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1.
Media coverage of income inequality and the economic plight of the middle class fails to analyze the long-term effects of growing inequality and to consider possible solutions. The article examines the literature on media coverage of income inequality and the middle class, and then examines how three competing models, the neoclassical economic model, the propaganda model, and the institutionalist model, explain the inadequate coverage of the effects and solutions.  相似文献   
2.
Abstract

The following situation is considered. A fixed number (= n) or sequence of independent trials T 1 T 2,…, T n is given, and in each of these an event E mayor may not occur, It is further observed that the event E occurs a total of k times amongst the n trials T i , (i = l,…, n). It is then required to test the hypothesis H 0 that the probability of the occurrence of E is constant from trial to trial, i.e. H 0 is the hypothesis: p 1 = p 2 = ? = p n = p, if p n (i = 1, …, n) represents the probability that E occurs on the ith trial.  相似文献   
3.
Introduction Anaplastic lymphoma kinase (ALK) targeting drugs provide an important option for advanced non-small cell lung cancer patients with this distinct tumor type; however, there is considerable uncertainty as to which drug provides the optimal value after crizotinib treatment. This study estimated the cost-utility of alectinib vs ceritinib from a US payer perspective.

Methods A cost-utility model was developed using partition survival methods and three health states: progression-free (PF), post-progression (PP), and death. Survival data were derived from the key clinical trials (alectinib: NP28761 &; NP28673, ceritinib: ASCEND I and II). Costs included drugs, adverse events, and supportive care. Utilities were based on trial data and the literature. One-way and probabilistic sensitivity analyses (PSA) were performed to assess parameter uncertainty.

Results Treatment with alectinib vs ceritinib resulted in increases of 2.55 months in the PF state, 0.44 quality adjusted life-years (QALYs), and $13,868, yielding a mean cost/QALY of $31,180. In the PSA, alectinib had a 96% probability of being cost-effective at a willingness-to-pay of $100,000/QALY. Drivers of model results were drug costs and utilities in the PF health state. The ICER ranged from $10,600–$65,000 per QALY in scenario analyses, including a sub-group analysis limited to patients with prior chemotherapy and crizotinib treatment.

Conclusions Treatment with alectinib in ALK?+?crizotinib-treated patients increased time progression-free and QALYs vs ceritinib. The marginal cost increase was driven by longer treatment durations with alectinib. This model demonstrates that alectinib may be considered a cost-effective treatment after progression on crizotinib.  相似文献   
4.
Swedish economists have received impulses from historical or institutuionalist sources on many occasions. A couple of these economists, Gunnar Myrdal and Johan Åkerman, received obvious impulses from American institutionalism. This article deals with the case of Åkerman. To attempt a wall-to-wall chart of institutional influences on an economist is hardly possible. But what is possible is to examine occasions when he was exposed to powerful ‘jolts’, viz in conjunction with studies at an American university. Johan åkerman studied at Harvard in Cambridge in 1919–20. he evetually became – alongside Myrdal – the leading institutional economist.  相似文献   
5.
This study shows the link between teaching ethics in a college setting and the evolution of student thinking about ethical dilemmas. At the beginning of the semester, students have a rigid "black and white" conception of ethics. By the end of the semester, they are thinking more flexibly about the responsibilities of leaders in corporate ethical dilemmas, and they are able to appreciate complex situations that influence ethical behavior. The study shows that education in ethics produces more "enlightened" consumers of ethics information who are able to make sound determinations about responsibility in ethical dilemmas.  相似文献   
6.
Deception in Computer-Mediated Communication   总被引:1,自引:0,他引:1  
An integrated model of interpersonal deception, focusing on the particular characteristics and impacts of computer-mediated modalities, is derived and presented. Although there is a wealth of research investigating both mediated communication and deception, there has been relatively little empirical work at the intersection. Our purpose is to provide a model that spans these areas, to summarize relevant literature, and to advance a set of empirically testable propositions to guide future work.  相似文献   
7.
Sune Carlson 《De Economist》1974,122(6):503-520
Summary We may assume the more a firm has traded previously with a particular party, or a particular country, the lower the costs of market information will be. When a firm starts to trade with a new country, we may further assume that the greater the cultural distance is between this country and its own country, the larger the information costs will be.A statistical study of the Swedish imports of selected consumers goods after the establishment of EFTA indicates that these assumptions hold true for non-selling intensive commodities, but not for selling intensive commodities.The research on which this paper is based is a part of a more general study of how various knowledge factors influence international business decisions, which will be published in a forthcoming bookHow Foreign is Foreign Trade? A first draft of the paper was written during a stay at the International Institute of Management in Berlin, and I am grateful for the aid which I recieved from the Institute's staff during its preparation. I am also most grateful Michal Groniewitz at the Institute of Business Studies in Uppsala whose time-consuming and tedious task it has been to prepare the tables on Swedish imports, on which the statistical part of the study has been based.  相似文献   
8.
Bonus packs created by manufacturers have been characterized by scholars as special factory packs offering the consumer extra product for the same price or at no additional cost. However, this portrayal may fail to fully capture what consumers actually encounter in stores during and following a bonus pack promotion. Indeed, little is known about the types of products that manufacturers promote as bonus packs and how offers for them are specified, how retailers price them, and also what happens when the offers are discontinued. To address these shortcomings, a content analysis is conducted. The results illustrate a richness to bonus pack promotions that previous views of the topic have not described.  相似文献   
9.
10.
This study examined parents’ understanding of and experience with child-targeted advergames through exploratory interviews and quantitative pretests of an advergaming definition. Exploratory findings revealed that parents tended to overgeneralize when identifying advergames. Through the use of an online survey, this study also examined how parental socialization styles affect parents’ attitudes toward advergames. As predicted, results indicate that authoritarian and authoritative parents hold more negative perceptions toward advergames compared to indulgent parents, while all parenting styles exhibited negative leanings toward advergaming as a practice. These findings indicate the efficacy of parental socialization theory in explaining parents’ perceptions and attitudes toward this new form of advertising—advergames. We discuss important implications for regulators, practitioners, and parents.  相似文献   
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