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131.
132.
In this article we measure the effects of events on risk and return and analyze the persistence of the influencing variables
on German energy companies. Therefore, we refer to event-study methods by means of the Capital Asset Pricing Model, GARCH-Modeling
and Kalman filters. We find that the discussed events do not affect all companies in an equal manner. Moreover, we show that
the impact on risk and returns is not persistent and does not lead to an increase in the overall systematic risk for the considered
utility operators in Germany. 相似文献
133.
The Impact of an increasing share of RES-E on the Conventional Power Market — The Example of Germany
The intermittency of wind power has a decreasing effect on day-ahead spot prices. Data from Germany illustrate this effect
and explain the underlying relationships. This short-term price effect leads to an adaptation process in the conventional
generation capacity mix. In the long-run, a higher peak load plant share is required to cope with the increasing volatility
of the residual demand. The result is an adapted merit-order. This merit-order intersects with an increasingly volatile residual
demand curve and leads to a higher price volatility in the power market, which is going to trigger further adaptations. Therefore
this article concludes with a list of open research questions, which can be derived from the illustrated relationship. These
research questions should be investigated as soon as possible in order to induce the required adaptations in time. 相似文献
134.
Mark Andor 《能源经济杂志》2009,33(3):195-204
The setting of the individual X-factor is a core element of every incentive regulation system. The problem faced by the regulator is the choice among a wide variety of methods for setting the individual efficiency objectives. So far no single method could achieve acceptance as best-practice in both scientific research and regulatory practice. The German incentive regulation, which started in January 2009, uses the so called “Best-of-Four Method” to define individual X-factors. The regulator, the Bundesnetzagentur, announced an in-depth evaluation of this method, because it potentially leads to an unacceptable downward bias in setting the individual efficiency objectives. This article illustrates the problems of the Best-of-Four Method and offers alternatives. The author additionally develops a new approach which is based on a multi-stage process, using economical and engineering methods. Finally all alternatives are compared according to various criteria.It can be shown that the complementary usage of Data Envelopment Analysis and Stochastic Frontier Analysis is a reasonable approach to efficiency analysis. But this raises the question how to transform the resulting efficiency scores into individual X-factors. The Best-of-Four Approach is not appropriate because it distorts the X-factors, offers possibilities for strategic behaviour and cannot guarantee comparability of the efficiency objectives. Comparing alternatives shows that no approach clearly dominates all others taking into account all considered criteria. The multi-stage approach offers a possibility of transforming a “Nordic Walking” into an ambitious fitness program while also setting appropriate and comparable individual X-factors. 相似文献
135.
Ming-Jer Chen 《Asia Pacific Journal of Management》2009,26(1):5-25
This paper introduces competitive dynamics research, a body of work that has emerged in the strategic management field over
the last two decades. I will focus on my scholarly pursuit—both the substance and the process—during the early years of my
faculty career. I will use my twelve core publications written during this period to outline the entire research program,
highlight the makeup of each of the four sub-streams of the program, and show how these streams are linked. I will also share
my personal learning in the process of building this research program. The paper aims to convey some firsthand experience
for researchers and scholars, especially those starting in their careers and international scholars who are interested in
publishing in major U.S.-based journals, so they can construct their own research programs and cope with the manifold process
challenges in research and publishing.
Ming-Jer Chen (PhD, University of Maryland) is the Leslie E. Grayson Professor of Business Administration at the Darden Graduate School of Business, University of Virginia. His research interests include business strategy and competitive dynamics. Dr. Chen’s articles have appeared in the Academy of Management Journal, Administrative Science Quarterly, and Management Science, and he has received the Best Paper Award from the Academy of Management's Business Policy and Strategy (BPS) Division and the Academy of Management Review Best Paper Award (1996). He is an associate editor of the Academy of Management Review and a member of the editorial boards of Organization Science and Strategic Management Journal. 相似文献
Ming-Jer ChenEmail: |
Ming-Jer Chen (PhD, University of Maryland) is the Leslie E. Grayson Professor of Business Administration at the Darden Graduate School of Business, University of Virginia. His research interests include business strategy and competitive dynamics. Dr. Chen’s articles have appeared in the Academy of Management Journal, Administrative Science Quarterly, and Management Science, and he has received the Best Paper Award from the Academy of Management's Business Policy and Strategy (BPS) Division and the Academy of Management Review Best Paper Award (1996). He is an associate editor of the Academy of Management Review and a member of the editorial boards of Organization Science and Strategic Management Journal. 相似文献
136.
Building upon the market, institutional, and cultural perspectives, this paper identifies the major impetuses and impediments
that affect the professionalization of Chinese family business at the environment, firm, and owner levels. Our integrative
framework projects that whether a family business owner will adopt professional managers is largely determined by the relative
strength of impetus factors and impediment factors. We then discuss the possible governance choices under different configuration
of impetuses and impediments. This theoretical framework is expected to help set the momentum for further conceptual exploration
and empirical study in this area.
Jianjun Zhang (PhD, University of California at Berkeley) is an assistant professor at Guanghua School of Management, Peking University. His interests include entrepreneurship, firm governance, and political strategy of Chinese private firms. He is the author of Marketization and democracy in China and a number of articles. Hao Ma (PhD, University of Texas at Austin) is a professor of management at University of Illinois at Springfield, and professor of management and director of Academic Committee at Beijing International MBA Program, China Center for Economic Research, Peking University. His research interests include the nature and cause of competitive advantage, competitive analysis, strategic decision making, leadership style, and the entrepreneurial process, especially the exploration of the above topics in international setting. He has published in Academy of Management Review, Journal of Business Venturing, Journal of International Management, and Organization Dynamics, among others. 相似文献
Hao MaEmail: |
Jianjun Zhang (PhD, University of California at Berkeley) is an assistant professor at Guanghua School of Management, Peking University. His interests include entrepreneurship, firm governance, and political strategy of Chinese private firms. He is the author of Marketization and democracy in China and a number of articles. Hao Ma (PhD, University of Texas at Austin) is a professor of management at University of Illinois at Springfield, and professor of management and director of Academic Committee at Beijing International MBA Program, China Center for Economic Research, Peking University. His research interests include the nature and cause of competitive advantage, competitive analysis, strategic decision making, leadership style, and the entrepreneurial process, especially the exploration of the above topics in international setting. He has published in Academy of Management Review, Journal of Business Venturing, Journal of International Management, and Organization Dynamics, among others. 相似文献
137.
