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11.
在学习和运用日语过程中 ,格助词是比较难以准确掌握和运用的 ,人们往往习惯从格助词本身去分析其语法功能。从动词词义决定其格助词在句子中的构式的角度看 ,格助词 [と ]表示行为动作的共同主体 ,格助词[に ]表示行为动作的承受者。进一步说 [~と会う ]所表达的这一 [会う ]的行为动作是双方共同的行为动作。[~に会う ]所表达的这一 [会う ]的行为动作是单方面的行为动作 ,另一方是这一行为动作的承受者  相似文献   
12.
Generalized method of moments (GMM) is used to develop tests for discriminating discrete distributions among the two-parameter family of Katz distributions. Relationships involving moments are exploited to obtain identifying and over-identifying restrictions. The asymptotic relative efficiencies of tests based on GMM are analyzed using the local power approach and the approximate Bahadur efficiency. The paper also gives results of Monte Carlo experiments designed to check the validity of the theoretical findings and to shed light on the small sample properties of the proposed tests. Extensions of the results to compound Poisson alternative hypotheses are discussed.  相似文献   
13.
Complete and partial diallel cross designs are examined as to their construction and robustness against the loss of a block of observations. A simple generalized inverse is found for the information matrix of the line effects, which allows evaluation of expressions for the variances of the line-effect differences with and without the missing block. A-efficiencies, based on average variances of the elementary contrasts of the line-effects, suggest that these designs are fairly robust. The loss of efficiency is generally less than 10%, but it is shown that specific comparisons might suffer a loss of efficiency of as much as 40%.  相似文献   
14.
三十多年的耕耘,《红情绿意——〈红楼梦〉点面论》的面世,成为贺信民先生贡献于红学界的又一丰硕成果。书中宏观运幄与微观烛照兼长,用生命体验来感悟红楼,在慧眼洞察的缕缕新意之中折射着贺信民先生“研红”的风雨征程,折射着红学界积火传薪的优良学术传承。  相似文献   
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16.
阿拉伯国家联盟是当今世界成立最早的几个地区性国际组织之一。在其六十多年的发展历程中,从维护阿拉伯国家整体利益来看,其成绩并不理想。本文对阿盟的发展缺失的表现及其原因进行了分析,并探索了其对上海合作组织完善和发展过程中的启示。  相似文献   
17.
Korean ethnic education in Japanese public schools has played an important role in the persistence of Korean ethnicity in Japan. In Osaka Prefecture, it began as an educational movement at the end of the 1960s. Japanese and Korean activists who led the movement had different political commitments and developed two approaches. Those interested in Korean homeland politics stressed the importance of teaching the ethnic culture of the homeland and tried to develop an ethno-national identity among Korean children. Those involved in civil rights politics in the context of Japan focused on the problem of ethnic discrimination and facilitated the formation of a political subjectivity among Korean children. The old practice of Korean ethnic education is a form of multicultural education and provides many useful ideas for today's multiculturalist teachers in Japan, who are dealing with children of newcomer foreigners.  相似文献   
18.
We examine the effects of the U.S.-Japan trade restraint on automobile prices and quality upgrading, for both Japanese imports and American small cars. From April 1981 to April 1984 the suggested retail price of all Japanese models increased by 15.8 percent, or 5.3 percent per year. We find that nearly the entire amount of this rise can be explained by the upgrading of individual models. This upgrading may benefit consumers who would purchase a luxury import in any case, but harms those who desire the basic imports. In addition to upgrading, we conclude that a second cost of the trade restraint has been to prevent the yen depreciation from being passed onto American consumers, in terms of lower imported auto prices. For U.S. small cars we find a 9.1 percent rise in the suggested retail price, or 3 percent per year, with a fraction of this amount due to model upgrading. If the yen depreciation had led to lower import prices without the trade restraint, then we expect that U.S. auto prices would have been lower, too.  相似文献   
19.
Many recent institutional reforms of the financial system have relied on the introduction of an explicit scheme of deposit insurance. This instrument aims at two main targets, contributing to systemic stability and protecting depositors. However, it may also affect the interest rate spread in the banking system, which can be viewed as an indicator of either inefficiency or market power in this financial segment. This paper provides an empirical investigation of the effect of deposit insurance and other institutional and economic variables on bank interest rates across countries. We find that deposit insurance increases the lending–deposit spread in banking. The main effect seems to arise not from the deposit side though, but from an increase in the lending rate. We interpret this result as evidence of the presence of moral hazard problems related to this instrument. We also find that higher quality of institutions is associated with lower spreads, thus contributing to eroding sources of market power in the banking sector.  相似文献   
20.
For testing the fit of the inverse Gaussian distribution with unknown parameters, the empirical distribution-function statistic A2 is studied. Two procedures are followed in constructing the test statistic; they yield the same asymptotic distribution. In the first procedure the parameters in the distribution function are directly estimated, and in the second the distribution function is estimated by its Rao-Blackwell distribution estimator. A table is given for the asymptotic critical points of A2. These are shown to depend only on the ratio of the unknown parameters. An analysis is provided of the effect of estimating the ratio to enter the table for A2. This analysis enables the proposal of the complete operating procedure, which is sustained by a Monte Carlo study.  相似文献   
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