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1.
Mingzhu Song 《统计学通讯:理论与方法》2020,49(14):3455-3465
AbstractLet ipt><img src="/na101/home/literatum/publisher/tandf/journals/content/lsta20/2020/lsta20.v049.i14/03610926.2019.1589516/20200601/images/lsta_a_1589516_ilm0002.gif" alt="" /> ipt><img src="//:0" alt="" class="mml-formula" data-formula-source="{"type" : "image", "src" : "/na101/home/literatum/publisher/tandf/journals/content/lsta20/2020/lsta20.v049.i14/03610926.2019.1589516/20200601/images/lsta_a_1589516_ilm0002.gif"}" /><img src="//:0" alt="" data-formula-source="{"type" : "mathjax"}" /> be an arrays of rowwise pairwise negatively quadrant dependent (NQD) random variables. In this paper, some novel sufficient conditions of Lipt><img src="/na101/home/literatum/publisher/tandf/journals/content/lsta20/2020/lsta20.v049.i14/03610926.2019.1589516/20200601/images/lsta_a_1589516_ilm0003.gif" alt="" /> ipt><img src="//:0" alt="" class="mml-formula" data-formula-source="{"type" : "image", "src" : "/na101/home/literatum/publisher/tandf/journals/content/lsta20/2020/lsta20.v049.i14/03610926.2019.1589516/20200601/images/lsta_a_1589516_ilm0003.gif"}" /><img src="//:0" alt="" data-formula-source="{"type" : "mathjax"}" />-convergence for ipt><img src="/na101/home/literatum/publisher/tandf/journals/content/lsta20/2020/lsta20.v049.i14/03610926.2019.1589516/20200601/images/lsta_a_1589516_ilm0004.gif" alt="" /> ipt><img src="//:0" alt="" class="mml-formula" data-formula-source="{"type" : "image", "src" : "/na101/home/literatum/publisher/tandf/journals/content/lsta20/2020/lsta20.v049.i14/03610926.2019.1589516/20200601/images/lsta_a_1589516_ilm0004.gif"}" /><img src="//:0" alt="" data-formula-source="{"type" : "mathjax"}" /> are presented. Compared with some previous results, our results are more general, even under the weaker conditions. In addition, the method applied in this paper is different from some previous papers. 相似文献
2.
在男性占主导地位的语言,诚如英汉语中"乞丐""医生"等职业术语和"chairman""hero"等官衔荣誉称呼之类的名词,一般性的人类泛指"a man","mankind"以及代词的非指示用法中,女性往往被置于"隐形"的地位。性别差异和性别歧视的现象已引起社会上各学科的普遍关注,然而,从认知角度对这一现象作出注解的文章寥寥。运用认知语言学中的原型和范畴理论、框架理论、心理空间和概念合成理论对此予以阐释,可为英汉语中这一现象的理论阐释提供全新的多元认知视角。 相似文献
3.
目前,许多国有上市公司为激励经理人而采用了源于西方国家的股票期权计划,本文从市场、法律及其自身的角度对该项激励制度在中国实践中遇到的障碍作了分析,并提出有效的对策建议。 相似文献
4.
从空间角度探究中国制造业创新活动差异的形成原因。在产业集聚知识外溢的假设前提下,主要考察中国国家行业标准分类3位码下161个产业的两种产业集聚结构(专业化和多样化)对区域产业创新活动的影响,此外还验证了多样化的产业集聚结构在不同的市场化水平和技术密集程度下对区域产业创新活动的影响。 相似文献
5.
彝族社会中"尔普"形式的变迁 总被引:2,自引:0,他引:2
凉山彝族社会中的“尔普”(份子钱 )是一种礼物交换形式。对“尔普”的研究和分析 ,可有助于人们理解凉山彝族社会。“尔普”本来是维系彝族传统社会宗族内部亲属组织的纽带 ,由于文化变迁的原因 ,后来发展出了跨宗族的“尔普”新形式 ,又由于族群互动的原因 ,还产生了跨越族群的“尔普”形式。“尔普”形式的变迁是族群互动下的一种文化变迁形式 ,其动力来源于彝、汉两族的互动关系。彝族社会中“尔普”的变迁形式是人类学关于族群互动下的文化变迁理论的鲜活事例。 相似文献
6.
