within the EU ETS allows CO2 emissions from Austria’s ETS output to increase. A cost benefit analysis indicates that the two policies promoting domestic
output and exports are more cost effective than the CO2 input subsidy. 相似文献
7.
Akut dekompensierte Herzinsuffizienz - Rund zwei Millionen Menschen in Deutschland
leiden an einer Herzinsuffizienz. Vor allem Dekompensationen des Krankheitsbildes
gef?hrden die Patienten und führen zu wiederholten Krankenhauseinweisungen. Ursache:
Oft falsche Medikamenteneinnahme oder die mangelnde Umsetzung von Verhaltensrestriktionen. Pflegekr?fte müssen bei ihrer Arbeit
daher verst?rkt auf Aspekte der Patientenedukation
setzen. 相似文献
8.
Preliminary Evidence for the Neurophysiologic Effects of Online Coupons: Changes in Oxytocin,Stress, and Mood 下载免费PDF全文
Coupon use saved consumers $2.9 billion on packaged goods in 2012 with over 90 million Americans using online coupons. Besides saving money, why is coupon use so widespread? An experiment was run where participants (N = 90) shopped online and one‐half received a coupon worth $10. It was found that those who received a coupon had a 14% increase in oxytocin (OT), an 8% decrease in the stress hormone adrenocorticotropin, a 4% decrease in heart rate (HR), a 27% decrease in respiration, a 4% decrease in skin conductance levels, and a 90% increase in high‐frequency HR variability. These factors showed almost no change for those who did not receive a coupon. The findings indicate that coupons elicit physiological reactions similar to having a positive social interaction. In addition, self‐reported happiness correlated with the change in OT (r = 0.43). These findings provide new insights into why online coupon use is so pervasive. 相似文献
9.
Veronika Grimm 《Journal of Economics》2007,90(1):1-27
We compare sequential and bundle procurement auctions in a framework of successive procurement situations, where current success
positively or negatively affects future market opportunities. We find that in bundle auctions procurement cost is lower and
less risky than in sequential standard auctions, but still higher than in the optimal sequential auction. Only a sequential
second price auction leads to the efficient outcome. 相似文献
10.
There is growing interest in the positive organizational literature in the complex interplay between the positive and negative facets of organizations, individuals, and situations. The concept of courage provides fertile ground to study this interplay, since it is generally understood to be a positive quality that is manifested in challenging situations. The empirical study presented here looks at courage in a strategic decision-making context and takes an interpretive perspective; it focuses on the cognitive structures and subjective understandings of managers and administrators involved in merger projects as a way to understand the dynamics surrounding managerial courage. Our study makes several contributions: it shows that managers consider courage to have a moral dimension, e.g., to be a positive and ethical response to a risky or difficult situation in which there is an interplay between organizational and personal interests; it identifies two kinds of managerial moral courage; it proposes a conceptual model with which to understand how evaluations of what is courageous and what is not are made; and finally, it offers four schemas developed from the data that add to our understanding of moral courage in management. 相似文献