The state plays a major role in corporate social responsibility in emerging and transitional economies and often influences firms through political connection, and hence knowing how firms respond to the state’s CSR initiatives can inform policy making and has important implication on the sustainability of society and environment. However, existent studies show conflicting results on politically connected firms’ CSR participation. We examine the relationship between political endorsement and firms’ engagement in different types of CSR simultaneously. Using a representative sample of (...) more than 1,000 private firms in the early 2000s, we find that politically endorsed firms engage more in philanthropic donation, but less in environmental practices, which impose higher costs and constraints than philanthropy. This is consistent with our explanation that they attempt to maintain legitimacy and discretion through selective engagement in CSR. Our study contributes to research on CSR in transitional economies by reconciling conflicting findings about the CSR engagement of politically connected firms, provides a new lens to illuminate firms’ strategic response in CSR, and has important policy implications. (shrink)

Computer vision is widely used in manufacturing, sports, medical diagnosis, and other fields. In this article, a multifeature fusion error action expression method based on silhouette and optical flow information is proposed to overcome the shortcomings in the effectiveness of a single error action expression method based on the fusion of features for human body error action recognition. We analyse and discuss the human error action recognition method based on the idea of template matching to analyse the key issues that (...) affect the overall expression of the error action sequences, and then, we propose a motion energy model based on the direct motion energy decomposition of the video clips of human error actions in the 3 Deron action sequence space through the filter group. The method can avoid preprocessing operations such as target localization and segmentation; then, we use MET features and combine with SVM to test the human body error database and compare the experimental results obtained by using different feature reduction and classification methods, and the results show that the method has the obvious comparative advantage in the recognition rate and is suitable for other dynamic scenes. (shrink)

本书收集了中国伦理学会会长罗国杰教授近20年来发表的著作、文章、书序等共计194 篇。从中,既可以看到罗国杰先生教学、研究的思想脉络,更可以把握改革开放以来我国伦理道德建设和社会主义精神文明建设的大致轨迹。.

Business Ethics: A European Review, EarlyView.

We consider, in the context of an MS-algebra L, the ideals I of L that are kernels of L. We characterize two kinds of de Morgan algebras: the class Boolean algebras and the absolutely indecomposable de Morgan algebras. We show that all the e-ideals I of L are kernel ideals of L if and only if the subalgebra \ of L can only be these two kinds of de Morgan algebras.

本书是罗根泽对诸子的哲学研究,包括《古史辨》第四册《诸子丛考》自序;战国前无私家著作说;由《墨子》引经推测儒墨两家与经书之关系;《墨子》探源等内容。.

This essay examines the classical Confucian perspective on the topic of happiness through the lens of three Western theories: hedonism, desire satisfaction theory, and objective list theory. My analysis of the two classical texts—the Analects and the Mencius —reveals that three salient aspects of the Confucian conception of happiness, namely ethical pleasure, ethical desire, and moral innocence, play the fundamental role in the guidance and evaluation of an individual’s life. According to Confucius and Mencius, happiness consists primarily not in pleasure, (...) but in ethical pleasure; the good life is not a life in which all or most of one’s desires are fulfilled, but a life in which the satisfaction of prudential desires is subject to the constraint of ethical desire; the source of the greatest happiness lies not in the attainment of the greatest political power, but rather in the cognizance of one’s moral innocence. For classical Confucian thinkers, the relationship between happiness and the good life is that happiness is a critically important constituent of the good life. However, happiness—defined in terms of pleasure, desire satisfaction, or a list of goods—needs to be tempered by moral constraints. In light of their views on happiness and the good life, I conclude that Confucius and Mencius each lived a good life that exemplified the three salient features of happiness, and to that extent they were happy. (shrink)

本书探讨了元代儒学学派与诗文流派之间的互动关系。全书分为上下两编，上编为总论部分，对南宋金元时期学术变迁与派别分化、学术与诗文的联动、理学门派传承与诗文流派的生成加以宏观性论述；同时重点考察了许衡与元 代中州文派、刘因与元代北方文派、许谦与元代金华文派、李齐贤与元代高丽文派等的儒学承传和文学创作。下编为考证部分，汇辑了元代高丽士人李齐贤研究资料，并考撰了“元代中朝（韩）越日间文学活动编年”。.

