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951.
Capitalization versus Expensing: Evidence on the Uncertainty of Future Earnings from Capital Expenditures versus R&D Outlays 总被引:1,自引:0,他引:1
We propose and implement a new method to estimate the relation between R&D investments and the uncertainty of future benefits from those investments. The empirical analysis compares the relative contributions of current investments in R&D and PP&E to future earnings variability using a sample of roughly 50,000 firm-year observations from 1972–1997. Evidence is strongly consistent with the hypothesis that R&D investments generate future benefits that are far more uncertain than benefits from investments in PP&E. Our results should help the current discussion on accounting for R&D and the methodology might be helpful in standard setting in other contexts as well. 相似文献
952.
The two main purposes of this paper are an introduction to the economic analysis of insurance fraud and furthermore a derivation of factors that determine fraudulent behavior of policyholders on insurance markets. Consequently, we analyze the strategic decision problems of insurance companies and the policyholders and identify some factors that can help to reduce fraudulent behavior. In this context we evaluate two derived starting points for the combat against insurance fraud: fraud detection systems and a consequent charge policy of detected defrauders. We illustrate that both points can help to reduce the cost of fraud. Furthermore, we enhance our earlier analysis with respect to the empirical fact that some individuals care about fairness or — in the insurance fraud context — the legitimacy of their actions. Surprisingly, in some market situations these concerns of some policyholders do not lead to a lower fraud probability. Finally, we discuss how and to what extent insurance companies can influence such ethical concerns of policyholders. On that score, we distinguish insurance specific and insurance unspecific factors and their impact on the consumers attitudes towards insurance fraud. 相似文献
953.
Peter Reiff 《保险科学杂志》2002,91(2):103-136
The current fundamental reform of the German insurance law cannot and will not stop short of the law of insurance mediation. Up to now Sec. 43 to 48 Versicherungsvertragsgesetz (VVG = German Insurance Act) govern only one type of insurance intermediary known as insurance agent. The act only sets up rules to which extent the insurance agent has authority to bind the insurer. In the way the law is construed by the courts it differs in many aspects from the written law. Thus it is suggested to define the generic term ?insurance intermediary“ in the act as well as the subcategories ?insurance broker“ and ?insurance agent“, whereby the term ?insurance agent“ also includes the field staff employed by an insurer. In connection with the diffi-cult distinction between insurance brokers and insurance agents it remains questionable on which type of intermediary the rules regulating the relationship between agents and insurants and thereby protecting the potential customers should be applied accordingly. This controversial and in practice significant question should be explicitly decided by the legislator for reasons of legal certainty. In so far Sec. 43a of the Austrian Insurance Act could act as a model function. Regarding the insurance agents’ authority to receive (Empfangsvertretungsmacht des Versicherungsvertreters) for the insurer propositions exist to explicitly declare Sec. 43 No.l VVG, which grants the agent the authority to receive when accepting a contractual offer for the insurer, as mandatory. This suggestion would be in accordance with the current case law. Furthermore the wording of Sec. 43 No.l VVG should be altered so that the insurants’ pre-contractual risk-notifications, which the prevailing opinion already regards as being included, is explicitly mentioned. In principle Sec. 43 No.2 WG, which grants the agent the authority to receive notifications and representations for the duration of the insurance contract, should be declared as mandatory, too. Exempted should be the authority to receive for dispositions regarding the entitlements to benefits from (life) insurance contracts and the right to receive the insured sum. Sec. 44 WG, which strongly restricts the attribution of the agent’s knowledge to the insurer, is unconvincing, especially from a legal policy point of view. Therefore it is to be cancelled without substitution. Finally the legislator should refrain from codifying the customary liability based on the principles of reliance. 相似文献
954.
Günter Kohlmann 《保险科学杂志》2002,91(4):557-569
In the context of this article the author states that the present law situation is quite sufficient, in order to fight frauds within the insurance range effectively. In his personal view it is missing however at general consciousness that such frauds represent criminal injustice. In all other respects the author demands the attitude of the insurance industry to bring already detected criminal offences also to criminal pursuit. 相似文献
955.
Employing the generational accounting approach, this paper analyses the stance of fiscal policy in Germany. We find that fiscal policy is presently not sustainable, which is mainly due to pay-as-you-go financed social insurance systems. In order to illustrate the relative impact, we isolate the Public Health Insurance and the Public Long Term Care Insurance. Our findings suggest that without radical reforms the implicit debt burden for future generations might reach a magnitude of more than two times the annual GDP and contribution rates to both schemes will explode during the next three decades. 相似文献
956.
957.
958.
We report on the comprehensiveness of voluntary corporate governance disclosures in the annual reports and management information circulars of Toronto Stock Exchange (TSE) firms. We focus on disclosure of the corporate governance practices implemented by our sample of TSE 300 firms vis‐à‐vis the 14 guidelines set out in the TSE's report on corporate governance Where Were the Directors? Our analysis indicates that only a very few firms disclose that they have fully implemented the TSE guidelines, and that the extent of disclosure of corporate governance practices implemented varies widely among the firms. We then test factors associated with the comprehensiveness of such disclosures and the choice of disclosure medium using simultaneous equations multivariate analysis. We also assess the influence of publicized corporate governance failures on disclosure. Overall, our results suggest that the choices of disclosure medium and the extent of disclosure are made concurrently, and are influenced by the strategic considerations of management. 相似文献
959.
In July 2000, the Government published Transport 2010, its ten–year plan to improve Britain's transport. This article reviews the proposals to improve the railway system, and examines their likely effects on investment by the railway companies and on passenger safety. The plan is analysed in the context of the structure of the privatized railway industry and its regulatory bodies, with particular reference to the performance of Railtrack (now in administration). The authors conclude that the Government was over–confident in believing that a defective privatized structure could deliver the expansion it wanted. The article shows that the Government has been relying on inadequate and under–performing instruments, over some of which it had little control. This will probably continue unless Railtrack is restructured and taken back into public ownership. Progress so far has been limited, and the prospects of success are not good. 相似文献
960.
This paper examines liquidity and quote clustering on the NYSE and Nasdaq using data after the two market reforms—the 1997 order–handling rule and minimum tick size changes. We find that Nasdaq–listed stocks exhibit wider spreads and smaller depths than NYSE–listed stocks and stocks with higher proportions of even–eighth and even–sixteenth quotes have wider quoted, effective, and realized spreads on both the NYSE and Nasdaq. This result differs from the findings by Bessembinder (1999, p. 404) that "trade execution costs on Nasdaq in late 1997 are no longer significantly explained by a tendency for liquidity providers to avoid odd–eighth quotations," and "odd–sixteenth avoidance has little relevance for explaining post–reform Nasdaq trading costs." 相似文献