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1.
Encouraging firms to develop voluntarily more comprehensive environmental management systems (EMSs) is touted as a policy
tool to augment mandatory environmental regulations. Using a unique dataset of environmental management practices of Japanese
manufacturers and controlling for self-selection bias in survey responses, we find that proxies for regulatory pressures and
consumer pressures are the most important factors that motivate firms toward more comprehensive EMSs. Despite the oft-claimed
“voluntary” nature of EMS development, our results show that the government may have a role to play in both directly and indirectly
affecting EMS development by firms.
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2.
Motoi Iwashita Ken Nishimatsu Takeshi Kurosawa Shinsuke Shimogawa 《The Review of Socionetwork Strategies》2010,4(1):17-28
An increase of broadband demand is forecasted by transitional methods that consider the effect of this increase through many
factors, such as customer requirement diversification, and new service introduction and deployment under competition. Broadband
demand forecasting has become important for closing the digital divide, promoting regional developments, and constructing
networks economically; therefore, a demand forecast model that considers the mechanisms of market structure is necessary.
In this paper, a demand analysis method for broadband access combining macro- and micro-data mining is proposed, and the service
choice behaviour of customers is introduced as a customer model not only to express the macro trend of market structure, but
also to consider area marketing. The proposed method can estimate the potential demand, determine the point at which broadband
demand growth peaks in a specified area, and support a decision for ultra high-speed broadband access facility installation. 相似文献
3.
In recent years there has been considerable disagreement over the extent to which productivity growth has accounted for the success of the east Asian economies. Empirical evidence, based on forms of growth accounting or direct estimation of a production function, is inconclusive so that the debate appears to be at a stalemate. This article applies an alternative approach, using the Malmquist productivity indices, to investigate the contribution of productivity to the longer term growth. The results support the view that over the longer term, the east Asian economies were input driven but interesting differences arise between countries when shorter periods are analysed. 相似文献
4.
In recent years, there has been a renewed interest in the relationship between market structure and innovation activities at an industry level. The paper examines the relationship between these for the manufacturing sector in a sample of 33 countries. It applies a recently developed method, based on linear feedback models, and uses cross‐country time‐series data. Despite the relatively small number of observations, the results indicate that domestic competition, external market share, and research and development have a positive effect on innovation activities. The results also suggest that the introduction of the foreign competition may have an initial positive effect on innovation activities, but over time this becomes dissipated. 相似文献
5.
Analysis of an original Internet‐based survey reveals that debt holding is related to time discounting through: (i) present bias, measured by the degree of declining impatience in the generalized hyperbolic discount function; (ii) borrowing aversion, captured by a sign effect in that future losses are discounted at lower rates than future gains; and (iii) impatience, measured by the overall discount rate. Hyperbolic respondents are classified naïve if their answers reveal them to be time‐inconsistent procrastinators, and otherwise sophisticated. Naïve respondents with more steeply declining impatience are more likely to be debtors. The sign effect relates negatively to borrowing. Survey responses indicative of high or declining impatience are associated with credit card borrowing and other overborrowing indicators. 相似文献
6.
Hirotsugu Uchida Cathy A. Roheim Hiroki Wakamatsu Christopher M. Anderson 《The Australian journal of agricultural and resource economics》2014,58(2):263-280
This paper investigates Japanese consumers' willingness to pay for Marine Stewardship Council (MSC) ecolabelled seafood using a sealed bid, second price auction. Participants in an experiment in Tokyo were provided varying degrees of information about the status of world and Japanese fisheries and the MSC program in sequential rounds of bidding on ecolabelled and nonlabelled salmon products. A random‐effects tobit regression shows that there is a statistically significant premium of about 20 per cent for MSC‐ecolabelled salmon over nonlabelled salmon when consumers are provided information on both the status of global fish stocks and the purpose of the MSC program. This premium arises from a combination of an increased willingness to pay for labelled products and a decreased willingness to pay for unlabelled products. However, in the absence of experimenter‐provided information, or when provided information about the purpose of the MSC program alone without concurrent information about the need for the MSC program, there is no statistically significant premium. 相似文献
7.
Shinsuke Kambe 《The Japanese Economic Review》1999,50(3):321-342
We study two-person complete-information bargaining games in a non-cooperative setting. The alternating-offers model in Rubinstein (1982) is modified so that players negotiate each time about who will make the next proposal. Under this rule, there are multiple equilibria and there can be a prolonged delay. The multiplicity and the possibility of delay remain either when offers have to be made alternately (under Restriction A) or when the players cannot increase their demands over time (under Restriction N). Only when both of these restrictions are imposed does the immediate settlement predicted by Rubinstein's original model emerge as the unique equilibrium.
JEL Classification Number: C78. 相似文献
JEL Classification Number: C78. 相似文献
8.
In this paper we develop a portfolio selection theory under regime switching means and volatilities. We use log mean-variance as the portfolio selection criteria and, as a result, the theory is made substantially easier to implement than other existing theories. Moreover, the estimated regimes are easy to interpret as one of the regimes corresponds to the business cycle turning points. Finally, we conduct an asset allocation simulation and obtain reasonable results by introducing an idea of switching volatility targets. 相似文献
9.
Using a two-country dynamic optimization model where the less patient country decumulates and the more patient one accumulates wealth, we analyze spillover effects of lump-sum and consumption taxes. A lump-sum tax on a country definitely harms the other country through a change in the rate of interest. A lump-sum tax on either country always improves the less patient country's asset position. A consumption tax has no spillover effect, although it is Pareto-inferior. Applying these results into a closed-country context with heterogeneous agents, we also discuss policy implications of a discriminatory tax. 相似文献
10.
Shinsuke Ikeda 《International Economic Review》2006,47(2):495-526
I develop a dynamic theory of luxury consumption, particularly emphasizing the causal effect that pursuit of luxury goods has on wealth accumulation. A quasi‐luxury is defined as a good whose marginal rate of substitution is increasing in a utility index. Under certain conditions, it is indeed a luxury good. When current wealth holding falls short of (exceeds) long‐run needs, luxury consumption is postponed more (less) easily than necessity consumption, due to a lower (higher) time preference for luxury and/or a higher intertemporal elasticity of substitution thereof. Preferences for quasi‐luxuries lead to a higher steady‐state value of wealth or capital.
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