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11.
Canadian firms face a trade‐off between reporting higher accounting income and paying lower taxes that arises from their ability to cancel in‐the‐money executive stock options and making a substitute cash payment to the executive instead of issuing shares. Firms' trade‐off hypotheses are operationalized in a multilateral framework and empirically tested using insider‐trading data. The multilateral approach is designed to control for the incentive effects of alternative compensation schemes and to determine the cancellation payment that keeps the executive indifferent between receiving cash or shares. The results show that firms consider both taxes and financial reporting costs in determining their option cancellation behavior.  相似文献   
12.
Abstract: The study proposes a critical review of the national modernization project on which every African country embarked as from 1960. Beyond the number of variants of this project based on the social content of the national liberation movement and the development strategy options implemented, the author reviews what he considers to be their common denominator, applicable to the entire third world for the whole post-war (1945-90) period which he calls the Bandoung period. He describes it as a bourgeois project, although there is no real national bourgeoisie: an attempt to build “capitalism without capitalists”. He then proposes a list of its achievements, on the basis of his own criteria, that of national construction and those of the populism of some experiences. He also proposes a classification based on the supreme criterion of the logic of capitalist globalization, that of the capacity of new industries to be competitive on world markets and explains Africa's failure from this standpoint by the delay caused by colonization in solving the agricultural problem. In the light of these considerations, he reviews the nature of the challenges raised today by globalization and outlines the main features of the transformations required in the design of national and regional policies and in the organization of the world system which could sustain a new departure for Africa. Résumé: L‘étude propose une lecture critique du projet national de modernisation dans lequel l'ensemble des pays africains se sont engagés à partir de 1960. L'auteur examine, par delà la variété des variantes de ce projet tenant au contenu social du mouvement de libération national et aux options de stratégie de développement mises en oeuvre, ce qui lui apparaît constituer leur dénominateur commun, caractéristique de toute la période de l'après guerre (1945-90) pour l'ensemble du tiers monde. II qualifie cette période de Bandoung. II catalogue ce projet de bourgeois, en dépit de l'absence d'une véritable bourgeoisie nationale, et l'analyse comme une tentative de construction “d'un capitalisme sans capitaliste”. II propose ensuite un bilan de ses réalisations, sur la base de ses propres critères, celui de la construction nationale et ceux du populisme de certaines expériences. II propose également un classement fondé sur le crière suprême de la logique de la mondialisation capitaliste, celui de la capacité des industries nouvelles de faire face à la compétition sur le marché mondial et explique l’échec africain de ce point de vue par le retard que la colonisation a apportée à la révolution agricole. A à lumière de ces considérations il examine la nature des défis que la mondialisation constitute aujourd'hui et brosse les grands traits des transformations que s'imposent dans la conception des politiques nationales et régionales et dans l'organisation du système mondial, susceptibles de soutenir un nouveau départ de l'Afrique.  相似文献   
13.
The recent credit crisis has raised a number of interesting questions regarding the role of the Federal Reserve Bank and the effectiveness of its expected and unexpected interventions in financial markets, especially during the crisis, given its mandate. This paper reviews and evaluates the impact of expected and unexpected changes in the federal funds rate target on credit risk premia. The paper's main innovation is the use of an ACH-VAR (autoregressive conditional hazard VAR) model to generate the Fed's expected and unexpected monetary policy shocks which are then used to determine the effects of a Federal Reserve policy change on counterparty credit risk and more importantly short-term firm debt financing. The findings answer a longstanding question sought by researchers on the effect of policy makers' announcements on firm debt financing. The results clearly show that the Federal Reserve influences short-term debt financing through the credit channel for both expansionary and contractionary monetary policies. In particular, we find that the growth in counterparty risk appears less responsive to anticipated responses in the Fed funds rate that fail to materialize than to an unanticipated increase in the federal funds rate. Finally, we also document that the results appear to validate the Feds interventions in financial markets to stem counterparty risk and to make liquidity more readily available to firms.  相似文献   
14.
The increase in interconnectivity and developments in technology have caused cyber security to become a universal concern. This paper highlights the dangers of the evolution of cyber risk, the challenges of quantifying the impact of cyber-attacks and the feasibility of the traditional actuarial methodologies for quantifying cyber losses. In this paper, we present a practical roadmap for assessing cyber risk, a roadmap that emphasizes the importance of developing a company and culture-specific risk and resilience model. We develop a structure for a Bayesian network to model the financial loss as a function of the key drivers of risk and resilience. We use qualitative scorecard assessment to determine the level of cyber risk exposure and evaluate the effectiveness of resilience efforts in the organization. We highlight the importance of capitalizing on the knowledge of experts within the organization and discuss methods for aggregating multiple assessments. From an enterprise risk management perspective, impact on value should be the primary concern of managers. This paper uses a value-centric/reputational approach to risk management rather than a regulatory/capital-centric approach to risk.  相似文献   
15.
Review of Quantitative Finance and Accounting - We investigate the firms’ specific attributes that determine the difference in speed of adjustment (SOA) towards the cash holdings target in...  相似文献   
16.
Aims: To compare the risk of all-cause hospitalization and hospitalizations due to stroke/systemic embolism (SE) and major bleeding, as well as associated healthcare costs for non-valvular atrial fibrillation (NVAF) patients initiating apixaban, dabigatran, rivaroxaban, or warfarin.

