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排序方式: 共有241条查询结果,搜索用时 437 毫秒
1.
Melissa B. Frye 《The Journal of Financial Research》2004,27(1):31-54
I examine the effect of employee equity‐based compensation (EBC) on firm performance and the determinants of EBC. Using two samples, I find that firms have come to rely more heavily on EBC than in the past. For both samples, I document a significant, positive relation between Tobin's q and the percentage of employee compensation that is equity based. For accounting returns, I find a positive relation with the earlier sample. However, for the later sample I find that greater use of EBC leads to lower levels of future accounting returns. I also find that the determinants of the proportion of EBC are different between the two samples. 相似文献
2.
Melissa A. Thomasson 《Explorations in Economic History》2004,41(4):313-328
This paper uses a unique data set from 1957 to examine whether or not Blue Cross and Blue Shield suffered from an adverse selection death spiral after for-profit commercial insurance companies entered the market for health insurance. Results suggest that moving to experience rating may have helped the Blues counteract adverse selection in the group health insurance market. Adverse selection posed a greater problem for the Blues in the market for individual health insurance, possibly because of differences in the way the Blues screened potential enrollees relative to commercial insurance companies. 相似文献
3.
Jayson L. Lusk W. Bruce Traill Lisa O. House Carlotta Valli Sara R. Jaeger Melissa Moore Bert Morrow 《Journal of Agricultural Economics》2006,57(1):1-21
The United States (US) exports more than US$6 billion in agricultural commodities to the European Union(EU) each year, but one issue carries the potential to diminish this trade: use of biotechnology in food production. The EU has adopted more stringent policies towards biotechnology than the US. Understanding differences in European and American policies towards genetically modified (GM) foods requires a greater understanding of consumers’ attitudes and preferences. This paper reports results from the first large‐scale, cross‐Atlantic study to analyse consumer demand for genetically modified food in a non‐hypothetical market environment. We strongly reject the frequent if convenient assumption in trade theory that consumer preferences are identical across countries: the median level of compensation demanded by English and French consumers to consume a GM food is found to be more than twice that in any of the US locations. Results have important implications for trade theory, which typically focuses on differences in specialization, comparative advantage and factor endowments across countries, and for on‐going trade disputes at the World Trade Organization. 相似文献
4.
5.
Peter Demerjian John Donovan Melissa F. Lewis-Western 《Contemporary Accounting Research》2020,37(2):857-884
We investigate whether income smoothing affects the usefulness of earnings for contracting through the monitoring role of earnings-based debt covenants. First, we examine initial contract design and predict that income smoothing will increase (decrease) the use of earnings-based covenants if income smoothing improves (reduces) the usefulness of earnings to monitor borrowers. We find that private debt contracts to borrowers with greater income smoothing are more likely to include earnings-based covenants. A structural model that explores the cause of this relationship provides evidence that smoothing improves the ability of earnings to reflect credit risk. Second, we examine technical default following contract inception. We find that income smoothing is associated with a lower likelihood of spurious technical default (when the borrower's economic performance has not declined but the loan nevertheless enters technical default). In contrast, we find no association between income smoothing and performance technical default (when the borrower's economic performance has declined). Collectively, this evidence is consistent with income smoothing improving the effectiveness of earnings-based information in monitoring borrowers. 相似文献
6.
Charles Y. Murnieks Jeffery S. McMullen Melissa S. Cardon 《Journal of Small Business Management》2019,57(3):872-890
Entrepreneurial identities and emotions can have profound effects on entrepreneurs. We examine how positive emotion (PE) among entrepreneurs may be influenced by the congruence they experience between their self‐concept and the entrepreneur social identity. Given that uncertainty in the business environment can exert powerful effects throughout the entrepreneurial process, we further test the moderating impact of environmental dynamism on the relationship between identity congruence and PE. Results from a study of 175 entrepreneurs indicate that entrepreneurs experiencing greater congruence have higher levels of PE, and that this relationship is stronger in more dynamic environments. 相似文献
7.
ABSTRACTMusic participation is a way of life for many cultures and is an activity that is often passed on generationally. It can become especially important as a leisure activity for maintenance of self- and national identity for people who have migrated to countries of contrasting cultures, such as Australia. This article describes exploratory, qualitative research into the ways in which participatory music-making within communities from immigrant backgrounds in Brisbane, Australia may influence aspects of participants’ wellbeing. The sample for this research included three broadly-defined cultural groups living in the region: people of Baltic origin; people from Latin American and Caribbean backgrounds; and ‘newly arrived’ immigrants and refugees. Interviews with individuals have been analysed to explore the ways in which this involvement might affect mental, social, and emotional wellbeing. Our qualitative analyses demonstrated that beyond these aspects, factors of subjective wellbeing, both hedonic and eudaimonic, were apparent. This article aims to provoke discussions on the divergent ways in which immigrant communities utilise music-making practices to foster different types of wellbeing and the importance of maintaining diversity through cultural practices. 相似文献
8.
