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91.
The effects of nutritional labels on obesity 总被引:1,自引:0,他引:1
This study examines the relationship between nutritional label use and obesity using switching regression. Results for treatment effect show that nutritional labels play a role in reducing obesity among users of nutritional labels, notably among women. The average body mass index (BMI) for men who read nutritional labels is 0.12 point lower than men who do not read them, while women who are users of nutritional labels have 1.49 points lower BMI than women who do not read labels. These findings imply that health education campaigns can employ nutritional labels as one of the instruments for reducing obesity. 相似文献
92.
We examine the sophistication of analysts' cash flow forecasts to better understand what accrual adjustments, if any, analysts make when forecasting cash flows. As a preliminary step, we first demonstrate that prior empirical tests used to evaluate the sophistication of analysts' cash flow forecasts are not diagnostic. We then present three sets of evidence to triangulate our conclusion that analysts' cash flow forecasts incorporate meaningful accrual adjustments. First, we review a stratified random sample of 90 analyst reports and find that the majority of these analysts include explicit adjustments for working capital and other accruals in their cash flow forecasts. Second, using a large sample of analysts' cash flow forecasts from 1993–2008, we find that these forecasts outperform time‐series cash flow forecasts in correctly predicting the sign and magnitude of accruals. Finally, we find a significant market reaction to analysts' cash flow forecast revisions, suggesting that investors find these revisions informative. Collectively, our findings demonstrate that analysts' cash flow forecasts are not simply naïve extensions of their own earnings forecasts, but that they reflect meaningful and useful accrual adjustments. These findings are relevant to researchers who examine analysts' cash flow forecasts in a variety of settings, and to investors and practitioners who employ these forecasts for valuation purposes. 相似文献
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94.
Yen Thi Tran Nguyen Phong Nguyen Trang Cam Hoang 《Journal of Accounting and Public Policy》2021,40(1):106801
Drawing on the new public management and agency theory, this study examines the mediating role of accountability in the relationship between financial-reporting quality and the performance of public organizations. The research model and hypotheses tested with a survey of 177 responses obtained from accountants and managers working in the public sector in Vietnam. Our analysis shows that accountability has a mediating role on the relationship between financial-reporting quality and performance, with significant implications for public organizations seeking to improve both their financial-reporting quality and their organizational performance with better designed systems of accountability. 相似文献
95.
Philip Gray Ping-Sheng Koh Yen H . Tong 《Journal of Business Finance & Accounting》2009,36(1-2):51-72
Abstract: Recent theoretical work argues that information risk is a non-diversifiable risk factor that is priced in the capital market. Using accruals quality to proxy for information risk, Francis et al. (2005) provide empirical support for this argument using a sample of US firms. This paper re-examines the interplay of accruals quality, information risk and cost of capital in Australia, where a number of important institutional and regulatory differences are hypothesized to affect the relation between accruals quality and cost of capital. The results suggest that, while accruals quality impacts on the cost of capital for Australian firms, some salient differences exist. In contrast to findings for US firms, the costs of debt and equity for Australian firms are largely influenced by accruals quality arising from economic fundamentals (i.e., innate accrual quality) but not discretionary reporting choices (i.e., discretionary accrual quality). This finding is consistent with our predictions based on the Australian institutional and regulatory environment. In addition, using both the asset pricing tests in Francis et al. (2005) and Core et al. (2008) , we provide evidence consistent with accruals quality being a priced risk factor. 相似文献
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97.
Although numerous studies have highlighted the contributions of remanufacturing to sustainable development and the circular economy, the decision for a company to take up this strategy is riddled with uncertainties, especially when significant capital investment is involved. To improve the economic performance of a remanufacturing system in the face of uncertainties, we propose a methodological framework for flexible design of remanufacturing systems. Its application is demonstrated using a case study based on remanufacturing laptop computers for the Cambodian market. Through the case study, we show how one can explore the opportunity of setting up a remanufacturing system, study its economic feasibility and design flexible strategies to improve its economic performance in the face of uncertainties. More interestingly, we demonstrate how Monte Carlo simulation can be used to evaluate the effectiveness of different flexible design strategies in dealing with the uncertainties. Copyright © 2018 John Wiley & Sons, Ltd and ERP Environment 相似文献
98.
LONG‐RUN VERSUS SHORT‐RUN PERSPECTIVES ON CONSUMER SCHEDULING: EVIDENCE FROM A REVEALED‐PREFERENCE EXPERIMENT AMONG PEAK‐HOUR ROAD COMMUTERS 下载免费PDF全文
Stefanie Peer Erik Verhoef Jasper Knockaert Paul Koster Yin‐Yen Tseng 《International Economic Review》2015,56(1):303-323
Earlier studies on scheduling behavior have mostly ignored that consumers have more flexibility to adjust their schedule in the long run than in the short run. We introduce the distinction between long‐run choices of travel routines and short‐run choices of departure times, using data from a real‐life peak avoidance experiment. We find that participants value travel time higher in the long‐run context, supposedly because changes in travel time can be exploited better through the adjustment of routines. Schedule delays are valued higher in the short run, reflecting that scheduling restrictions are typically more binding in the short run. 相似文献
99.
Jin-Ru Yen Chiung-Chi Hsu Hsuan Yang Hero Ho 《Journal of Air Transport Management》2009,15(5):236-240
The influence of various kinds of flight operations on pilot fatigue remains a chronic problem which has a bearing on flight safety. In this study we sampled flight crews from six airlines in Taiwan, asking them to report on their perceptions of both physical and mental fatigue, before and after flight duty. The data were then analyzed with paired t-test and ANOVA. Our research results confirm findings obtained in other studies, namely, that perceived fatigue levels increase after flight duty, with that of oceanic crews being greater than that of crews serving either regional or short-haul operations. A majority of the pilots surveyed reported feeling fatigued or even nodding-off during long-distance flights, and consequently were in favor of a program of scheduled cockpit napping. While these findings are preliminary, they offer valuable information to aviation regulators and airlines regarding the assigning of consecutively scheduled flights to the same aircrews. 相似文献
100.
Sheng‐Hshiung Tsaur Der‐Huang Wu Chang‐Hua Yen Ming‐Hsiu Wu 《International Journal of Tourism Research》2014,16(5):417-428
Whether blogs possess relationship marketing outcomes is a subject that has not been analyzed empirically. The purpose of this study is to examine the relationship between blog function characteristics and relationship marketing outcomes as well as to clarify the role of tour leaders’ charisma. Online survey data from 415 customers indicate that blog function characteristics have a positive effect on relationship marketing outcomes. Tour leaders’ charisma also has a significant moderating effect on the relationship between blog function characteristics and relationship marketing outcomes. Implications of these findings as well as future research are subsequently discussed. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献