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11.
Drawing upon the corporate social responsibility literature, we investigate the moderating effects of the natural environment and the stage of an organization's life cycle on the market orientation to firm innovativeness relationship. Through 229 owners or chief executive officer respondents, our results establish evidence of (1) a positive linkage between market orientation and firm innovativeness; (2) natural environmental policy positively moderating the market orientation to firm innovativeness relationship; and (3) organizational life cycle negatively moderating market orientation to innovativeness. Our findings suggest ventures characterized as being early in the organizational life cycle are more likely to have a positive environmental policy toward the natural environment leading to a competitive advantage through firm innovativeness. 相似文献
12.
David J. Hansen Rodney Shrader Javier Monllor 《Journal of Small Business Management》2011,49(2):283-304
We examined 19 years worth of definitions of entrepreneurial opportunity and opportunity‐related processes. We found 56 articles in six entrepreneurship‐focused publications, with a total of 49 conceptual definitions and 32 operational definitions. Among those definitions, we identified 25 distinct conceptual and 12 operational elements of opportunity plus 48 conceptual and 39 operational elements of opportunity‐related processes. We found considerable fragmentation across conceptual and operational elements. However, based on commonalities among conceptual definitions, we developed six composite conceptual definitions of opportunity and eight composite conceptual definitions of opportunity‐related processes, which we hope will help reduce the fragmentation of the entrepreneurial opportunity literature. 相似文献
13.
At the European level there is an increasing focus on how freight transport can be moved from trucks on roads to more environmentally friendly modes such as rail and ship. A large proportion of the transport services between OD pairs, however, cannot be substituted since there is only one alternative available. The paper investigates the magnitude of this “structural inelasticity” of modal substitution in freight transport due to a sparser layout of rail and ship-based freight networks compared to road. In the analysis we use a recent Scandinavian freight demand model covering more than 800 zones. We find that the structural inelasticity is very significant - in particular for transportation over less than 500 km. Moreover, the inelasticity varies greatly with commodity groups and between OD pairs, and it depends strongly on the port and rail infrastructure. The results suggest that pure charging instruments (road pricing for trucks) in many regions will have limited mode substitution impacts. However, if combined with structural changes in terms of improved infrastructure for rail and ship, impacts may be greater. 相似文献
14.
In The Economics of Rights, Co-operation and Welfare (1986), Robert Sugden follows the tradition from Thomas Schelling and David Lewis in ascribing a central role to the notion
of salience within his theory of convention. However, against this, Bruno Verbeek (Instrumental rationality and moral philosophy,
Kluwer, Dordrecht, 2002) has argued that an empirically adequate notion of salience may not be incorporated into a generic account of convention
without circularity obtains. This paper examines Verbeek’s argument against a background of experimental as well as theoretical
work on coordination problems. It finds that the argument fails to consider at least two candidate theories of salience that
may be incorporated into the theory of convention without circularity: cognitive hierarchy theory that iterates Sugden’s notion
of psychological salience and Schelling salience. Thus, in the end Verbeek’s criticism of the role ascribed to salience in
theories of convention may be dismissed, though its discussion draws a fruitful perspective. 相似文献
15.
This paper examines the effects of the Economic and Monetary Union on demand for foreign reserves. The traditional theory
on demand for international reserves assigns a pivotal role to imports. However, in a currency union part of imports are settled
in the common currency, leaving no incentive for keeping foreign reserves. Moreover, the pooling of the demand for reserves
in the currency union and an increasing role of a currency as an international reserve currency may also influence, among
other things, the union demand for reserves. Based on estimated demand functions for reserves it is shown that the Economic
and Monetary Union has reduced the demand for reserves substantially. It is argued that an enlargement with new member countries
of the European Union will result in further savings of reserves. A simple calculation at the end of the paper illustrates
the welfare gain associated with the reduced need of reserves in the Economic and Monetary Union. 相似文献
16.
