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101.
102.
Acquisition of innovative firms is a widely observed phenomenon in high-tech industries. On the basis of distinct advantages of large and small firms, in this paper, we build a tournament model with possible acquisition activity of large firms to derive hypotheses on interdependencies between acquisition frequency and post-acquisition success rates. We find empirical support for our hypotheses that (1) acquisitions increase overall innovation output and (2) that the number of acquisitions is higher in industries with larger heterogeneity between established firms and young start-ups. However, our third hypothesis derived from the formal model that innovation success following from acquisitions varies across industries is only partially confirmed.  相似文献   
103.
Recent analysis on New Regionalism has, for Björn Hettne, raised important ontological questions over ‘what we study when we study regionalism’. The paper contributes to this debate by focusing on the shared beliefs, norms and rituals that hold a region together. Working between the New Regionalism literature and thinking on international regimes, this paper – to paraphrase Friedrich Kratochwil and John Ruggie – outlines the ‘inescapable inter-subjective quality’ of a region. This focus on inter-subjectivity seeks to improve on existing approaches that consider shared social structures as already fixed, and/or as autonomous constructs operating over and above regional actors. In order to appreciate how inter-subjective structures and regional agents interact with each other, the paper explores the social construction of Latin America. Specifically, it examines the politics of regionness – understood here in relation to identity, space and agents – to demonstrate how various regional actors operate within, and reconstruct, shared meaning. In so doing, it interrogates the practices that govern and continually produce the region.  相似文献   
104.
We use panel data for nine industries to evaluate research and development (R&D) investments in New Zealand over the past forty years. We estimate the impact of R&D stocks in a particular industry on output per person in that industry and on output per person in the rest of the economy. We examine both public and private R&D investments. Privately provided R&D has a statistically significant positive impact on own-industry output per person, suggesting it increases productivity. However, publicly provided R&D has no impact on own-industry output per person. There is also evidence that private R&D in certain industries positively affects output per person in the rest of the economy, i.e. it generates positive spillovers. There is no evidence of positive spillovers from publicly provided R&D.  相似文献   
105.
The ‘right to request’ policy encouraged and supported National Health Service (NHS) community health staff in England to ‘spin out’ services into independent social enterprises. This article considers the processes and outputs of the initiative and reflects on the likelihood of positive outcomes for patients being achieved. It highlights lessons for future programmes seeking to transfer services out of public ownership.  相似文献   
106.
Philanthropic donors face challenges in matching the causes to which they donate, the time horizon—and thus impact—of their donations, and the charitable vehicles they choose for making contributions. Wealthier donors may elect to create their own foundations and customize their charitable support. Less wealthy donors have limited choices: they may contribute to a nonprofit's current operations or to existing nonprofit endowments. We present a novel approach for making charitable donations, blending aspects of each of these strategies. Our approach has potential long-term financial benefits, allows donors to control their charitable donations in a convenient and easy-to-implement manner, can be established through an existing nonprofit organization, expands opportunities for more donors because it requires a smaller corpus contribution with lower management costs than creating a foundation, provides tax savings in the United States and other countries (e.g., the UK, Canada, and Australia) comparable to other planned giving vehicles, and may be implemented during one's lifetime using donor advised funds or as part of a legacy plan through the donor's estate documents, which is when the long-term benefits accrue.  相似文献   
107.
Using the Mirrlees optimal income tax model under maximin, we derive fairly mild conditions for a decreasing marginal tax rate throughout the skill distribution with no bunching, a strictly concave tax function in income and a single-peaked average tax schedule. Assuming additive preferences and an isoelastic disutility of labor function, these tax profiles are implied by aggregate skills that are non-decreasing with the skill level. If preferences are quasilinear in leisure or in consumption, these tax profiles are also obtained under a large set of skill distributions.  相似文献   
108.
“The quiet life hypothesis” (QLH) by Hicks (1935) argues that, due to management’s subjective cost of reaching optimal profits, firms use their market power to allow inefficient allocation of resources. Increasing competitive pressure is therefore likely to force management to work harder to reach optimal profits. Another hypothesis, which also relates market power to efficiency is “the efficient structure hypothesis” (ESH) by Demsetz (1973). ESH argues that firms with superior efficiencies or technologies have lower costs and therefore higher profits. These firms are assumed to gain larger market shares which lead to higher concentration. Ignoring the efficiency levels of the firms in a market power model might cause both estimation and interpretation problems. Unfortunately, the literature on market power measurement largely ignores this relationship. In the context of a dynamic setting, we estimate the market power of US airlines in two city-pairs by both allowing inefficiencies of the firms and not allowing inefficiencies of the firms. Using industry level cost data, we estimate the cost function parameters and time-varying efficiencies. An instrumental variables version of the square root Kalman filter is used to estimate time-varying conduct parameters.  相似文献   
109.
The impacts of tourism have been given much consideration by scholars attempting to investigate the attitudes of the host population toward tourism. Such studies have been carried out in rural, coastal as well as in urban areas. However, most studies on urban tourism impacts have been conducted in the context of the developed world, whereas very little research has been carried out in the urban environment of Small Island Developing States. Using a sample size of 230 residents, this study contributes to the limited literature on urban tourism in islands by examining the residents' attitudes toward tourism in Port Louis, the capital city of the island of Mauritius. Findings suggest that while the positive impacts of tourism are well recognized by the residents, the latter are also concerned with some negative influence of tourism in Port Louis. Residents were found not to be homogeneous in their perceptions toward tourism. Employment in tourism was found to be an antecedent of attitudes. Gender and age were also found to be discriminators toward some tourism impact. Findings also revealed that residents were supportive of cultural tourism development. Implications for the management of the small island urban tourism are also discussed.  相似文献   
110.
Both federal and provincial governments in Canada levy corporate taxes on businesses in their jurisdictions, which potentially gives rise to horizontal and vertical tax externalities within the federation. Using a simple model of interdependent tax choices, we estimate tax-setting functions for the federal government, Ontario, Quebec, and an aggregate of the remaining eight provinces. We find evidence of significant vertical and horizontal tax interactions. Provincial tax rates respond negatively to the federal tax rate, while at least some provinces increase their tax rates in response to increases in the tax rates of other provinces. JEL Classification: H25, H7
Une analyse empirique de l'interaction fiscale entre gouvernements: le cas des impôts sur les revenus d'affaires au Canada. Au Canada, les gouvernements fédéral et provinciaux collectent des impôts sur le revenu de sociétés sous leur jurisdiction. Voilà qui peut donner lieu à des effets externes horizontaux et verticaux à l'intérieur de la fédération. A l'aide d'un modèle de choix fiscaux interdépendants, les auteurs calibrent les fonctions d'imposition du gouvernement fédéral, des gouvernements du Québec et de l'Ontario, et d'une entité composée des huit autres provinces. On montre que les effets verticaux et horizontaux d'interaction fiscale sont significatifs. Les taux d'imposition des provinces réagissent négativement au taux d'imposition fédéral, mais certaines provinces accroissent leur taux d'imposition en réponse à des accroissements dans les taux d'imposition d'autres provinces.  相似文献   
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