Materials and methods: NVAF patients initiating apixaban, dabigatran, rivaroxaban, or warfarin were selected from the OptumInsight Research Database from January 1, 2013–September 30, 2015. Propensity score matching (PSM) was performed between apixaban and each oral anticoagulant. Cox models were used to estimate the risk of stroke/SE and major bleeding. Generalized linear and 2-part models were used to compare healthcare costs.

Results: Of the 47,634 eligible patients, 8,328 warfarin-apixaban pairs, 3,557 dabigatran-apixaban pairs, and 8,440 rivaroxaban-apixaban pairs were matched. Compared to apixaban, warfarin patients were associated with a significantly higher risk of all-cause (hazard ratio [HR]?=?1.30; 95% confidence interval [CI]?=?1.21–1.40) as well as stroke/SE-related (HR?=?1.60; 95% CI?=?1.23–2.07) and major bleeding-related (HR?=?1.95; 95% CI?=?1.60–2.39) hospitalization; rivaroxaban patients were associated with a higher risk of all-cause (HR?=?1.15; 95% CI?=?1.07–1.24) and major bleeding-related hospitalization (HR?=?1.71; 95% CI?=?1.39–2.10); and dabigatran patients were associated with a higher risk of major bleeding hospitalization (HR?=?1.46, 95% CI?=?1.02–2.10). Warfarin patients had significantly higher major bleeding-related and total all-cause healthcare costs compared to apixaban patients. Rivaroxaban patients had significantly higher major bleeding-related costs compared to apixaban patients. No significant results were found for the remaining comparisons.

Limitations: No causal relationships can be concluded, and unobserved confounders may exist in this retrospective database analysis.

Conclusions: This study demonstrated a significantly higher risk of hospitalization (all-cause, stroke/SE, and major bleeding) associated with warfarin, a significantly higher risk of major bleeding hospitalization associated with dabigatran or rivaroxaban, and a significantly higher risk of all-cause hospitalization associated with rivaroxaban compared to apixaban. Lower major bleeding-related costs were observed for apixaban patients compared to warfarin and rivaroxaban patients.  相似文献   
17.
以东京、巴塞罗那和曼彻斯特三个典型的创新型城市为对象,从环境条件(可视层)、制度行为(制度层)和价值理念(精神层)三个层面对其城市创新文化建设进行了比较分析。得出对我国创新型城市创新文化建设的启示:从传统文化中汲取养分,倡导创新观念、营造创新氛围;规划文化发展,整合创新资源,培养、引进各类优秀人才;完善创新机制,激发创新活力。  相似文献   
18.
ABSTRACT

This report investigates whether deregulation of the Australian wheat export market induced a structural change in the price data generation process. We analyze the unit root properties of Western Australian wheat price series by testing for the possibility of single and double structural breaks. Daily spot prices for the period of May 20, 2003, to September 14, 2010 are used. We find the wheat price series has a unit root with two structural breaks but neither breaks coincides with the time when the Wheat Export Marketing Act 2008 came into effect on July 1, 2008. The implication of our results is that deregulation was not the main cause of structural breaks in the price series in the sample period.  相似文献   
19.
High investor sentiment has been linked with opportunistic managerial behavior in the face of more optimistic investors and analysts. We extend this line of work by documenting that the likelihood of misstatements is higher when sentiment is high. Although this would suggest elevated audit risk, we posit that a contemporaneous reduction in auditors' litigation cost could drive down audit fees and going concern opinion (GCO) reporting conservatism in order to please clientele. Consistent with this notion, we document that auditors charge lower fees and report GCOs less conservatively when sentiment is high. However, this reduction in reporting conservatism is unwarranted; results reveal that auditors are less likely to issue GCOs to clients which subsequently file for bankruptcy during high sentiment periods. We conduct additional tests to examine whether auditors' litigation costs indeed vary with sentiment and document that auditors are less likely to be sued and the market reacts less negatively to misstatement announcements when sentiment is high. Collectively, our findings suggest that, although misstatement risk is increasing with sentiment, auditors' litigation risk actually declines.  相似文献   
20.
Amin Rajan 《Futures》1985,17(1):52-56
This article focuses on a major recent publication from the UK Department of Employment, Structure and Employment Prospects of the Service Industries, by J.A.S. Robertson, J.M. Briggs and A. Goodchild.1 The most comprehensive treatment of the UK service sector to date, it offers fresh insights on the structure and performance of the service sector, international comparisons, linkages with other sectors of the economy, and employment forecasts.  相似文献   
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