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51.
U.S. Equity Investment in Emerging Stock Markets   总被引:2,自引:0,他引:2  
This article examines U.S. equity flows to emerging stock marketsfrom 1978 to 1991 and draws three main conclusions. First, despitethe recent increase in U.S. equity investment in emerging stockmarkets, the U.S. portfolio remains strongly biased toward domesticequities. Second, of the fraction of the U.S. portfolio thatis allocated to foreign equity investment, the share investedin emerging stock markets is roughly proportional to the shareof the emerging stock markets in the global market capitalizationvalue. Third, the volatility of U.S. transactions in emerging-marketequities is higher than in other foreign equities. The normalizedvolatility of U.S. transactions appears to be falling over time,however, and we find no relation between the volume of U.S.transactions in foreign equity and local turnover rates or volatilityof stock returns.  相似文献   
52.
This article describes the background and early steps undertaken to establish a Media Lab at the University of the West of England. The Media Lab is an industry-related research and development facility for creative technology projects involving new media; for example, interactive storytelling in virtual reality, distributed media production, visualisation of the environment, automatic set design and the development of digital media devices and services. The project is described under the headings: background, project activities, implementation issues, impact on the local economy, and lessons learned.  相似文献   
53.
The paper examines the use of Personalized System of Instruction (PSI) to teach elementary accounting at a community college. Key criteria to student success include high motivation, being self-disciplined, and having a good reading ability. PSI provides the student with clearly defined learning objectives and immediate feedback on progress. Disadvantages include a high withdrawal rate and lack of student peer interaction.  相似文献   
54.
This paper consists of two parts. In the first, a method is suggested to isolate the effects of scale economies on learning phenomena by integrating the conventionally specified learning curve with the production function in neoclassical economics. The problem of establishing the variable for measuring experience is dealt with in the estimation procedure. Using this method we estimated the learning curves of 20 industries in the manufacturing sector in Singapore using data taken from 1961 to 1991. More modern industries like electronics, precision instruments and pharmaceutics have steeper learning curves than older industries. Among traditional industries, the food and beverage industry has a greater learning potential than others. In the second part of the paper, the learning curves for 11 common industries in South Korea, Japan and Singapore were estimated and compared. The Japanese industries are found to have steeper learning curves compared to those in Singapore and South Korea.The authors are from the Department of Business Policy, Faculty of Business Administration, National University of Singapore. The authors would like to thank Ms Tan Mui Lee for her assistance in preparing the time series data used for this study.  相似文献   
55.
Import Diversion under European Antidumping Policy   总被引:4,自引:0,他引:4  
This paper studies empirically the effects of European antidumping cases on trade diversion from importers named in an antidumping investigation, to countries not named in the investigation. For this purpose we use a unique data set at the 8-digit product level. The amount of import diversion can be regarded as an indication of the effectiveness of antidumping policy. We find that trade diversion in the European Union caused by antidumping actions—in contrast to the United States—is limited, suggesting that the European Union's antidumping policy is more effective in keeping imports out. This result holds even after controlling for selection bias in the antidumping investigation procedure. A number of explanations for this difference in trade diversion as a result of antidumping policy between the European Union and United States are formulated.  相似文献   
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57.
The profits of many businesses are strongly affected by weather related events, and insurance against weather related risks (acts of God) has been a traditional domain for transfer of (certain) of these risks. Recent innovations in the capital market have now provided financial instruments to transfer and hedge some of these risks. Unlike insurance solutions, however, using these financial derivative instruments creates a situation in which the return to the purchaser of the instrument is no longer perfectly correlated with the loss experienced. Such a mismatch creates new risks which must be examined and evaluated as part of ascertaining cost effective risk management plans. Two newly engendered risks, basis risk (the risk created by the fact that the return from the financial derivative is a function of weather at a prespecified geographical location which may not be identical to the location of the firm) and credit risk (the risk that the counterparty to the derivative contract may not perform), are analyzed in this article. Using custom tailored derivatives from the over the counter market can decrease basis risk, but increases credit risk. Using standardized exchange traded derivatives decreases credit risk but increases basis risk. Here also the effectiveness of using hedging methods involving forwards and futures having linear payoffs (linear hedging) and methods using derivatives having nonlinear payoffs such as those involving options (nonlinear hedging) for the purpose of hedging basis risk are examined jointly with credit risk.  相似文献   
58.
Abstract: The passage of California's Proposition 103 in November 1988 changed the State's regulatory structure for insurers from a competitive to a heavily regulated system. The six-year legal battle that followed resulted in several California Supreme Court and United States Supreme Court rulings and an ultimate implementation of rate roll backs on property-liability insurers on November 22, 1994. The study examines both property-liability and life insurers' returns. While only property-liability insurers are affected by the rale rollback and prior approval rate regulation, both life and property-liability insurers are affected by the proposition's other provisions. This paper examines the effect of successive changes on both types of insurance companies and analyzes the differential impact of the changes in regulatory structure.  相似文献   
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60.
A dynamic optimization model of parents choosing investments in their children's health motivates an empirical model of parents' choices of health inputs for their children and the impacts of these decisions on their children's subsequent health. Estimates of the child health input demand functions and the child health production functions from the Cebu Longitudinal Health and Nutrition Survey accord with the prediction that optimizing behavior results in higher levels of aggregate child health. Observable parental behaviors respond to the physical developmental status of their children. These parental responses appear to yield large and statistically significant improvements in children's early physiological outcomes. However, because some health inputs choices are not observable, it is impossible to ascertain whether these measured effects are due solely to variations in the observed input choices.  相似文献   
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