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201.
International investors are increasingly attracted towards emerging and frontier markets because of their potential to enhance diversification benefits of a global portfolio. This calls for a rigorous analysis of the nature and determinants of stock market comovement between developed, emerging, and frontier markets in Europe and Asia‐Pacific regions. The findings suggest that unlike their Asia‐Pacific counterparts, European developed, emerging, and frontier stock markets display a higher degree of comovement. Although Asia‐Pacific frontier markets provide good diversification opportunities, investors must be cautioned against their weak financial system. The volatility of returns, gross domestic product growth rate, and the 2008 global financial crisis (GFC) are the key determinants of stock market comovement in Europe. The mechanisms by which comovement in the Asia‐Pacific region is strengthened differ across markets. Comparative analysis of comovement and its determinants across different classes of equity markets and geographies is expected to provide valuable perspectives to global investors, portfolio managers, and policymakers.  相似文献   
202.
Over time, the quality of data on food purchases and label information has improved such that hedonic analyses to determine the implicit prices of product attributes can be conducted using more detailed data than in the past. With the availability of more extensive data, it is important to understand the characteristics of the data and implications of using different data sources on results of analyses. The purpose of this study was twofold: (1) compare results between two sources of label information and (2) develop a better understanding of the effects of product claims and nutrition information on the value of products to consumers. Trans fat claims, organic claims, private label, package size, and several nutrients were found to influence implicit prices for soup products, and the results between the two data sources are comparable.  相似文献   
203.
The ecological and societal problems caused by product obsolescence and consumerism in modern economies constitute a “wicked human‐made problem” of significant magnitude. Current (old) ways of thinking cannot address these problems. Accordingly, in this paper, we critically explore the novel idea of integrated personhood and worldviews to theorize research on self‐repairers and their repair behaviours to extend product lifetimes. We conducted a structured and systematic review of published work (n = 183) to identify the conceptual content of the field to inform our theorization. Our findings highlight three key issues. First, constricted theorization undermines understanding of self‐repairers and their product lifetime extension (and spillover) behaviours. Second, the underlying conceptual complexity is typically underestimated. Third, the dominance of voluntarist and deterministic studies impedes new directions in research. From our review, an integrated worldview–personhood framework emerges that can deepen understanding of avant‐garde self‐repairers’ engagement with product lifetimes.  相似文献   
204.
This paper uses a unique data set of unemployed semi-skilled workers to examine the relationship between reservation wages and the decision to queue for a union sector job. Estimation of selected reservation wage equations indicates that the failure of all previous estimates to model the queuing decision results in biased coefficients. Those workers who queue for a union job are subject to a distinct reservation wage formation process which differs from those not queuing. Moreover, a structural estimate of the queuing decision demonstrates that workers with the greatest differences between estimated reservation wages in the union and non-union sector are the most likely to queue. This estimate of the queuing decision stands as one of the few which focus on unemployed workers. Among other results, women and minorities are more likely to queue for union jobs, all else equal.  相似文献   
205.
A theory of transitional economies is now emerging, much of which is evolutionary-institutional in nature and hence very critical of the naïveté of socalled shock therapy and the economic reasoning that supported it. Indeed it has become apparent that changing the formal rules of the game, difficult as this may be, is far from sufficient. The informal rules of the game, the customs and norms of the social order, are critical to the operation of the economy. These informal rules are often implicit or tacit, and therefore very difficult to reach on a policy level. This paper seeks to apply the concept of social capital to the transitional economic process using the former Soviet republic of Russia to draw attention to the complex issues of governance and legitimacy that are too often neglected in economic discourse.  相似文献   
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208.
This paper uses the National Child Development Study to investigate the relationship between adult schooling and labour market earnings for men. In line with several other studies, the findings suggest that there are returns to all educational qualifications acquired early in life. A variety of statistical models are estimated to try to measure the causal effect of adult education on earnings. Careful analysis reveals that there are no genuine returns to additional qualifications awarded in middle adulthood. The central conclusion of this paper is that rates of return to human capital are greater for individuals who were educated early in life.  相似文献   
209.
The importance of communication for the successful development of new projects, particularly within the R&D laboratory setting, has been well documented. Yet researchers have seldom examined the relationship between patterns of communication and cross-functional cooperation in the development and management of new programs. In this article Mary Beth and Jeffrey Pinto report on the results of a research study that assessed the relationship of two aspects of project team communication (formal versus informal modes and reason for communication) with the level of cross-functional cooperation actually achieved within a hospital project team charged with developing a new program. A total of 262 team members were surveyed from 72 hospital project teams. The results demonstrated that high cooperation teams differed from low cooperation teams both in terms of their increased use of informal methods for communication as well as their reasons for communicating. Finally, cross-functional cooperation was found to be a strong predictor of certain project outcomes.  相似文献   
210.
Currently the equity securities of most British, Canadian and US firms trade in eighths. However, this pricing system may soon be abandoned in the US. Specifically, the US Securities and Exchange Commission (SEC) is currently studying the feasibility of changing the pricing of US securities to dollars and cents from dollars and eighths. 'SEC officials contend that moving to a system that quotes stock prices in dollars and cents would create efficiency in the stock market that eighths and sometimes sixteenths can't permit' (Torres and Salwen, 1991). This paper demonstrates the inefficiencies that result from constraining stocks to trade in eighths of a dollar. It describes the effects on returns and betas; then, it presents empirical evidence consistent with the effects. Systematic differences in the distributions of returns of low and high-priced stocks are documented. The covariance of returns with a market index is shown to vary systematically across stocks of different prices and to depend on the return interval used to estimate market model parameters. The variations are explainable by an observed lag between the returns of low-priced stocks relative to those of high-priced stocks. The lag is partially attributable to trading in eighths. A systematic relationship that varies with share price is observed between market model residual returns and unadjusted returns. This relationship is not eliminated by using longer return intervals alone. The extent of the relationship is reduced when longer return intervals are combined with the use of a market index composed of stocks that are priced similarly to those of the securities being tested. The implications of these results for capital market studies are discussed.  相似文献   
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