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431.
The Review of Austrian Economics - This introduction to the special issue in honor of the 40th anniversary of Julian Simon’s book The Ultimate Resource relays the significance of the... 相似文献
432.
Review of Economic Design - In this paper we investigate the effectiveness and the welfare implications of various fiscal policies in strategic bilateral trade. To this end, we reconsider the class... 相似文献
433.
The study investigates the effects of personal involvement in a collective risk on the structure of its social representation, and how those effects depend on risk‐related experience. The paper reports an empirical study conducted within the structural approach to the Social Representations Theory. We tested the effects of risk‐related practice (earthquake experience) and of personal involvement in risk on the structure of its social representation. The results showed that the social representation was normative in nature, but became more practically oriented in the group who experienced earthquake. A normative representation is useful in judging risk's attributes; instead, a more functional, or a more practically oriented representation is expected to enable the use of more diversified risk‐related information especially for practical purposes (risk mitigation behaviour). Similarly, the social representation of participants who were highly involved in seismic risk was more structured and more practically oriented. However, this was true only if they possessed risk‐related experience, either through collective (risk culture) or live earthquake experience. Based on these results, a suggestion is made on how to increase the efficiency of prevention campaigns that aim at encouraging collective risk‐mitigation conduct. 相似文献
434.
Zhi Tang Patrick M. Kreiser Louis Marino K. Mark Weaver 《Journal of Small Business Management》2010,48(2):97-115
Utilizing information processing theory, we investigated the role that proactiveness plays in the organizational process of perceiving objective industrial munificence. Specifically, we examined the moderating effect of proactiveness in the munificence perception process, as well as the mediating impact of perceived munificence on the relationship between objective munificence and firm performance. Data collected from 227 companies in four countries and seven manufacturing industries support both hypotheses. The implications of these findings for managerial practice and future research are discussed. 相似文献
435.
This paper explores whether excess holding period returns on long vis-a-vis short-term securities behave in a manner that is consistent with (1) market efficiency, (2) the time-varying-term-premium variant of the expectations hypothesis, and (3) theories of the term premium that view it as a reward for risk bearing. Both traditional and modern theories of the term premium imply that it should evolve fairly slowly over time as attitudes toward risk and/or perceived covariances with wealth or consumption change. This implies that this period's term premium should have some predictive ability for next period's. However, we find that this quarter's ex-post term premium has zero predictive ability. For monthly rates and returns, the evidence is less clear cut, but again the implied term premia do not behave in a manner consistent with existing theories. 相似文献
436.
This article utilizes a new concept of supply and demand for raw materials. It emphasizes the need for the use of long run economics rather than short run analysis in the determination of a fair price for raw commodities. 相似文献
437.
Abstract: An assessment of the wealth impact of spin-offs involving UK firms is of interest, as they tend to access debt through banks rather than capital markets. Banks will have a different relationship with shareholders, so the distribution of returns may differ from that previously observed. The short and long-term impact on both parent and spin-off shareholders is investigated. Possible reasons for a positive returns response, including an anticipated acquisition premium, and management focus related gains, are considered. Annual financial ratios offer a further evaluation of operating performance and assess the impact on levels of leverage in parents and spin-offs. 相似文献
438.
This paper presents a method for estimating multi-factor versions of the Cox-Ingersoll-Ross (1985b) model of the term structure of interest rates. The fixed parameters in one, two, and three factor models are estimated by applying an approximate maximum likelihood estimator in a state-space model using data for the U.S. treasury market. A nonlinear Kalman filter is used to estimate the unobservable factors. Multi-factor models are necessary to characterize the changing shape of the yield curve over time, and the statistical tests support the case for two and three factor models. A three factor model would be able to incorporate random variation in short term interest rates, long term rates, and interest rate volatility. 相似文献
439.
Louis Kaplow 《The GENEVA Risk and Insurance Review》1994,19(2):139-152
The problem of establishing the amount of losses covered by public and private insurance is often characterized by asymmetric information, in which the claimant already knows the extent of a loss but this can be demonstrated to the insurer only at a cost. It is shown that a simple arrangement, which provides greater coverage whenever individuals demonstrate high losses, gives claimants an excessive incentive to establish the amount of their losses. This paper determines what insurance claims process, consistent with the form typically employed in existing insurance arrangements, is optimal. 相似文献
440.
In this study, we estimate the elasticities of alternative sources of state tax revenue relative to the economy, as measured
by GSP, and to wealth, as measured by the S&P500. Next, efficient tax frontiers are estimated for each state by minimizing
the standard deviation, given the current average growth rate of revenues. It is shown how states could attain the same expected
growth rate of tax revenues with less volatility by modifying the composition of their existing tax structures. In most cases,
corporate income taxes are found to reduce efficiency due to their high volatility without a correspondingly high growth rate. 相似文献