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61.
Amy Dittmar 《实用企业财务杂志》2008,20(3):22-34
At the end of 2004 total U.S. corporate cash holdings reached an all‐time high of just under $2 trillion—an amount equal to roughly 15% of the total U.S. GDP. And during the past 25 years, average cash holdings have jumped from 10% to 23% of total corporate assets. But at the same time their levels of cash have risen, U.S. companies have paid out dramatically increasing amounts of cash to buy back shares. This article addresses the following questions: What accounts for the dramatic increase in the average level of corporate cash holdings since 1980? And why do some companies keep so much cash (with one fourth of U.S. firms holding cash amounting to at least 36% of total assets) while others have so little (with another quarter having less than 3%)? Why do companies pay out excess cash in the form of stock repurchases (rather than, say, dividends), and what explains the significant increase in repurchases (both in absolute terms and relative to dividends) over time? The author begins by arguing that cash reserves provide companies with a buffer against possible shortfalls in operating profits—one that, especially during periods of financial trouble, can be used to avoid financial distress or provide funding for promising projects that might otherwise have to be put off. Such buffers are particularly valuable in the case of smaller, riskier companies with lots of growth opportunities and limited access to capital markets. And the dramatic increase in corporate cash holdings between 1980 and the present can be attributed mainly to an increase in the risk of publicly traded companies—an increase in risk that reflects in part a general increase in competition, but also a notable change over time in the kinds of companies (smaller, newer, less profitable, non‐dividend paying firms) that have chosen to go public. At the other end of the corporate spectrum are large, relatively mature companies with limited growth opportunities. Although such companies tend to produce considerable free cash flow, they also tend to retain relatively small amounts of cash (as a percentage of total assets), in part because of shareholder concern about the corporate “free cash flow problem”—the well‐documented tendency of such companies to destroy value through overpriced (often diversifying) acquisitions and other misguided attempts to pursue growth at the expense of profitability. For companies with highly predictable earnings and investment plans, dividends provide one means of addressing the free cash flow problem. But for companies with more variable earnings and less predictable reinvestment, open‐market stock repurchases provide a more flexible means of distributing cash to shareholders. Unlike the corporate “commitment” implied by dividend payments, an open market stock repurchase program creates what amounts to an option but not an obligation to distribute funds. The value of such flexibility, which increases during periods of increased risk and uncertainty, explains much of the apparent substitution of repurchases for dividends in recent years. 相似文献
62.
Wilson AR Bargman EP Pederson D Wilson A Garrett NA Plocher DW Ailiff PL 《Benefits quarterly》2008,24(1):46-54
Although consumer-driven health plans (CDHPs) have grown dramatically, the question of whether CDHPs have reduced health care costs has not been answered definitively. This article presents what the authors believe to be the first study to analyze a large sample of claims data and to look in detail at different types of utilization among enrollees in a CDHP and those in a traditional comprehensive major medical (CMM) plan. After adjusting for the finding that CDHP enrollees are both younger and healthier than those in CMM plans, the authors found that CDHP enrollees show no consistent or significant utilization differences for measures over which consumers have little control (e.g., inpatient stays); lower utilization for measures over which consumers have greater control (e.g., emergency room visits); and higher utilization of preventive services. 相似文献
63.
We present data from an international survey of scientists working at volcanic observatories concerning eruption likelihoods. The scientists were asked a range of questions using different types of phrasing. The data suggest that the phrasing of questions affects the ways in which probabilities are estimated. In total, 71% of respondents (N = 70) exhibited some form of inconsistency in their answers between and/or within different question formats. The data also allow for an analysis of the use of scaling in probabilistic assessment, and the use of quantitative versus verbal risk measurements. However, some respondents were uncomfortable with providing any numerical probability estimate, perhaps suggesting that they considered the uncertainty too high for meaningful judgements to be made. 相似文献
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Firms employ a variety of political strategies (e.g., lobbying, contributions) in an attempt to gain influence or access to the public policy process. A variety of benefits may accrue to firms that are successful in creating a linkage with the government: information, access, influence, reduced uncertainty and transaction costs, etc. However, the direct benefits of such strategies are difficult to observe. One political strategy is studied here—personal service (having a firm representative serve in a political capacity). Event‐study methodology results show that such linkages with the government positively affect firm value. These findings indicate that firm‐specific benefits may result from political strategies. Copyright © 1999 John Wiley & Sons, Ltd. 相似文献
66.
A firm's long‐term stock returns are negatively related to past growth in housing prices in the state where the firm is located. The housing price effect is persistent and robust to controlling for the long‐term stock return reversal effect, changes in mortgage interest rates across the states, cyclicality in housing prices and overall local economic conditions. There is no evidence that extant asset pricing models can adequately explain the effect. The study discusses potential explanations for, and the implications of, the cross‐regional housing price effect. 相似文献
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Eco-labels are being used more frequently in the marketplace. Recently, carbon-neutral labels have emerged on product packaging and advertisements as a popular form of eco-label. How consumers view these specific labels is of both conceptual and practical interest. Therefore, in a mixed-experimental design building on congruity theory and Deighton's two-step model of advertising effectiveness, the authors examine how consumers view the credibility and environmental concern of companies who use these labels, as well as their resulting purchase intentions. A 2(product) × 2(label) × 3(information) mixed design was used to examine consumer perceptions and behavior intentions. Product category (environmentally neutral vs. environmentally harmful) was a within-subjects factor; the presence/absence of the carbon-neutral label and information (positive/negative/control) was both manipulated between-subjects factors. Results show that the presence of a carbon-neutral label in an advertisement, regardless of the type of product, leads to more favorable perceptions of company environmental concern. However, there is a more pronounced increase in consumer perceptions of company environmental concern for an environmentally harmful product than for an environmentally neutral product. 相似文献
70.
AbstractTo combat ad avoidance, advertisers are moving advertising into programs, a practice known broadly as branded entertainment. The difficulty of advertising to Millennials has also prompted the use of unbranded cause advertising, to increase awareness of issues championed by the brand, without triggering defensive persuasion-coping strategies. Chipotle combined both these trends when it produced a relatively unbranded piece of branded entertainment, Farmed and Dangerous, a four-episode sitcom that humorously dramatized the ethical issues raised by industrial farming. When the series ran on Hulu, an online television network, it increased sales for the Chipotle brand and won awards for its creators. This study reports a classic pre/post experimental design, to show how exposure to this unbranded entertainment increased purchase intention by changing beliefs about ethical issues related to the environment, nutrition, and gene technology. 相似文献