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1.
Shahbaz Sheikh 《Annals of Finance》2017,13(1):75-95
This study investigates how the ex-ante threat of termination affects firm performance in innovation measured by number of patents and citations. Empirical results show that the threat of termination is negatively associated with both measures of firm innovation. This relation however is sensitive to industry structure. The negative effect of the threat of termination on innovation is statistically significant only for high-tech firms. For low-tech firms there is no statistically significant relation between the threat of termination and firm innovation. One plausible explanation is that high-tech firms are inherently risky and have higher rates of project failure. Adding the risk of higher threat of termination makes the manager more risk averse and forces her to avoid investing in value increasing innovations. Managers in low-tech firms don’t face such pressures. The policy implication is that high-tech firms should lower threat of termination and increase tolerance for project failure to encourage innovation. 相似文献
2.
This paper uses a multi-market partial equilibrium model to assess the impact of selected alternative methods of payment of the Crow Benefit on the economic welfare of farm input suppliers for the feed grain sector in western Canada. the model is calibrated using data representative of the period from 1986 to 1988. Inputs are grouped into categories of land, labor, machinery and buildings, and other purchased inputs. Impacts of alternative policy regimes are found to differ substantially by the characteristics of the particular policy proposal and also by the nature of the input in question. Input suppliers would be worse off under the method of payment embodied in the so-called Gilson, 50:50 and Agricultural Diversification Alliance proposals, but would be better off under the Grain Trasportation Refund plan. Adverse impacts on landowne welfare, measured as percentage change in economic rents received, would be larger than the effects on other input suppliers, in some cases exceeding 10% of the rents received under the status quo. L'étude utilise un modèle multi-marchéàéquilibre partiel pour évaluer les incidences de diverses méthodes de paiement du montant compensatoire du Nid-de-Corbeau sur la situation économique des agrofournisseurs du secteur des céréles de provendes dans l'ouest du Canads. Le modèle est étalonné au moyen de données représentatives d'une période allant de 1986 à 1988. Les intrants sont groupés en catégories: fonds de terre, main-d'oeuvre, machinerie et bâtiments et autres fournitures achetées. Les effets des divers régimes diffèrent sensiblement par les caractères du projet do politique et aussi par la nature des intrants en question. La situation des fournisseurs serait empirée si l'on emploie la méthode de paicment comprise dans les programmes Gilson, 50:50 et Agricultural Diversification Alliance, mais elle serait meilleure avec le plan de remboursement sur le transport du grain. Les effets négatifs sur la situation des propriétaires de terre, mesurés par le changement en pourcentage du loiyer économique reçu, étaient plus importants que les effets sur les autres catégories d'agrofournisseurs, dépassant parfois 10% du loye reçu dans le régime actuel. 相似文献
3.
Munir A. Sheikh 《World development》1989,17(12)
This paper argues that the existing models of smuggling do not provide a proper treatment of risk. The paper develops a smuggling model which is an application of James Tobin's celebrated risk analysis to the smuggling situation. The paper shows that a large number of existing key smuggling-related results are fundamentally modified. The paper then develops special cases using this properly specified risk model. These special cases help identify the assumptions one needs to obtain results in the existing smuggling literature. It is shown that the required assumptions for these results to hold are generally quite unrealistic. 相似文献
4.
We examine whether the threat of executive turnover faced by a firm affects its decision to reprice stock options held by its executives. We estimate a model of voluntary turnover among top executives and show that the predicted turnover from this model is positively related to the probability of repricing. The relationship is robust to the inclusion of several known determinants of repricing. Our results are consistent with a model in which a tight labor market makes executives hard to replace, forcing firms to reprice stock options when they go underwater. 相似文献
5.
During their attempts at stabilization, the central authorities in a federal system often face the prospect of lack of co-operation by junior levels of government. In the context of a macroeconometric model of the Canadian economy, this paper presents a framework for assessing the importance of junior government behavior to the outcome of centrally directed stabilization policies. The results do not confirm the view that the success of these policies requires nonfederal government co-operation. Relatively extreme assumptions about discretionary nonco-operation by junior jurisdictions are needed to conclude stabilization by the central authorities would not work at all simply because of this lack of co-operation. 相似文献
6.
This article examines the out‐of‐sample pricing performance and biases of the Heston’s stochastic volatility and modified Black‐Scholes option pricing models in valuing European currency call options written on British pound. The modified Black‐Scholes model with daily‐revised implied volatilities performs as well as the stochastic volatility model in the aggregate sample. Both models provide close and similar correspondence to actual prices for options trading near‐ or at‐the‐money. The prices generated from the stochastic volatility model are subject to fewer and weaker aggregate pricing biases than are the prices from the modified Black‐Scholes model. Thus, the stochastic volatility model may provide improved estimates of the measures of option price sensitivities to key option parameters that may lead to more effective hedging and speculative strategies using currency options. © 2000 John Wiley & Sons, Inc. Jrl Fut Mark 20:265–291, 2000 相似文献
7.
