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41.
This article examined the empirical relationship between prices paid for national 3G wireless licenses when spectrums were sold by auction. The reduced-form modelling approach was based on the premise that auction design features can, and do, affect both final (revenue) and intermediate (viz., auction competitiveness and license assignment) auction outcomes. Importantly, the analysis recognizes, and explicitly allows for, the endogeneity of bidder entry and sample selection arising from an absence of bidding. Generally, these key features have only received attention in isolation. In particular, the study addressed the principal question of: which regulator chosen auction design variables determine prices paid in spectrum auctions? The analysis showed that flexible-package formats increased prices paid, and that higher reserve prices had a dampening effect. The article also showed that longer license terms and more competitive auctions (as measured by the bidders-to-licenses ratio) enhance prices paid.  相似文献   
42.
Growing dissatisfaction with the prevailing dispersed urban form and its generalized reliance on the automobile has resulted in the formulation of planning models seeking to substitute dispersed development with recentralization. A survey of 301 planning documents with a metropolitan focus, originating from the 58 US and Canadian urban regions with a population exceeding one million, reveals widespread support for urban recentralization. But interviews with 55 planners, involved in the preparation of these plans and/or the implementation of their proposals, highlight actual and foreseen barriers to the implementation of recentralization strategies. The article interprets the popularity of recentralization in planning documents as the outcome of planners' attempts to reconcile their commitment to sustainable development with societal factors affecting planning possibilities. Still, we anticipate serious problems in achieving large‐scale recentralization due to urban development path dependencies emanating from the prevailing urban form and dynamics, institutional structures, and from the limited urban transformative potential afforded by neoliberalism.  相似文献   
43.
There are two competing hypotheses regarding the effects of increased financial disclosure. One states that increased disclosure leads to decreased information asymmetry and more efficient pricing resulting in reduced bid-ask spreads, volatility and illiquidity. The other says that increased disclosure places additional burdens on traders leading to increased transactions costs and volatility. This paper examines the effects of more-frequent reporting for the case of closed-end funds that voluntarily changed their net-asset-value reporting from weekly to daily beginning in 1998. Multivariate analyses indicate a decrease in asymmetric information following initiation of daily reporting as evidenced by lower spreads, greater transactions volume, reduced volatility and decreased illiquidity. We conclude that closed-end fund daily net-asset-value reporting provides an example of information disclosure that provides useful information to investors and reduces information asymmetry.  相似文献   
44.
Slovakia's transition history long paralleled that of the Czech Republic, but the former adopted bold new reforms early in this decade. This article is a comparative treatment of fiscal decentralisation since 1993 and more recent reforms of public administration, the two efforts representing the foundation of the New System. Czech experience is invoked simply to provide an appropriate benchmark for the evaluation of Slovakia's New System introduced in 2004, including the 19% ‘flat tax’ and other striking measures in local public finance.

The second focus of the article is on the macroeconomic impact of the New System. It is too early to perceive what its long-term effects will be, so this treatment is more tentative. But because one would like to know whether Slovakia's return to an economic growth path is actually a result of the New System and whether this recent growth will persist, these issues are given some consideration.  相似文献   
45.
省巢董事长包必达 理解水有三个维度 理解水有三个维度,要从社会品、环境水和商业水进行分析认识.我们必须理解水有三个纬度,首先是社会品,就是基本源泉,另外是从环境意义上的水,理论上我们需要4200立方升水,确保环境保持下去.  相似文献   
46.
Choices of television programs is viewed as a process of deciding among a set of alternative goods with zero prices. A choice model can thus be based purely on individuals' preferences for various characteristics of a set of shows available, incorporating the option of not watching if all shows are too dissimilar to these desires. The shows are first grouped according to salient characteristics and a preferred value for each characteristic is estimated for each potential viewer. A perceived position of each show is similarly estimated and watching is shown to decline as similarity between preferred show and available alternatives declines. The choice model predicts show choice better than simpler models based on aggregate audience measures or on network loyalty, but the explanatory power is weak; some suggestions for improvement are made.  相似文献   
47.
I show empirically that state wage-payment laws, which forbid deductions from wages and salaries without the written permission of the employee, constituted a binding constraint on firms’ choices to adopt automatic enrollment in 401(k) plans prior to 2006.  相似文献   
48.
Financial data drawn from Marks and Spencer's archives and annual reports is used to identify five phases in the Company' sales growth. Early, rather erratic, growth, often through acquisition, gave way to a second phase of store development funded by the Company's floatation in the 1920s. Sales growth in the third phase came substanriveljl through an increase in store size. A fourth phase involved irnprovernerzts in labour and space productivity. The final and current phase of evolution emphasises divers(fication. The pattern of evolution is compared with two theories of retail change, the Wheel of Retailing and the Retail Accordion. Neither is compatible with the sustained growth exhibited, indeed both theories could be said to predict the failure of the Company's overall strategy.  相似文献   
49.
One of the primary objectives of both adoption of IFRS and convergence between IFRS and U.S. GAAP is to increase financial statement comparability. Using a unique setting in Germany, we compare the effectiveness of these two approaches in achieving this desired outcome. Our empirical tests show that both adoption and convergence lead to an increase in comparability after the new enforcement regulation in 2005. However, difference‐in‐differences tests show that adoption does not lead to a significant incremental increase in comparability beyond convergence. The findings of this study should be of interest to regulators and standard setters as they assess alternative methods of aligning domestic standards with IFRS.  相似文献   
50.
Constitutional assemblies are a common feature of many democratic transitions. However, the goal of coordinating constitutional choice would seem nearly impossible when assemblies are comprised of highly fragmented and volatile political parties. Building on Knight’s bargaining model, this article argues that the main challenge to coordination in unstable party systems is the procedural disequilibrium that results from incomplete information over breakdown payoffs. The likelihood of compromise in such circumstances is a function of the ideologies that frame constitutional choice and inform coalition-building. Thus, unstable party systems are not chaotic, although they may be deeply conflict-laden. These issues are illustrated empirically via the Brazilian Constitution of 1988, which demonstrates the possibilities for a stable constitutional order emerging from a fragmented and volatile party system.
Gary ReichEmail:
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