The analysis of the association between the two dichotomous variables of a ipt><img src="/na101/home/literatum/publisher/tandf/journals/content/cjas20/2016/cjas20.v043.i11/02664763.2015.1125867/20161107/images/cjas_a_1125867_ilm0001.gif" alt=" /> ipt><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" alt=" class="mml-formula" data-formula-source="{"type" : "image", "src" : "/na101/home/literatum/publisher/tandf/journals/content/cjas20/2016/cjas20.v043.i11/02664763.2015.1125867/20161107/images/cjas_a_1125867_ilm0001.gif"}" /><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" alt=" data-formula-source="{"type" : "mathjax"}" /> table arises as an important statistical issue in a number of diverse settings, such as in biomedical, medical, epidemiological, pharmaceutical or environmental research. When only the aggregate (or marginal) information is available, the analyst may determine the likely strength of the association between the variables. In this paper, we propose a new measure, called <i>aggregate prediction indexi>, that assesses the likely statistical significance of the association between the rows and columns of a ipt><img src="/na101/home/literatum/publisher/tandf/journals/content/cjas20/2016/cjas20.v043.i11/02664763.2015.1125867/20161107/images/cjas_a_1125867_ilm0002.gif" alt=" /> ipt><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" alt=" class="mml-formula" data-formula-source="{"type" : "image", "src" : "/na101/home/literatum/publisher/tandf/journals/content/cjas20/2016/cjas20.v043.i11/02664763.2015.1125867/20161107/images/cjas_a_1125867_ilm0002.gif"}" /><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" alt=" data-formula-source="{"type" : "mathjax"}" /> table where one variable is treated as a predictor variable and the other is treated as a response variable. Further insight into the predictor's potential strength can be visually obtained by performing an asymmetric version of correspondence analysis and considering a biplot display of the two variables – this issue shall also be explored in light of the new index. 相似文献
7.
Through the investigation of <i>kolberii> (cross-border labor), this paper sheds light on the state’s policy of de-development (or internal colonialization) of the Kurdish region (known as Rojhelat) in Iran. While the most dangerous form of labor, kolberi has become a dominant employment opportunity for Rojhelat Kurds in the last decade. There are no Iranian state laws criminalizing kolberi, and yet those laborers die on a regular basis—being shot or thrown off mountain cliffs by the state forces, stepping into minefields, and so forth. Nevertheless, there is not a single scholarly paper on this subject. Using the mixed methods research approach, our study analyzes the existing data along with in-depth interviews with 20 people who are currently engaged in kolberi to contextualize this understudied phenomenon. Our finding demonstrates that kolberi is a direct outcome of a uni-ethno-religious policies of development and part and parcel of the state's Perso-Shi‘ification strategy in Kurdistan. Therefore, kolberi is more of a political phenomenon than an economic one. 相似文献
8.
许建军 《汕头大学学报(人文社会科学版)》1996,(6)
《易大传》总结了先秦时期的朴素辩证法,形成了比较完备的体系,取得了独特的成就。主要是:发展了阴阳概念,使之上升为表述事物对立同一关系普遍原理的哲学范畴;研究了对立面之间的关系以及它们推动事物发展的作用,着重揭示了对立双方的交感、和谐是生命流程之创造、发展的根据;赋予辩证发展观以价值意义,并提炼为“刚健、笃实、辉光、日新”的“健行”精神,从而对于人生意义具有重大影响。这就奠定了中国古代哲学朴素辩证方法的理论基础,使中国古代哲学形成了自己的特点与独有的价值 相似文献
9.
In this article, we consider the estimation of a panel data binary response model with a weak restriction imposed on the individual specific effects. Our estimator is ipt><img src="/na101/home/literatum/publisher/tandf/journals/content/ubes20/2017/ubes20.v035.i04/07350015.2015.1130635/20171222/images/ubes_a_1130635_ilm0001.gif" alt=" /> ipt><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" alt=" class="mml-formula" data-formula-source="{"type" : "image", "src" : "/na101/home/literatum/publisher/tandf/journals/content/ubes20/2017/ubes20.v035.i04/07350015.2015.1130635/20171222/images/ubes_a_1130635_ilm0001.gif"}" /><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" alt=" data-formula-source="{"type" : "mathjax"}" />-consistent and asymptotically normal under reasonable regularity conditions. Furthermore, we allow the error terms to be heteroscedastic over time. The proposed estimator has a closed form expression and thus is very easy to compute. Simulations and the empirical illustration demonstrate the usefulness of our proposed estimator. 相似文献
10.
利用锥与半序理论和混合单调算子理论 ,讨论 Banach空间中非单调二元非线性算子方程组解的存在性与唯一性 ,并给出收敛于方程组解的迭代序列和误差估计 ,改进和推广了混合单调算子方程和一元算子方程的某些相应结果 . 相似文献