Firms’ management manages earnings because they have incentives or goals to do so. Earnings management studies have to account for these different goals as tests of earnings management can be compromised by the effect of conflicting goals. I illustrate this in the setting of Dechow et al. (2003). Their study examines whether firms with small profits and firms with small losses (loss-avoidance benchmark) have differing levels of discretionary accruals. Dechow et al. (2003) find that firms just above the loss-avoidance benchmark do not have discretionary accruals that are significantly different than firms just below the benchmark. However, they do not consider firms just below the loss-avoidance benchmark that might be using discretionary accruals to avoid missing an alternative benchmark. I find that after I consider these alternate earnings benchmark goals, firms just above the benchmark have significantly higher discretionary accruals. This provides direct evidence that the ‘kink’ in the distribution of earnings arises from earnings management. I find similar results for the earnings changes benchmark. These findings highlight the need to consider alternative earnings benchmark goals when examining firms immediately around benchmarks. 相似文献
17.
Mareike Hansen B.A. Dipl.-Medienwiss. Hannah Schmid Prof. Dr. Helmut Scherer 《Publizistik》2010,55(4):365-381
Mass media are an essential factor for the success of small parties, for the media can act in a supporting or an inhibiting way towards these parties. This could be observed for the example of the German Green Party: As the Greens were becoming more and more important in the parliaments, the media changed their formerly very critical view of the party to a more factual and positive reporting. Is the party “Die Linke” now experiencing a similar process? The present study analyses the comments of three national German newspapers from 2005 to 2009, using a quantitative content analysis with the aim of bringing to light how the media acted towards “Die Linke”. The results show that commenting has hardly changed since earlier studies were published. Factual issues only play a marginal role, and the party is judged negatively in all newspapers, with the tageszeitung slightly distinct from the other two papers, though. 相似文献
18.
Paul Hansen 《The Journal of economic education》2013,44(3):217-235
Arrow's (1951) Impossibility Theorem is the idea that, given several well-known assumptions, the social orderings of particular alternatives that are meant to reflect individuals' preferences must match the preferences of an arbitrary individual (the dictator). A social-choice rule other than dictatorship is impossible. Following from Fountain (2000), the author presents another graphical proof of the theorem that is intended to be more accessible to students and teachers of economics. The principal strength of this approach is that the patterns of agreements and conflicts over all possible combinations of two individuals' rankings of alternatives are transparent; appreciating these patterns is the key to intuitively understanding Arrow's theorem. A self-test for readers (or a classroom exercise for students) is included. 相似文献
19.
20.
It is estimated that 87 million acres of forestland in the United States (US) is managed by private industrial forestland owners (nearly 14% of the forestland nationwide). Private industrial forestland owners include forest product companies, Timber Investment Management Organizations (TIMOs) and Real Estate Investment Trusts (REITs). Current regulatory and voluntary carbon markets, as well as proposed national emission reduction legislation, in the US make provisions for substantial carbon offsets from domestic forestry projects. This research employs the theory of planned behavior by means of an online questionnaire in order to survey large industrial forestland owners (>30 000 acres) regarding intentions to manage forestland for carbon sequestration and trading. Quantitative results suggest that very few organizations (18%) were managing forestland for carbon values. Attitudes towards carbon sequestration and trading were significantly influenced by the managers' beliefs that emission reduction legislation would become law and that US forest carbon offsets can be used as a legitimate climate change mitigation tool. Qualitative results revealed that most organizations are taking a passive approach to carbon sequestration and trading until a suitable regulatory framework emerges and carbon prices provide the conditions for a sound investment. The researchers suggest that, given the size and scope of the climate change phenomenon as well as the multifaceted and unified mitigation strategy required to address it, the development of functional carbon markets will be an iterative process and may require a global carbon framework that reflects the globalized nature of the forest economy. Copyright © 2012 John Wiley & Sons, Ltd and ERP Environment 相似文献