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1.
随着教育的发展 ,传统的教学方法已不能满足时代的需要 ,亟待运用现代教育技术手段 ,特别是多媒体的教学形式进入课堂 ,以发挥其特有的功能来提高学习效率。本文浅淡了如何在车辆工程教学中运用计算机多媒体的图、文、声、像并茂的特点 ,有效的激发学生的学习兴趣。  相似文献   
2.
A necessary criterion for a performance measure in corporate governance is the degree to which it mirrors how well the management succeeds in maximizing firm value. Such a performance measure is marginal q which links changes in firm value to the investments undertaken by the management. Empirical studies of investment and performance based on marginal q have demonstrated the usefulness of this measure. Most research however, has mainly focused on long-term performance. This paper takes a short-term perspective and, based on the marginal q-theory, considers how firms’ market values change in the extreme stock price cycle of a stock market bubble. Using a data set of listed Swedish corporations we find an anomaly in form of a new industry specific effect that, in addition to investment, explains changes in firm value.
Per-Olof BjuggrenEmail:
  相似文献   
3.
In the first empirical study on the topic, the authors examined the ability of investment professionals to distinguish between truthful and deceptive statements. A random sample of 154 investment professionals made judgments about a series of truthful and deceptive statements, some of which involved financial fraud. Investment professionals' lie detection accuracy was poor; participants performed no better than would be expected by chance. Accuracy in identifying lies about financial fraud was especially poor. Further, participants displayed poor metacognitive realism when assessing their own performance. The theoretical and practical implications for lie detection in the financial industry are discussed.  相似文献   
4.
There are major differences between ex ante corporate investment plans and ex post investments. The case of China is useful for understanding this problem because there is substantial time series and cross sectional variation in the ratio of utilized to contracted FDI (UC ratio), which is less than one in most province-year observations. Provinces may believe that they are rewarded for reporting higher levels of contracted FDI, which would lead to lower UC ratios and higher policy incentives in subsequent years. Alternatively, provinces may be rewarded for reporting data more accurately, which would lead to higher UC ratios and policy incentives in subsequent years. Empirical analysis supports the second, institutional theory and suggests that provinces may increase their rate of utilizing pledged FDI by strengthening their legal systems and reducing government bureaucracy.  相似文献   
5.
Previous studies on home country effects mainly focused on FDI from large developed economies to other countries. But today's super recipient is a relatively larger economy than its investors and many of these investors are not classified as “developed economies.” A simple Ak type model implies that a small and more developed country investing in a large and less developed country will experience decreases in both employment and income disparity (compared to the recipient country) as the less-developed recipient country gains the higher technology of production through FDI inflows. The empirical results for the Four Tigers (source countries) and China (recipient country) are consistent with our theoretical model of FDI outflows. We also find that FDI outflows to China decrease the ratio of exports to GDP only for small source countries, even though a higher investment in China raises the share of these countries' exports-to-China to China's total imports.  相似文献   
6.
土地出让金在有效利用国土资源、调节收入分配、增加公共财政等方面发挥了积极的作用。但是,分税制改革后地方政府对土地买卖的过分依赖带来的野蛮拆迁、房价虚高等问题也随之成为阻碍城市化进程健康发展的重要因素。如何对土地出让金进行合理征收和科学管理成为当下执政者亟特解决的问题。  相似文献   
7.
本文以金融学专业课程《证券投资学》为例,借鉴经济学的分析框架探讨了教学中利用Excel电子表格软件进行教学的一些具体步骤,旨在提高教学质量,促进金融类专业建设。  相似文献   
8.
Information technology and the Japanese economy   总被引:2,自引:0,他引:2  
In this paper we compare sources of economic growth in Japan and the United States from 1975 through 2003, focusing on the role of information technology (IT). We have adjusted Japanese data to conform to US definitions in order to provide a rigorous comparison between the two economies. The adjusted data show that the share of the Japanese gross domestic product devoted to investment in computers, telecommunications equipment, and software rose sharply after 1995. The contribution of total factor productivity growth from the IT sector in Japan also increased, while the contributions of labor input and productivity growth from the non-IT sector lagged far behind the United States. Our projection of potential economic growth in Japan from for the next decade is substantially below that in the United States, mainly due to slower growth of labor input. Our projections of labor productivity growth in the two economies are much more similar. J. Japanese Int. Economies 19 (4) (2005) 460–481.  相似文献   
9.
Promoting exports: the role of inward FDI in China   总被引:1,自引:0,他引:1  
Since the late 1970s, exports and inward foreign direct investment (FDI) in China have risen dramatically under the open-door policy. The critical role of FDI in China's exports may be indicated by the fact that exports by foreign affiliates in China in 1998 were US$81 billion, comprising 44% of China's total exports in that year. While there is considerable evidence on the FDI export linkage in China, systematically empirical analyses have been limited. This paper investigates the issue using panel data at the provincial level in the period of 1986–1997. The findings support the widely held belief that increased levels of FDI positively affect provincial manufacturing export performance.  相似文献   
10.
    
This paper explores the motivations behind the issuance of Urban Investment Bonds (UIBs) to stimulate local economies in China after the 2008 global financial crisis. Based on panel data from 2005 to 2011, we find that pressure to achieve economic growth has a positive effect on the issuance of UIBs, while fiscal pressure has the opposite effect on UIB issuance. We also find that the tenure of municipal party secretary, the revenue of land-use right transfer and fiscal pressure will change the impact of economic growth pressure on UIB issuance. These results are consistent with a pattern in which China's local government officials are influenced by the central government's assessment of local economic growth performance and have promotion-related incentives to maintain and develop the local economy.  相似文献   
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