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Peter Allen Ronnie Ramlogan Sally Randles 《Technology Analysis & Strategic Management》2013,25(3):315-329
This paper considers how some of the generic principles that have emerged in the course of recent study and thinking around complex systems might be applied in a helpful way to the particular context of understanding the nature of the merger process. Theoretically, the paper stresses the connections between the processual and time-dependent nature of learning and knowledge acquisition and the systemic nature of socio-economic development and transformation. When carried into the substantive domain of mergers and their contribution to restructuring in the pharmaceuticals industry, we suggest that the complex systems approach provides a fruitful complement to alternative conceptual frameworks, albeit one which is still at an early stage of development in terms of this particular application. 相似文献
214.
This study examines a sample of 12,562 dual-rated local government bond issues including 6,104 split-rated issues to determine which rating agency has the greatest impact on yields. Using a database of municipal bond issues from 1986 to 2002, we show that Moody’s rated significantly more issues than S&P, and that Moody’s ratings were more conservative. However, from 1993 to 1997, there was a reduction in ratings disagreements and in Moody’s market share. Beginning in 1995, Moody’s received negative publicity related to a Department of Justice anti-trust investigation. Moody’s appears to have responded by sharply increasing their relative conservatism in 1997. From 1986 to 1994, Moody’s ratings had a greater impact on bond yields than S&P ratings, but their dominant influence on yields disappears in the recent sample period from 1995 to 2002.
相似文献
Donna M. Dudney (Corresponding author)Email: |
215.
Chris Allen 《The Manchester School》1998,66(2):196-221
In this paper we set out a new empirical model of pricing, market share and market conduct for a differentiated products industry. The model exhibits the property of a variable elasticity of firm demand: as a firm’s market share increases, it faces increasingly inelastic demand. Price–cost margins therefore increase as market share rises. Market conduct is described using conjectural variations. The model has a flexible functional formulation and is particularly suitable for time series estimation. We illustrate its use by investigating the structure of market competition in pricing strategies between domestic and importing firms in different sectors of US industry during the 1980s. 相似文献
216.
This study was designed to test if formal mentoring programs enhance organizational attraction. Participants were 190 undergraduates looking for a job related to their major. Results indicated that participants were more attracted to an organization when it was depicted as having a formal mentoring program than when it was not so depicted. Drawing on the learning and development literature, we also tested the extent to which this finding was moderated by individual differences. Results indicated that learning goal orientation was a moderator. Specifically, individuals with greater learning orientation were more attracted to the organization when it was depicted as having a formal mentoring program than when it was not so depicted. No interaction effects involving self‐efficacy for development or proactive personality were found. The results represent one of the first attempts to empirically support the benefits of mentoring at the organizational level. 相似文献
217.
Wei Zhang Steven F. Cahan Arthur C. Allen 《Journal of Business Finance & Accounting》2005,32(9-10):1887-1919
Abstract: We examine whether the sensitivity of pay to performance is associated with the amount of insider trading that managers undertake. Because insider trading profits represent an alternative form of compensation, we expect that firms will consider the compensation component provided by insider trading when designing remuneration contracts. Employing a proxy for insider trading that captures the degree to which managers trade on private information, we find evidence that an increased (a decreased) level of insider trading is associated with a decreased (an increased) pay‐performance sensitivity. 相似文献
218.
This study investigates the effects of deregulation from the perspective of airline lenders. Airline-specific, pre- and post-deregulation insolvency probabilities are used to assess the effects on creditors. The results suggest that the financial condition of several airlines has significantly deteriorated as a by-product of deregulation, although most have been unaffected. 相似文献
219.
We use the All Ordinaries Index and the corresponding Share Price Index futures contract written against the All Ordinaries Index to estimate optimal hedge ratios, adopting several specifications: an ordinary least squares‐based model, a vector autoregression, a vector error‐correction model and a diagonal‐vec multivariate generalized autoregressive conditional heteroscedasticity model. Hedging effectiveness is measured using a risk‐return comparison and a utility maximization method. We find that time‐varying generalized autoregressive conditional heteroscedasticity hedge ratios perform better than constant hedge ratios in terms of minimizing risks, but when return effects are also considered, the utility‐based measure prefers the ordinary least squares method in the in‐sample hedge, whilst both approaches favour the conditional time‐varying multivariate generalized autoregressive conditional heteroscedasticity hedge ratio estimates in out‐of‐sample analyses. 相似文献
220.
Druce T. Allen 《Review of Industrial Organization》1984,1(2):78-92
It is widely believed that the 1950 amendment of Section 7 of the Clayton Antitrust Act has diverted merger activity away from horizontal and into conglomerate forms. Examination of the Federal Trade Commission Large Merger Series replicates existing substantiation of this belief, but only up until 1968. Further examination of the data shows a perceptible weakening of the horizontal-merger deterrent in the following eight years. One possible explanation is that all the attention devoted to the “conglomerate problem” after 1968 implied that horizontal mergers were neither as bad nor as illegal as existing case law had made them. 相似文献