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61.
In this paper characterizations of negative multinomial distributions based on conditional distributions have been studied. 相似文献
62.
We characterize the equilibrium of the all-pay auction with general convex cost of effort and sequential effort choices. We
consider a set of n players who are arbitrarily partitioned into a group of players who choose their efforts ‘early’ and a group of players who
choose ‘late’. Only the player with the lowest cost of effort has a positive payoff in any equilibrium. This payoff depends
on his own timing vis-a-vis the timing of others. We also show that the choice of timing can be endogenized, in which case
the strongest player typically chooses ‘late’, whereas all other players are indifferent with respect to their choice of timing.
In the most prominent equilibrium the player with the lowest cost of effort wins the auction at zero aggregate cost.
We thank Dan Kovenock and Luis C. Corchón for discussion and helpful comments. The usual caveat applies. Wolfgang Leininger
likes to express his gratitude to Wissenschaftszentrum Berlin (WZB) for its generous hospitality and financial support. 相似文献
63.
In this paper we present an effective algorithm for the construction and the identification of two-level nonisomorphic orthogonal
arrays. Using this algorithm, we identify and list a full catalogue of nonisomorphic orthogonal arrays with parameters OA(24,7,2,t), OA(28,6,2,t) and OA(32,6,2,t), t ≥ 2. Some statistical properties of these designs are also considered. 相似文献
64.
65.
This empirical note extends the recent work by Holmes (2006) in examining the long-run relationship between private and public
savings in the U.S. over the post-World War II period. Standard Engle-Granger cointegration tests fail to reject the null
hypothesis of no cointegration; however, once allowance is made for an endogenous break in the cointegrating relationship,
the weak form of the Ricardian equivalence proposition is supported. 相似文献
66.
基于RFID技术的准自动化仓库管理 总被引:1,自引:0,他引:1
本文通过对RFID技术优越性的分析,提出了基于RFID技术的准自动化仓库的管理思想.并简要介绍了准自动化仓库管理的基本作业环节:货物入库、货物出库、货物盘点等的工作流程. 相似文献
67.
The literature on US state government fiscal performance has examined the role of institutional factors such as budget rules
and divided government, but has largely ignored the impact of party alternation. This paper primarily focuses on whether party
alternation in the governor’s office affects fiscal performance. Our hypothesis is that frequent party changes create a political
environment that impacts fiscal performance. To further assess the impact of party alternation on fiscal performance, we consider
our primary hypothesis in conjunction with the degree of division that exists between the governor’s office and the legislature.
Using panel data from 37 states between 1971 and 2000 we test the hypothesis that frequent party alternation can be expected
to affect fiscal performance and find strong support for the hypothesis.
An earlier version of this paper was presented at the 2005 Public Choice Society Meetings. The authors would like to thank
the conference participants, William Shughart, Charles Register, Jocelyn Evans, John D. Jackson, Amihai Glazer, and two anonymous
referees for their comments. We would also like to thank Craig R. Stiller for his help in the collection of data. Any remaining
errors remain the responsibility of the authors. 相似文献
68.
This paper has three goals. First, we demonstrate that standard arguments and methods from production and duality analysis
can be used to provide a comprehensive and general treatment of the value of information for a risk-averse firm with expected-utility
(linear-in-probabilities) preferences and a general stochastic technology. Second, we place bounds on the value of information
for a risk-averse firm and relate these bounds to characteristics of the technology and the producer’s preferences. The third
and final goal is to derive the implications that information differences can have for measured efficiency differences and
to relate the bounds on the value of information to those measured differences.
相似文献
69.
传统运输企业向现代物流企业转变的分析与对策 总被引:5,自引:0,他引:5
分析物流的特点及其在国民经济及企业发展中的地位,分析传统运输企业向现代物流企业转化的客观市场条件,结合我国物流发展现状,讨论我国传统运输企业向现代物流企业转变的必要性与可行性,进而分析我国发展物流业存在的问题和机遇,并提出传统运输企业向现代物流企业发展的对策和建议。 相似文献
70.
J. Castellano-Paulis A. Hernández-Mendo Verónica Morales-Sánchez M. T. Anguera-Argilaga 《Quality and Quantity》2007,41(1):93-104
We present a probabilistic model based on the one developed by Hernández Mendo and Anguera (Revista de Psicologíca Social,
16(1), 71–93, 2001). Here we have tried to break down the interaction contexts that the opposing teams are able to generate
and transform during the game. We are aware that a given player or team does not produce consistent behaviour in similar situations.
However, a degree of uncertainty is assumed to exist regarding whether the results obtained are a specific function of the
analysis used. In order to carry out this research a category system which optimized that used in the previous model was developed.
This system should enable the interaction between teams to be observed within the actual play of a soccer game. A lag sequential
analysis was performed on the basis of a coding of the behavioural flow. After describing the behavioural patterns obtained
a probabilistic model of the development of play in soccer is proposed. 相似文献