Collision-free autonomous path planning under a dynamic and uncertainty vineyard environment is the most important issue which needs to be resolved firstly in the process of improving robotic harvesting manipulator intelligence. We present and apply energy optimal and artificial potential field to develop a path planning method for six degree of freedom serial harvesting robot under dynamic uncertain environment. Firstly, the kinematical model of Six-DOF serial manipulator was constructed by using the Denavit-Hartenberg method. The model of obstacles was defined by (...) axis-aligned bounding box, and then the configuration space of harvesting robot was described by combining the obstacles and arm space of robot. Secondly, the harvesting sequence in path planning was computed by energy optimal method, and the anticollision path points were automatically generated based on the artificial potential field and sampling searching method. Finally, to verify and test the proposed path planning algorithm, a virtual test system based on virtual reality was developed. After obtaining the space coordinates of grape picking point and anticollision bounding volume, the path points were drew out by the proposed method. 10 times picking tests for grape anticollision path planning were implemented on the developed simulation system, and the success rate was up to 90%. The results showed that the proposed path planning method can be used to the harvesting robot. (shrink)

Face recognition is one of the core and challenging issues in computer vision field. Compared to computer vision, human visual system can identify a target from complex backgrounds quickly and accurately. This paper proposes a new network model deriving from Where-What Networks (WWNs), which can approximately simulate the information processing pathways (i.e., dorsal pathway and ventral pathway) of human visual cortex and recognize different types of faces with different locations and sizes in complex background. To enhance the recognition performance, synapse (...) maintenance mechanism and neuron regenesis mechanism are both introduced. Synapse maintenance is used to reduce the background interference while neuron regenesis mechanism is introduced to regulate the neuron resource dynamically to improve the network usage efficiency. Experiments have been conducted on human face images of 5 types, 11 sizes, and 225 locations in complex backgrounds. Experiment results demonstrate that the proposed WWN model can basically learn three concepts (type, location and size) simultaneously. The experiment results also show the advantages of the enhanced WWN-7 model for face recognition in comparison with several existing methods. (shrink)

A logic-enriched type theory is a type theory extended with a primitive mechanism for forming and proving propositions. We construct two LTTs, named and , which we claim correspond closely to the classical predicative systems of second order arithmetic and . We justify this claim by translating each second order system into the corresponding LTT, and proving that these translations are conservative. This is part of an ongoing research project to investigate how LTTs may be used to formalise different approaches (...) to the foundations of mathematics.The two LTTs we construct are subsystems of the logic-enriched type theory , which is intended to formalise the classical predicative foundation presented by Herman Weyl in his monograph Das Kontinuum. The system has also been claimed to correspond to Weyl’s foundation. By casting and as LTTs, we are able to compare them with . It is a consequence of the work in this paper that is strictly stronger than .The conservativity proof makes use of a novel technique for proving one LTT conservative over another, involving defining an interpretation of the stronger system out of the expressions of the weaker. This technique should be applicable in a wide variety of different cases outside the present work. (shrink)

Objectives To explore how factors relating to grades and grading affect the correctness of choices that grant-review panels make among submitted proposals. To identify interventions in panel design that may be expected to increase the correctness of choices. -/- Method Experimentation with an empirically-calibrated computer simulation model of panel review. Model parameters are set in accordance with procedures at a national science funding agency. Correctness of choices among research proposals is operationalized as agreement with the choices of an elite panel. (...) -/- Conclusions The simulation model generates several hypotheses to guide further research. Increasing the number of grades used by panel members increases the correctness of simulated choices among submitted proposals. Collective decision procedures giving panels a greater capacity for discriminating among proposals also increase correctness. Surprisingly, differences in grading standards among panel members do not appreciably decrease correctness. (shrink)