Yue Wang 《Asia Pacific Journal of Management》2009,26(2):353-360
In commenting Meyer’s article “Asian management research needs more self-confidence” in APJM (2006), Yang and Terjesen (Asia Pacific Journal of Management, 24(4):497–507, 2007) described ground realities in Australia that may have inhibited the development of a robust management
research community. As an Australia-trained and Australia-based Asian management scholar, I extend the “P” perspective by
exploring how the formal and informal institutions interact in shaping Australia-based scholars’ publication strategies and
research performance. Reflecting on my experience in Australia, I argue that like in any other businesses, institutions matter
in our business of research and publication. They matter because they can shape the local “rule of the game” within which
a country’s or a region’s scholars conduct and publish their research. A full institutional account of the current state of
management research in the Asia Pacific region requires a deeper understanding of both formal and informal local institutions.
From such an institutional perspective, this commentary concentrates on why Australian management research lags behind that
in the US and Europe and yet leads the Asia Pacific region.
相似文献
Yue WangEmail: |
138.
How do a firm’s internal capabilities and external partnerships contribute to its product and process innovativeness? How do their impacts differ? Based on the theoretical framework of exploitation and exploration, we develop an integrative model linking the impact of both internal capabilities and external partnerships on product and process innovativeness. Survey responses from Taiwanese biotechnology firms indicate that research and development (R&;D), marketing, and manufacturing capabilities have different effects on product and process innovativeness. Of the four types of external partnerships, only partnerships with universities and research institutes seem to add value, whereas partnerships with suppliers, customers, and competitors do not contribute to innovativeness. Moreover, marketing capability and customer partnerships have a positive interaction effect on product innovativeness, while manufacturing capability and supplier partnerships have a positive interaction effect on process innovativeness. 相似文献
139.
Frank B. Tipton 《Asia Pacific Journal of Management》2009,26(3):401-434
This paper examines the structures of capitalism in Southeast Asia. Following the lead of Gordon Redding and others, it argues
that parallel to varieties of capitalism elsewhere, there are distinctive features to the Southeast Asian business system,
but that institutions play a relatively large role compared to firm specific resources or industry structures. Historically,
with the exception of Thailand all the countries in the region are former colonies. All including Thailand share a distinctive
style of nationalism, and partly as a result of this, all are governed by states that claim to be strong and lay wide claims
but whose capacities are low. Typical features of the region, particularly the roles of large business groups and the Chinese
minority, also can be interpreted as a result of this history. One of the outcomes of the analysis is an extension of the
varieties of capitalism approach along the dimensions of state capacity and state direction, and of the approach to the internationalizing
firm along the dimensions of dynamic capacity and control of subsidiaries. A further outcome is a questioning of the traditional
picture of indigenous Southeast Asian business people as lacking in entrepreneurial skills, or more broadly of Southeast Asian
nations as lacking in entrepreneurial values. Rather, the past history of these countries has resulted in a set of structures
that militate against successful entrepreneurial activity.
Frank B. (Ben) Tipton (AB, Standford University and PhD, Harvard University) was educated at Stanford and Harvard, where he studied under economic historian David Landes and Nobel laureate economist Simon Kuznets. He holds a Personal Chair in the Faculty of Economics and Business at the University of Sydney, where he has taught since 1979. For many years the Head of the Department of Economic History, in 2004 he became Chair of the newly created Discipline of International Business. His most recent books are A History of Modern Germany since 1815 (London and Berkeley: Continuum and University of California Press, 2003) and Asian Firms: History, Institutions, and Management (London: Edward Elgar, 2007). His research concentrates on the role of culture in international business and on the intersection of public and private structures of governance, particularly in East and Southeast Asia. 相似文献
Frank B. TiptonEmail: |
Frank B. (Ben) Tipton (AB, Standford University and PhD, Harvard University) was educated at Stanford and Harvard, where he studied under economic historian David Landes and Nobel laureate economist Simon Kuznets. He holds a Personal Chair in the Faculty of Economics and Business at the University of Sydney, where he has taught since 1979. For many years the Head of the Department of Economic History, in 2004 he became Chair of the newly created Discipline of International Business. His most recent books are A History of Modern Germany since 1815 (London and Berkeley: Continuum and University of California Press, 2003) and Asian Firms: History, Institutions, and Management (London: Edward Elgar, 2007). His research concentrates on the role of culture in international business and on the intersection of public and private structures of governance, particularly in East and Southeast Asia. 相似文献
140.
Along with the oil price, concerns about the security of energy supply have soared once again in recent years. In this paper, we analyze Germany’s past und future energy security situation and compare it to that of other G7 countries using a statistical indicator of the long-term energy supply risk and empirical energy data for the years 1978 through 2007. We find that Germany’s energy supply risk has increased substantially since the oil price crises of the 1970s, whereas France and Japan have managed to reduce their risks dramatically, most notably through the deployment of nuclear power plants. Among G7 countries, Germany’s risk is only surpassed by that of Italy, while it can be expected that the German energy security situation may deteriorate in the future, not least due to the phase-out of nuclear power. 相似文献