Jay Lin Jeffrey Trocio Kiran Gupta Jack Mardekian Melissa Lingohr-Smith Brandy Menges 《Journal of medical economics》2017,20(9):952-961
Aims: This study compared the risk for major bleeding (MB) and healthcare economic outcomes of patients with non-valvular atrial fibrillation (NVAF) after initiating treatment with apixaban vs rivaroxaban, dabigatran, or warfarin.Methods: NVAF patients who initiated apixaban, rivaroxaban, dabigatran, or warfarin were identified from the IMS Pharmetrics Plus database (January 1, 2013–September 30, 2015). Propensity score matching (PSM) was used to balance differences in patient characteristics between study cohorts: patients treated with apixaban vs rivaroxaban, apixaban vs dabigatran, and apixaban vs warfarin. Risk of hospitalization and healthcare costs (all-cause and MB-related) were compared between matched cohorts during the follow-up.Results: During the follow-up, risks for all-cause (hazard ratio [HR]?=?1.44, 95% confidence interval [CI]?=?1.2–1.7) and MB-related (HR?=?1.57, 95% CI?=?1.0–2.4) hospitalizations were significantly greater for patients treated with rivaroxaban vs apixaban. Adjusted total all-cause healthcare costs were significantly lower for patients treated with apixaban vs rivaroxaban ($3,950 vs $4,333 per patient per month [PPPM], p?=?.002) and MB-related medical costs were not statistically significantly different ($100 vs $233 PPPM, p?=?.096). Risk for all-cause hospitalization (HR?=?1.98, 95% CI?=?1.6–2.4) was significantly greater for patients treated with dabigatran vs apixaban, although total all-cause healthcare costs were not statistically different. Risks for all-cause (HR?=?2.22, 95% CI?=?1.9–2.5) and MB-related (HR?=?2.05, 95% CI?=?1.4–3.0) hospitalizations were significantly greater for patients treated with warfarin vs apixaban. Total all-cause healthcare costs ($3,919 vs $4,177 PPPM, p?=?.025) and MB-related medical costs ($96 vs $212 PPPM, p?=?.026) were significantly lower for patients treated with apixaban vs warfarin.Limitations: This retrospective database analysis does not establish causation.Conclusions: In the real-world setting, compared with rivaroxaban and warfarin, apixaban is associated with reduced risk of hospitalization and lower healthcare costs. Compared with dabigatran, apixaban is associated with lower risk of hospitalizations. 相似文献
9.
Melissa McInerney 《Journal of public economics》2010,94(9-10):777-789
During the 1990s, the state of Ohio contracted out Workers' Compensation (WC) case management, incorporating a large bonus payment intended to reward reduced claim duration. The bonus is essentially a decreasing function of average days away from work, excluding claims longer than 15 months. In response, duration is predicted to decrease for claims with moderate injuries and increase for some severe claims so that claimants will miss more than 15 months of work and be excluded from the calculation. I show that contractors increased duration for severe claims but find no evidence that contractors successfully reduced duration for moderate claims. However, contractors received large bonus payments. This is likely because the financial reward to merely excluding a small share of severe claims from the calculation of the bonus payment is large enough to enable TCMs to receive the full bonus. These contractor responses are inconsistent with state intentions, suggesting public entities should anticipate strategic behavior when crafting performance-based incentives. 相似文献
10.
Monica C. Jackson Adria Trotman Melissa Stephens Kimberly F. Sellers 《Quality and Quantity》2013,47(1):15-26
In numerous psychology studies, subjects are asked to perform some task a number of times, T. The effect of the choice of T on the associated inference, however, is usually not assessed. We investigate the appropriate choice of T empirically by using data collected in a study on the relationship between psychopathy and risk-taking in 90 inner city drug users enrolled in a residential treatment program. We show that, when studying this relationship, the latency variable usually discarded from the analysis behaves exponentially allowing a natural division of the study period 1, . . . , T into two distinct subperiods. These subperiods yield significantly different results—in the early period only (which we call “reactive”), subjects with high psychopathy scores exhibit lower sensitivity to reward and punishment in our risk taking experiment. The later period (which we call “stable”) shows no relationship between sensitivity to reward and punishment and psychopathic tendencies. 相似文献