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This paper deals with the specification of pollution abatement in dynamic computable general equilibrium (CGE) models and analyses the dynamic feedback mechanisms between economy and abatement in the context of environmental policy. A Ramsey-type economic model is presented, in which bottom-up technical and economic information on abatement techniques is integrated in a top-down dynamic CGE context. The practical suitability of the specification is illustrated by an empirical application for climate change and acidification in the Netherlands. The results show that a mixture of some slowdown of economic growth, a substantial restructuring of the economy and implementation of most technical abatement measures is optimal. 相似文献
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Harmen Verbruggen 《De Economist》2005,153(2):227-230
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Jörg-Volker Schrader Walter KrÄmer Paulgeorg Juhl Walter A. S. Koch Harmen Lehment Kurt W. Rothschild Peter Nunnenkamp Paulgeorg Juhl H. Peter Gray Enno Langfeldt Ulrich Fehl 《Review of World Economics》1982,118(4):779-803
Ohne Zusammenfassung 相似文献
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According to the attraction effect, the addition of a decoy, or dominated, option to a choice set increases the relative choice share of the dominating option. This study shows that the attraction effect is more pronounced for consumers who rely heavily on intuitive reasoning in judgment and decision making. In contrast, the attraction effect is equally pronounced for consumers who rely more and those who rely less on rational thinking. Over 600 members of a national online consumer panel participated. The results highlight the importance of understanding individual differences in relation to context effects and choice behavior. 相似文献
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Frank J. van Rijnsoever Harmen Oppewal 《Technological Forecasting and Social Change》2012,79(3):558-569
Early adopters play an important role in the innovation diffusion process. Over the past decades, many factors have been identified as predictors for early adoption of innovations. Less attention has been paid to the relationship between the early adoption of one generation of a specific product and the early adoption of successive product generations. This paper analyzes how early adoption of a new product generation depends on ownership, purchase experience and adoption times for previous generations of the same product. The paper develops predictive models of early adoption for four generations of video player products, based on a survey among 815 Australian consumers. The model allows the testing of various hypotheses. It is shown that previous generation variables outperform conventional socio-demographic and psychographic variables in predicting early adoption but also that the two variable types complement each other. The best predicting models include both previous generation and socio/psychographic variables. It is concluded that previous generation models have substantial merits for new product forecasting as they are more parsimonious than conventional models and the data required to estimate them is relatively easy to obtain. 相似文献
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Sean Sands Harmen Oppewal Michael Beverland 《Journal of Retailing and Consumer Services》2009,16(5):386-395
Retailers are increasingly using in-store events to provide shoppers with unique experiences that will enhance shopping value and help differentiate their stores from competitors. However, relatively little is known about how consumers respond to experiential retail events in terms of their store choice decisions. The purpose of this research was to find out how in-store retail events affect consumers in terms of their store choice decisions. The paper presents findings from a discrete choice experiment that manipulated the presence of different types of in-store themed events in a do-it-yourself (DIY) category. Participants were 312 randomly recruited residents of Melbourne, Australia, who had recently shopped at a hardware store. The experiment was implemented as a mail-back survey. Using logit models the authors assess the effects of the in-store events along with those of various traditional store attributes, including store appearance, price image and distance, on consumer store choice decisions. 相似文献
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René Kemp Xander Olsthoorn Frans Oosterhuis Harmen Verbruggen 《Environmental and Resource Economics》1992,2(6):615-634
This article identifies and analyzes factors that affect the willingness of firms and consumers to develop and adopt cleaner technologies. Cleaner technologies is used as a general term for pollution abatement technologies, re-use systems, and environmentally sound consumer products and materials. The article also contains the findings of three case studies on cleaner technologies (CFC substitutes, low-solvent paints and coatings, and membrane technology), in which the importance of the identified factors is investigated. From the case studies some general conclusions are drawn about these factors, and the way in which policy instruments can be used to stimulate innovation in and diffusion of cleaner technologies. No single policy instrument is considered to be optimal. Instead a policy mix is needed, involving a much wider use of economic instruments.This paper is based on a research project for the Ministries of Economic Affairs and the Environment in the Netherlands, and is a revision of an earlier paper Policy Instruments to Stimulate Cleaner Technologies, which was prepared for the EAERE conference in Stockholm, June 11–14th, 1991. The authors thank the referee for helpful comments. 相似文献