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1.
This paper investigates optimal emissions taxation under imperfect competition in a durable good industry where products are sold (instead of rented). As a benchmark, attention is paid to the special case of monopoly with exogenously given product durability. In line with previous literature, the optimal emission tax in this benchmark model falls short of marginal damage (underinternalization). Extending the benchmark model either to the case of an oligopolistic market structure and/or to the case of endogenous product durability then provides two cases in which the optimal emission tax overinternalizes marginal damage.  相似文献   
2.
Underdetermination, associated with the Duhem–Quine thesis,is a familiar if under-researched theme in economics. In thelight of this, we examine the development of urban land andhousing economics. Through its Cartesian dualistic delineationof theory and data, the contemporary mainstream approach appearsunable to circumvent the problem of underdetermination. In effect,it employs the strong version of Duhem–Quine in its retentionof the assumption of a single, unitary competitive market (andassociated access–space trade-off). Conversely, we highlightthe affinity of Ely's (and the later Columbia School's) approachto pragmatists Dewey and Peirce, which provides a more fruitfulbasis for explanation.  相似文献   
3.
We provide evidence on the impact of tax incentives and financial constraints on corporate R&D expenditure decisions. We contribute to extant research by comparing R&D expenditures in the United States and Canada, thereby exploiting the differences in the two countries' R&D tax credit mechanisms and generally accepted accounting principles. The two tax incentive mechanism designs are consistent with differing views of the degree of financial constraints faced by firms in these economies. Our sample also allows us to explore the effects of capitalizing R&D on Canadian firms. Employing a matched design, we document relations between tax credit incentives and R&D spending consistent with both Canadian and U.S. public companies responding as though they are not financially constrained. We estimate that the Canadian credit system induces, on average, $1.30 of additional R&D spending per dollar of taxes forgone while the U.S. system induces, on average, $2.96 of additional spending. We also find that firms that capitalize R&D costs in Canada spend, on average, 18 percent more on R&D. Collectively, this evidence is important to the ongoing debates in both countries concerning the appropriate design of incentives for R&D and is consistent with the assumptions found in the U.S. tax credit system, but not those found in the Canadian system.  相似文献   
4.
On April 1, 1988, New Zealand stopped the double taxation of dividends by implementing a full dividend imputation program. Because many believed that the tax advantage of debt had led to more highly leveraged firms subject to greater financial risk than was socially optimal, it was hoped the removal of incentives to finance with debt would result in a more efficient allocation of capital. The empirical results suggest that the shareholder wealth gain from dividend imputation was more than offset in firms with large debt levels. Moreover, an examination of debt ratios indicates debt levels declined in the post–imputation period.  相似文献   
5.
自成立之日起,中国邮政储蓄银行依托强大的邮政网络,励精图治,其中间业务迅速发展,呈现出品种丰富、效用增强、规模扩大的趋势。该行在中国作为"草根银行",的确为区域经济的发展做出了应有的贡献,但和金融同业相比,其中间业务发展仍凸显产品研发滞后、业务收益不高、操作风险尚存等问题。本文以邮政储蓄银行安徽分行为例,结合其中间业务发展现状的分析,对邮政储蓄银行特色化发展战略进行设想,提出要通过审时度势、东学西渐、内外联动和左右开弓的系列措施助力其中间业务发展。  相似文献   
6.
This article emphasizes the necessity of a multidisciplinary approach to revitalization of old urban areas through tourism. Historical urban values require special multidisciplinary care when transformed to suit the needs of both tourists and local population. The case study of the old urban area in Pore illustrates how this can be done. The study was aimed at identifying reasons for which tourists and local population visit Pore 's old urban core. It also intended to analyze the visitors' reactions to and expectations of old urban areas. The findings were to help make revitalization decisions and introduce new measures into the revitalization process itself, which in turn aimed at contributing to both future tourism developments and preservation of the area's historical and cultural heritage.  相似文献   
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Abstract

This essay explores the issues implicated by entertainment vehicles created solely to spotlight specific advertisers. From the contemporary exemplar of this paradigm in the highly successful 1990-1998 “Sophisticated Taste” campaign for Taster's Choice(r) instant coffee, in which viewers watched the sparks fly between the characters of Tony and Sharon in a continuing series of ads that functioned as television programming across multiple media platforms, to the most recent incarnation in advergames, online computer games that promote brands, this study considers the nature and implications of perhaps the ultimate evolution of product placement and blurring of the lines between entertainment and commercial persuasion.  相似文献   
9.
    
This paper explores an unusual community-supported agriculture pilot project in London, concentrating on the contribution of ICTs in its development and impact. The paper contextualises the project within wider waves of local food activism and reflects on the relevance of using ICTs to increase awareness and community participation in the production and consumption of locally-grown food. The results are also analysed in light of the author's parallel research on the use of ICT for agricultural development, or “e-agriculture”, in Kenya. The paper contributes to ongoing debates on ICTs and agricultural development, by highlighting community-building and the emergence of new voices and conversations as key roles played by ICTs, contributing to the development of more participatory, resilient and locally-centred food systems. The results of the pilot however also acknowledge the essential role played by activities in real life in building communal food growing practices, which can be enhanced but not substituted by online communities.  相似文献   
10.
    
The research examines the role of gender in moderating the relationship between materialism and product involvement with fashion clothing among the Indian youth. The Richins materialism scale and the product involvement and purchase involvement scales developed by O'Cass were used to understand the behaviour of Indian youth towards fashion clothing. The sample (n = 254) comprised of university students from different parts of India. The findings indicate that Indian youth do not possess a high level of materialistic tendencies. Gender has a moderating influence on the relationship between materialism and involvement with fashion clothing. Young men and women differ with respect to their involvement with fashion clothing and even more with regard to their involvement with the purchase of fashion clothing, with women reporting a higher level of involvement in both cases.  相似文献   
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