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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.
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
3.
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
4.
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
5.
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
6.
We deal with the Bayes type estimators and the maximum likelihood type estimators of both drift and volatility parameters for small diffusion processes defined by stochastic differential equations with small perturbations from high frequency data. From the viewpoint of numerical analysis, initial Bayes type estimators for both drift and volatility parameters based on reduced data are required, and adaptive maximum likelihood type estimators with the initial Bayes type estimators, which are called hybrid estimators, are proposed. The asymptotic properties of the initial Bayes type estimators based on reduced data are derived and it is shown that the hybrid estimators have asymptotic normality and convergence of moments. Furthermore, a concrete example and simulation results are given. 相似文献
7.
Discretionary current accruals of Chinese initial public offering (IPO) firms decreased after the abolition of fixed‐price offering systems that directly linked offering price to reported earnings. Results suggest IPO firms that decrease managerial ownership manage earnings upward during the fixed‐price offering period, but this relationship disappeared after the introduction of a book‐building system. We also find that bank debt is negatively related to discretionary current accruals during the fixed‐price offering period, but no relation exists for the book‐building period. Leverage has a significant positive relationship with earnings management. However, this finding is potentially attributable to nonoffering price objectives or endogeneity biases. 相似文献
8.
This paper compares the reaction of bidders’ stock prices to acquisition announcements by regulated non-financial firms, banks, and unregulated companies in Japan. Results suggest that regulated non-financial firms do not experience a significant stock price response at merger and acquisition (M&A) announcements, although banks’ and unregulated firms’ M&A announcements are regarded favorably by the stock market. Furthermore, the effect of stock option usage and strict boards on the stock price response is weak for regulated non-financial bidders. The results provide additional evidence that regulation results in managerial decisions’ having less influence on shareholder wealth and thereby changes the firm's optimal governance structure. In contrast, the results provide no clear evidence that, for bank bidders, there is a significantly stronger or weaker relationship between governance and the stock price response to an M&A announcement than that of unregulated firms or regulated non-financial firms. The result does not support the view that regulatory monitoring weakens the effect of ordinary governance mechanisms. 相似文献
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10.
We derive an optimal state-contingent inflation target in an economy under uncertainty. This inflation target can improve inefficiencies stemming from two sources: the lack of commitment to predetermined policies and the lack of coordination between the monetary and fiscal authorities. We then discuss the pros and cons of our proposal compared with the solution proposed by Beetsma and Bovenberg [Beetsma, R.M.W.J., Bovenberg, A.L., 2001. When does an inflation target yield the second best? Scandinavian Journal of Economics 103, 119–126], paying special attention to their practical feasibility. We will show that in some countries where there is a highly independent central bank, our proposal is more attractive. 相似文献