Taking the listed companies of New-Hi tech in our country as the research object, this article tries to discover the basic features, problems and causes of accounting information disclosure of the New-Hi-tech listed companies in our country by means of analyzing its annual financial report thoroughly, and then puts forward some improvably corresponding suggestions in order to provide a beneficial way of thinking as how to improve the level of information disclosure of the listed New-Hi tech companies in our country.

本文以我國高新技術上市公司為研究對象污污污网站免费，通過對其年度報告披露特征進行全面深入的實證分析和孕妇疯狂作爱视频，試圖發(fā)現(xiàn)我國高新技術上市公司信息披露的基本特征99这里还有精品、存在問題及其根源污污污视频网站色，并提出相應的改進建議免费先看一级A片在线不卡，以期為提高我國高新技術上市公司的信息披露水平提供有益的思路欧美性荡视频。

Development and use of HS concern success or failure of a enterprise, even enhance strength and weaken of state comprehensive power., especially, today "economic development on the basic of scientific technology, The HS about scientific technology and knowledge culture body has improvably showed special station and functionSince 1980"s, the problem of the HS is always the hot point in the study of academic province and enterprise circus.

人力資源開發(fā)與使用，不僅關系到一個企業(yè)的成敗，更影響著國家綜合國力的強弱欧美老妇乱子BBBBBBBW。尤其是在經(jīng)濟發(fā)展主要依靠科學技術的今天啊嗯网站，作為科學技術、知識文化載體的人力資源更是日益顯示出其在經(jīng)濟中的特殊地位和作用自20世紀80年代以來欧美性色作爱视频，人力資源戰(zhàn)略問題一直是學術界和企業(yè)界研究的熱點。

As for the standard rational hypothesis of economics, it is weak for its power to explain altruistic behavior; this paper establishes improvably a new hypothesis that forms new relations between the egoistic motivation and the utility function of agent. And then gives a general proposition: egoistic and altruistic behavior both originally come from a unique and invariable egoistic motivation.

提要：斯密問題及其在當代的延展是：一種利己動機能否驅(qū)策利己和利他兩種行為針對標準新古典理性假設對于利他行為的解釋力疲弱免费看a在线，本文改進性地建構(gòu)了利己動機與行為人效用函數(shù)及其關系91p人妻，提出了一般性命題：利己或利他行為都根源自唯一不變的利己動機。