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21.
Communication is fundamental to team work and it occurs increasingly often in a technology-mediated environment. Understanding how communication evolves in such environments is essential to ensuring that the right technology is provided for whatever task a group needs to accomplish, even if it is not precisely known how the technology is going to be used. With the growing body of research on different tools for supporting computer-mediated groups, we still have much to learn about how communication evolves, where potential breakdowns occur, and how groups tailor technology during the communication process. This paper addresses these important issues by providing an in-depth analysis of two-person dyads that communicated over a web-based set of collaboration tools during a 6-week project. We analyze communication through the lens of communicative action theory, showing how social action unfolds during communication and how groups challenge and resolve validity claims in different task-technology environments. This study contributes by exploring group processes, developing and applying group communication analysis tools, and enhancing theorizing on technology tailoring. 相似文献
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Our aim is to provide insight into the usefulness of accounting earnings for measuring the economic performance of local governments across Australia. Specifically, we explore whether (i) accrual accounting provides useful information, and (ii) earnings of local governments are conservative. We find that accrual accounting by local governments provides useful information as measured by the ability to predict one-year-ahead operating cash-flows. We find no conservatism in the financial reports of the average local government. This, we posit, is due to a lower level of demand for high-quality accrual-based financial reports from these entities. Consistent with this argument, both the quality of accruals and the degree of conservatism increase for local governments for which we predict a demand for higher-quality financial reporting. 相似文献
24.
Christos Pantzalis Jung Chul Park Ninon K. Sutton 《The Journal of Financial Research》2008,31(2):167-191
In examining takeovers of foreign targets by U.S. firms, we investigate the effect of the target country's legal environment on acquiring firm value. Our results indicate that acquirers of target firms located in civil law countries experience significant positive abnormal returns, especially when the acquirer possesses a high level of intangibles. Furthermore, we find that acquirers with high levels of intangibles are more likely to acquire target firms in civil law countries. These findings suggest that the transfer of intangibles overseas provides relatively larger efficiency benefits for multinational corporations in cases where the alternative, contracting in external markets, is more difficult. 相似文献
25.
Dominique von Matt 《Marketing Review St. Gallen》2008,25(5):6-11
Die Fragmentierung der Medienwelt führt dazu, dass immer mehr Medien von immer weniger Menschen genutzt werden. Zudem richten
sich immer weniger Produkte an einen Massenmarkt. Die Markenführung reagiert darauf mit dem Einsatz von vernetzten Kommunikationsinstrumenten
innerhalb von Crossmedia-Konzepten. Neue Kommunikationskan?le wie „Branded Content“ oder „Ambient Media“ gewinnen dabei an
Bedeutung. Ausgangspunkt von Crossmedia-Kampagnen ist immer h?ufiger eine Brand Story. 相似文献
26.
This paper investigates how firms’ strategic alliance experience affects their valuations as acquisition targets or in initial public offerings (IPOs). We propose that alliance experience serves as a valuable signaling device for opaque firms. The results show that takeover targets with alliance experience receive higher premiums than those without such experience. More recent alliance experience as well as alliances in the same industry also contributes to a larger target gain. Similarly, IPO firms that have alliance experience obtain higher valuations than those without the experience. Finally, alliance experience increases the likelihood that private firms exit by going public rather than being acquired. 相似文献
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In this study, we address the ongoing debate as to whether the competition among the world's major exchanges through simplified disclosure requirements is justified. Companies from across the globe have a choice of cross-listing shares as either American or Global Depositary Receipts (ADRs and GDRs, respectively). The former are primarily listed on the US exchanges – NYSE, NASDAQ and AMEX – whereas the latter are issued into non-US markets such as the London Stock Exchange (LSE). The GDRs listed on the LSE are subject to simplified disclosure requirements compared to their exchange-listed ADR peers that have to meet more stringent compliance standards. Proponents of the ‘light touch’ approach argue that firms cross-listing as GDRs are not subject to the higher reporting costs faced by ADRs yet still face similar valuation benefits. Those who challenge this approach argue that simplified disclosure requirements set by the LSE will ultimately be recognised by the market as ineffective, diverting traders from investing in GDRs. This study provides evidence that supports the LSE's ‘light touch’ approach and shows that the benefits of information risk reduction for ADRs and GDRs are comparable. The explanation for this finding is that the two avenues through which information asymmetry is expected to be resolved after cross-listing – disclosure and analysts – are substitutive and make equally important contribution to information risk reduction, eventually leading to similar cost of capital decline for ADRs and GDRs. 相似文献
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Matt Van Essen 《Southern economic journal》2013,80(2):523-539
This article offers a new interpretation of the traditional Cournot complements problem, or anticommons, by using the theory of public goods to gain a perspective on the problem. Specifically, I examine the pricing strategies and regulation of multiple monopolies that produce products which consumers view as perfect complements. I show that collusion by the firms increases total social welfare and that the collusion problem can be reinterpreted as a problem of provision of public goods from the point of view of the firms. I take this insight further and derive the familiar concepts of the Samuelson marginal condition and the ratio equilibrium for the firms. I compare these outcomes to the first best solution and then apply incentive‐compatible mechanisms to strategically implement the Pareto superior ratio‐equilibrium outcome and the optimal marginal‐cost pricing outcome. Finally, I show how this methodology can be applied to the more familiar Cournot model of oligopoly. 相似文献