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71.
Trademarks protecting the brand name and associations are crucial in a brand's strategy, but little is known about the factors that determine a trademark's prolongation. To explain the prolongation of trademarks, the research estimated a multilevel hazard model accounting for trademark characteristics, firm's characteristics, and firm's country of origin national culture. The dataset comprises a census of 2911 trademarks in the US software security industry across an eight-year period, belonging to firms originating from 11 countries. The results indicate that a firm's culture of origin has a systematic effect on the types of trademark the firm is more likely to prolong and on the length of the prolongation. The age of the trademark, the number of categories where a particular trademark is present, and the age of the firm increase the likelihood of a trademark's prolongation. Larger and more innovative firms tend to terminate their trademarks earlier.  相似文献   
72.
The purpose of this paper is to analyse how different types of controls are applied in different mechanisms for commercialising science, depending on the inter-organisational interactions involved. To achieve this purpose, we followed a multiple-case study design and selected four cases from Uppsala University and the Karolinska Institutet that provided variation in the commercialisation mechanisms (PET Centre, Ångström Materials Academy, Actar, and Karolinska Development). We find that action and result controls dominate in linear ‘spin-out’ funnel mechanisms, while interactive mechanisms entail a combination of action, result and personal controls. However, the inter-organisational interactions also impact which controls are applied in a commercialisation mechanism: conflicting goals between a few closely related organisations or limited external interactions are associated with result controls, while action controls dominate in the absence of external interactions if time and efficiency are key goals. Result controls also assume very different roles, depending on the inter-organisational context of a specific commercialisation mechanism.  相似文献   
73.
While prior consumer studies have adopted various theoretical perspectives to explain individuals' reactions to disasters, scant attention has been paid to the role of ontological security in shaping those responses. This study attempts to fill this knowledge gap by qualitatively exploring ontological security in two contexts: man-made and natural disasters. To this end, we conducted 35 focus groups in the UK, Germany, and France to address how people reacted to terrorist attacks and the COVID-19 pandemic respectively. Through thematic analysis, three themes emerged: fear versus anxiety, oneself versus others, and materialistic versus experiential purchases. Man-made disasters appear to elicit fear, concern for self, and a preference for materialistic purchases, whereas natural disasters seem to trigger anxiety, concern for others, and a preference for experiential purchases. Both types of disasters seem to evoke a desire to escape from reality. In closing, we discuss both transitory and prolonged threats to ontological security and how they shape individuals' behaviours while restoring their security.  相似文献   
74.

The methodological positions of Hayek and Keynes contain striking similarities. Both authors opposed empiricist approaches to economics that assign priority to mere observation as the source of knowledge. Both emphasised intentionality, motivation and human agency. Notwithstanding this common ground, they had different conceptions of how beliefs are formed and had different explanations of thought and action in economics. Hayek grounded his explanation on an evolutionary theory of the mind, i.e. on psychological premises, whereas Keynes based his view of belief formation on probable reasoning, where probability is a logical concept. Starting from psychological premises Hayek maintained that individuals act rationally only by following rules. As a consequence, he considered conventional expectations to be the primary guide for agents in economic life. Keynes agreed that conventional expectations actually guide economic behaviour, but he maintained that they are justified only in situations of total ignorance. In conditions of limited knowledge, agents can base their action on reasonable expectations, independently of conventions. Moreover, agents?particularly those institutions responsible for economic policy?ought to shun conventional behaviour in order to counteract its negative social consequences. We argue that Keynes's theory of expectations is well grounded upon his theory of logical probability. Hence his advocacy of discretionary policy is rationally justified.  相似文献   
75.
In the framework of dynamic choice under uncertainty, we define dynamic stability as a combination of two assumptions prevalent in the literature: dynamic consistency and the requirement that updated preferences have the same “structure” as ex ante ones. Dynamic stability also turns out to be a defining characteristic of the multiplier preferences of Hansen and Sargent (2001) [24] within the scope of variational preferences. Generally, for any class of invariant preferences, dynamic stability is shown to be connected to another independent property — consequentialism.  相似文献   
76.
Review of Derivatives Research - The critical price $$S^{*}\left( t\right) $$ of an American put option is the underlying stock price level that triggers its immediate optimal exercise. We provide...  相似文献   
77.
Founders of hybrid ventures encounter organizational tensions that can compel compromise in both their organizations' and their own personal values. Such compromises may, in turn, undermine founders' identification with their ventures. In a multi-case study analysis we examine why social entrepreneurs differ in their responses to organizational tensions, both at the firm- and individual-level, and how such differences relate to their venture identification. Specifically, our findings reveal that strategic decisions made in the context of values-based complexity are often accompanied by concerns regarding founder authenticity—that is, judgments about the alignment between founders' actions and the commitments or responsibilities associated with their identities as entrepreneurs. Yet, because founders differ in the basis from which they seek to maintain such alignment, these differences shape both hybridity management and subsequent venture identification. By unpacking such differences, our findings contribute new theory, bridging recent scholarship on founder authenticity with longstanding research on organizational identification and hybrid organizing.  相似文献   
78.
Christodoulakis and Mamatzakis (2009, Journal of Applied Econometrics 24, pp. 583–606) estimate the EU Commission loss preferences for selected economic forecasts of 12 EU Member States. They employ the generalized method of moments (GMM) estimation procedure proposed by Elliott et al. (2005, Review of Economic Studies 72, pp. 1107–1125) and find the forecasts to be somewhat optimistic on average. However, this note shows the GMM estimator to possess nonstandard limiting distributions when some of the instruments are highly persistent, which is the case with one of the instruments employed by Christodoulakis and Mamatzakis. Standard distributions are recovered in some interesting particular cases which are relevant in practice. A reexamination of the EU Commission loss preferences using methods robust to persistence and a dataset extended to 2017 reveals that, while the conclusions of the original study are, by and large, still justified, the EU Commission loss preferences have become more symmetric over the whole studied period.  相似文献   
79.
This paper examines whether the increased use of macroprudential policies since the global financial crisis has affected the impact of (euro‐area and foreign) monetary policy on mortgage lending in Ireland and the Netherlands, which are both small open economies in the euro area. Using quarterly bank‐level data on domestic lending in both countries for 2003–2018, we find that restrictive euro‐area monetary policy shocks reduce the growth of mortgage lending. We find evidence that stricter domestic prudential regulation mitigates this effect in Ireland, but not so in the Netherlands. There is some weak evidence for an international bank lending channel that can be mitigated by stricter lender‐based domestic prudential regulation.  相似文献   
80.
We find that independent directors in more corrupt countries receive greater pay. This relation could reflect outside directors in corrupt countries expropriating firm value, or it could reflect higher compensation for the additional effort required to lessen the negative effects of corruption. Acquirer acquisition announcement returns are lower in more corrupt countries, and this relation is mitigated by higher director pay. Higher director pay is also associated with greater sensitivity of CEO turnover to firm performance and moderates the negative effects of country‐level corruption on firm value. This evidence is consistent with higher director pay in corrupt countries incentivizing effort.  相似文献   
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