This study examines the effects of firm performance and corporate governance on chief executive officer (CEO) compensation in an emerging market, Pakistan. Using a more robust Generalized Method of Moments (GMM) estimation approach for a sample of non-financial firms listed at Karachi Stock Exchange over the period 2005–2012, we find that both current- and previous-year accounting performances has positive influence on CEO compensation. However, stock market performance does not appear to have a positive impact on executive compensation. We further find that ownership concentration is positively related with CEO compensation, indicating some kind of collusion between management and largest shareholder to get personal benefits. Inconsistent with agency theory, CEO duality appears to have a negative influence, while board size and board independence have no convincing relationship with CEO compensation, indicating board ineffectiveness in reducing CEO entrenchment. The results of dynamic GMM model suggest that CEO pay is highly persistent and takes time to adjust to long-run equilibrium. 相似文献
8.
Using a generalized gravity equation, this study tests for the Linder effect in differentiated agri-food product trade, i.e. as the demand structures of two countries become more similar, their trade intensity increases. Two proxies of demand structure, the Balassa index and the absolute value of the difference in per capita Gross Domestic Products (GDPs) of trading partners, are used to capture the Linder effect. In addition, two measures of bilateral trade, the Grubel and Lloyd (GL) index, and the value of bilateral trade are used as the dependent variable. This study investigates the role of the Linder effect in explaining the trade of 37 differentiated agri-food and beverage products categorized into eight product groups: cereals, fresh fish, frozen fish, vegetables, fresh fruit, processed fruit, tea and coffee and alcoholic beverages. The data covers trade across 52 developed and developing countries from 1990 to 2000. The type of proxy used for the Linder effect and the way in which bilateral trade is measured influence the outcome of the statistical tests for the Linder effect. The Linder effect for cereals, frozen fish, vegetables, processed fruits and tea and coffee, using the value of trade as the dependent variable, is often accepted, but it is generally rejected when the GL index is used as the measure of trade intensity. In brief, the results do not provide strong support for the Linder effect in the trade of differentiated agri-food products. 相似文献
9.
We re-examine the construct of Moral Hypocrisy from the perspective of normative self-interest. Arguing that some degree of
self-interest is culturally acceptable and indeed expected, we postulate that a pattern of behavior is more indicative of
moral hypocrisy than a single action. Contrary to previous findings, our results indicate that a significant majority of subjects
(N = 136) exhibited fair behavior, and that ideals of caring and fairness, when measured in context of the scenario, were predictive
of those behaviors. Moreover, measures of Individualism/Collectivism appear more predictive of self-interested behavior than
out-of-context responses to moral ideals. Implications for research and practice are discussed.
George W. Watson received his Ph.D. from Virginia Tech, his M.B.A. from California State at Fullerton, an M.S. in Systems
Management from the Naval Postgraduate School in Monterey, an a B.A. in Business Administration from the University of Washington,
Seattle. His teaching focus is on corporate social responsibility and ethics. Dr.Watson’s current research interests include
moral psychology,ethical decision making, and ideology. He has published in Business Ethics Quarterly, Business and Society,
and the Journal of Business Ethics.
Farooq Sheikh received his BS in Physics from Indiana University of Pennsylvania, and his Ph.D. from Smeal College of Business,
Penn State University. He is currently Assistant Professor of Operations Management, School of Business at the State University
of New York at Geneseo. Dr. Sheik’s research interests include rational and behavioral models in business operations, bounded-rational
behavioral models in population games, social norms, game theory and cross-disciplinary research involving behavioral models. 相似文献
10.
Muhammad Ishtiaq Ishaq Huma Sarwar Roheel Ahmed 《Business ethics (Oxford, England)》2021,30(Z1):61-86
The aim of this research is to determine people's motives when purchasing organic food and how these motives are moderated by price sensitivity and ethical concerns in a cross-cultural setting. A highly structured questionnaire was used to collect the data from 673 Italian and 594 Pakistani consumers, using the convenience sampling technique. Based on the etic research approach, the measurement invariance tests were performed, and data were analyzed using structural equation modeling. The results indicate that environmental concerns and health-consciousness are significant predictors of subjective norms and purchase attitudes among Italian consumers. Food safety concern proved the strongest predictor of purchase attitude and perceived behavioral control among Pakistani consumers. The results also confirm the moderating role of ethical concerns and price sensitivity in buying organic food in both cultures. In terms of originality, this study fills significant gaps in the literature, particularly regarding the roles of attitude, behavioral control, and subjective norms in consumer buying motives and purchasing intentions in cross-cultural studies but more importantly, the results validate that consumer concerns across the globe are related to the Sustainability Development Goals and the U.N. 2030 agenda, which aptly provides a blue print for the development and developmental goals and concerns across nations. 相似文献