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91.
This article critically examines the pertinent issues in ex ante and ex post moral hazard in healthcare markets, with the U.S. Affordable Care Act (ACA) as its focal point of inquiry. First, it compares the various types of information asymmetries resulting from the production, allocation, and utilization of health insurance. Second, it reviews the literature on adverse selection, moral hazard, and risk mitigation against which salient ACA reforms are analyzed. In contrasting conventional moral hazard from an alternative theory of welfare maximization, it suggests that healthcare (over)utilization cannot necessarily be considered wasteful, even if it ends up costing insurers more on a short-term basis. Costs and savings attributable to healthcare spending under the ACA will vary between the consumer, insurer, and regulator-subsidizer. Despite the ambiguities surrounding definitions of “health,” the challenge of containing inefficient moral hazard, and encouraging its desirable counterpart, lies in the tradeoffs that arise between consumer access to affordable and quality healthcare and the market competitiveness of health insurers. The new Trump administration will have to address these tradeoffs in repealing and replacing the ACA, particularly in light of escalating insurance premiums and deductibles, narrower provider networks, and technical implementation issues.  相似文献   
92.
Perhaps the most common criticism of socially responsible investment funds is that imposing non‐financial screens restricts investment opportunities, reduces diversification efficiencies and thereby adversely impacts performance. In this study we investigate this proposition and test whether the number of screens employed has a linear or curvilinear relation with return. Moreover, we analyse the link between screening intensity and risk. Screening intensity has no effect on unadjusted (raw) returns or idiosyncratic risk. However, we find a significant reduction in α of 70 basis points per screen using the Carhart performance model. Increased screening results in lower systematic risk – in line with managers choosing lower β stocks to minimize overall risk.  相似文献   
93.
94.
This study attempted an empirical investigation of whether and how a corporate investor can enhance future growth opportunities through corporate venturing investments (CVIs). Different from previous studies, we assessed the firm-level performance impact of a CVI portfolio with a focus on two configuration features: within-portfolio diversity and strategic linkage. Based on a longitudinal dataset of CVIs made by Taiwanese technology-based companies, we found that increasing CVI portfolio diversity and maintaining strategic linkages, particularly vertical ones, between the portfolio companies and the investing firm's core business will add value to the investing firm's future growth. Implications for CVI strategy and opportunities for future research are also discussed.  相似文献   
95.
96.
This study investigated the satisfaction of the outfit which an individual chose to wear for the day by examining how self and others' evaluations influenced the outfit satisfaction and the intention to re‐wear. In addition, moderator variables (body satisfaction and body surveillance) that affected the effect of the evaluative factors upon satisfaction and behavioural intention were also examined. An online‐survey was conducted and the sample size used in the analysis was 349 in total. Using SPSS 18.0 and AMOS 18.0, structural equation modeling analysis and one‐way analysis of variance were implemented for hypothesis testing. The results showed that self‐evaluation as a perception of appropriateness of the outfit for that day and others' positive feedback increases outfit satisfaction. Appropriateness perception also had a significant impact on the intention to re‐wear. However, feedback from others on one's outfit did not have a significant direct effect on behavioural intention. Three‐way ANOVA was performed to verify the impact the feedback from others, body satisfaction, and body surveillance had on the respondent's intention to re‐wear, and a three‐way interaction effect was statistically significant. While individuals with high body satisfaction were likely to be confident about their appearance overall, the feedback from others did not impact their satisfaction. Individuals with low body satisfaction were influenced by others' feedback on their outfit. Individuals with high levels of body surveillance who sensitively monitored others' feedback especially displayed decreased intention to re‐wear when feedback from others on their outfit was negative. This research contributed to the deeper understanding of consumer's clothing behaviour at the post‐purchase stage. Enhanced understanding of lasting satisfaction and benefits pursued throughout the time while using the product would be essential in developing consumer‐centric marketing strategies.  相似文献   
97.
This paper is an introduction to the special issue on Small and Medium-Sized Enterprises in the Global Economy. The paper gives a broad outline of globalization, the role of technology, and examines the role that small and medium-sized enterprises play in the global economy. We focus on foreign direct investment of small technology based firms and how their innovations diffuse into the global economy.  相似文献   
98.
This paper examines the effect of privatization on the priority of the maximum-revenue tariff and the optimum-welfare tariff in a mixed oligopoly with partial privatization and foreign competition. Major findings of this paper are that: firstly, in a mixed duopoly with partial privatization and asymmetric marginal costs, when the marginal cost of the privatized firm is higher than a critical value, the optimum-welfare tariff will be lower than the maximum-revenue tariff regardless of the order of firms?? move; secondly, if the degree of privatization is sufficiently high and cost is symmetric, the optimum-welfare tariff will be higher than the maximum-revenue tariff; thirdly, if the degree of privatization is sufficiently high and the domestic firm is highly ineffective in production, under Stackelberg public leadership, the optimum-welfare tariff is low and then it is more possible that the optimum-welfare tariff is lower than the maximum-revenue one.  相似文献   
99.
Based on cost‐benefit theory and the value‐percept diversity model, this study investigates the underlying mechanism that makes consumers feel satisfied with the use of interactive recommendation agents (IRAs). The format of IRAs was manipulated experimentally (attribute‐based format/benefit‐based format/no agent) and participants were classified as either expert or novice consumers. The dependent measures were the perceived costs and benefits of the information search process, the perceived costs and benefits of the decision‐making process, and the degree of satisfaction with the outcome. The results explain the mechanisms underlying consumers' satisfaction when using an IRA. The findings also suggest the presence of an interaction between the expertise of consumers and the preferred type of IRA on various dependent variables. © 2008 Wiley Periodicals, Inc.  相似文献   
100.
Abstract

This paper investigates strategic and organisational context determinants of the sophistication of adopted sales force automation (SFA) systems in three UK industries: financial services, pharmaceuticals, and building/construction. Sophistication of adopted systems is associated with the organisation placing greater emphasis on information orientation, which is itself driven by an increased integration of IT and sales coupled with increased organisational slack. Increased integration of IT and sales is itself driven by increased strategic importance of sales coupled with increased use of internal communication networks. Importantly, a firm's marketing orientation, although also driven by the strategic importance of sales, has no impact on either information orientation or SFA sophistication. We discuss the implications of our findings to aid understanding of SFA implementation failure.  相似文献   
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