多仁·丹增班觉对西藏传统音乐的影响

18世纪末 ,西藏地方政府噶伦多仁·丹增班觉从北京带回了扬琴、笙、横笛等一些内地乐器 ,并且传授演奏技法 ,组建乐队 ,配以小调演唱 ,出现了器乐合奏的艺术形式。多仁·丹增班觉对西藏传统音乐的发展 ,特别是高雅、优美的囊玛音乐的形成做出了贡献。     

论我国金融监管制度的调整和改善

我国金融业的经营格局已发生悄然变化,而现有的金融监管制度暴露出大量缺陷和漏洞。必须在严格监管的基础上对监管制度进行调整和补充,以适应变化的金融环境,提高监管效果。     

论化工类研究生《仪器分析》课程教学体系的建设

分析了化学工艺类研究生《仪器分析》课程教学现状和教学实施过程中存在的问题 ,针对教学内容、教学方式及教学考核提出了相应的解决方案和建议。     

国家治理中的第三次分配:美国镜鉴与中国道路

第三次分配在中国推动共同富裕迈入新阶段的当下扮演着重要角色。基于国家社会关系视角,将第三次分配划分为强政府大社会、弱政府大社会、强政府小社会、弱政府小社会4种实践模式。美国第三次分配建构起了弱政府大社会实践模式,以社会主导、政府监管、政治中立为主要特征。工具理性是美国第三次分配的成功经验,形成了文化、组织、制度及技术“四位一体”的逻辑理路。隐藏在工具理性外衣下的阶级理性是美国第三次分配的失败教训,在阶级理性思维影响下,社会“私”的方面被放大,形成了以捐赠者为中心的家长制作风。中国第三次分配是先富带动后富、助推共同富裕的实现方式,它深嵌到中国式现代化进程中。中国第三次分配不能照搬美国模式,需要在充分吸收工具理性和摒弃阶级理性的经验教训基础上,塑造强政府大社会模式,将中国文化要素融入制度体系,增强第三次分配主体规范性,加大第三次分配激励力度,完善第三次分配监管体系,持续并高度关注贫困人群。     

A Test for Instrument Validity

This paper develops a specification test for instrument validity in the heterogeneous treatment effect model with a binary treatment and a discrete instrument. The strongest testable implication for instrument validity is given by the condition for nonnegativity of point‐identifiable compliers' outcome densities. Our specification test infers this testable implication using a variance‐weighted Kolmogorov–Smirnov test statistic. The test can be applied to both discrete and continuous outcome cases, and an extension of the test to settings with conditioning covariates is provided.     

Estimation of Nonparametric Models With Simultaneity

We introduce methods for estimating nonparametric, nonadditive models with simultaneity. The methods are developed by directly connecting the elements of the structural system to be estimated with features of the density of the observable variables, such as ratios of derivatives or averages of products of derivatives of this density. The estimators are therefore easily computed functionals of a nonparametric estimator of the density of the observable variables. We consider in detail a model where to each structural equation there corresponds an exclusive regressor and a model with one equation of interest and one instrument that is included in a second equation. For both models, we provide new characterizations of observational equivalence on a set, in terms of the density of the observable variables and derivatives of the structural functions. Based on those characterizations, we develop two estimation methods. In the first method, the estimators of the structural derivatives are calculated by a simple matrix inversion and matrix multiplication, analogous to a standard least squares estimator, but with the elements of the matrices being averages of products of derivatives of nonparametric density estimators. In the second method, the estimators of the structural derivatives are calculated in two steps. In a first step, values of the instrument are found at which the density of the observable variables satisfies some properties. In the second step, the estimators are calculated directly from the values of derivatives of the density of the observable variables evaluated at the found values of the instrument. We show that both pointwise estimators are consistent and asymptotically normal.     

Identification of Nonseparable Models Using Instruments With Small Support

I consider nonparametric identification of nonseparable instrumental variables models with continuous endogenous variables. If both the outcome and first stage equations are strictly increasing in a scalar unobservable, then many kinds of continuous, discrete, and even binary instruments can be used to point‐identify the levels of the outcome equation. This contrasts sharply with related work by Imbens and Newey, 2009 that requires continuous instruments with large support. One implication is that assumptions about the dimension of heterogeneity can provide nonparametric point‐identification of the distribution of treatment response for a continuous treatment in a randomized controlled experiment with partial compliance.     

论高校经费支出绩效评价的工具理性

随着财政体制改革的不断深入,财政支出绩效评价制度的日趋完善,越来越多的高校经费支出被列为财政支出绩效评价对象,高校经费支出管理面临着新的挑战.据此,笔者结合近几年参与部分经费支出绩效自评和绩效财政评价的工作实践,阐述了经费支出绩效评价的工具理性,分析了经费支出绩效评价工作的问题,并提出了几点建议.     

刑事程序性权利的保障

随着保障人权意识在刑事诉讼中的觉醒,刑事程序性权利的保障必将成为刑事诉讼中的核心问题。刑事程序性权利的价值可区分为程序性权利的工具价值和内在价值。前者是实现实体权利的手段,后者是基于普遍的人性为基础的独立价值。对我国现行刑事诉讼法中刑事程序性权利内在价值的缺失与薄弱环节的完善,是今后现代化法治建设的紧迫任务。     

对阿多诺、霍克海默启蒙批判的几点反思

“启蒙辩证法”构成阿多诺、霍克海默启蒙批判的核心内容,尽管有其深刻与独到之处,但他们把对理性的局限性的批判变成了对理性的绝对批判。对启蒙的批判早在启蒙时代即已开始,哈曼与雅各比对启蒙运动的哲学基础的怀疑所显出来的思想深度并不亚于“启蒙辩证法”; 启蒙理性并不完全等于神话,它还具有“综合—分析”的方法论优势,这种优势导致霍布斯与孟德斯鸠的政治自由主义;启蒙理性也并不必然导致工具理性,对工具理性背后的科学主义、资本主义工商逻辑的批判如果依托一个混沌不明的价值立场,将无法预言与建构未来。