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51.
Luciana De Andrade Costa 《Applied economics》2013,45(19):2290-2300
Previous studies indicate that nonprofit and for-profit hospitals provide comparable levels of uncompensated care, when taking into account their sizes. This evidence suggests that for-profit hospitals extract some indirect benefit when providing uncompensated care. Our article investigates how physician board membership affects uncompensated care provision. With data for hospitals in California from 1997 to 2010, we estimate a fixed-effect model where uncompensated care is a function of physician board membership, other board attributes, as well as hospital characteristics. Our results indicate that physician board membership in for-profit hospitals relates positively with uncompensated care provision. Prior evidence, such as Goldstein and Ward (2004) and Molinari et al. (1995), has shown that involving physicians in strategic decisions improves hospitals’ financial performance. Our results reinforce the notion that having physicians in leadership or strategic positions benefits for-profit hospitals. In these hospitals, physicians seem to understand the strategic component of providing uncompensated care, possibly due to their closer assessment of patients’ needs. 相似文献
52.
Anabela Botelho Ariel Dinar Lígia M. Costa Pinto Amnon Rapoport 《Experimental Economics》2014,17(4):649-672
Most common pool resource (CPR) dilemmas share two features: they evolve over time and they are managed under environmental uncertainties. We propose a stylized dynamic model that integrates these two dimensions. A distinguishing feature of our model is that the duration of the game is determined endogenously by the users’ collective decisions. In the proposed model, if the resource stock level below which the irreversible event occurs is known in advance, then the optimal resource use coincides with a unique symmetric equilibrium that guarantees survival of the resource. As the uncertainty about the threshold level increases, resource use increases if users adopt decision strategies that quickly deplete the resource stock, but decreases if they adopt path strategies guaranteeing that the unknown threshold level is never exceeded. We show that under relatively high uncertainty about resource size, CPR users frequently implement decision strategies that terminate the game immediately. When this uncertainty is reduced, they maintain a positive resource level for longer durations. 相似文献
53.
Carlos E. da Costa 《Review of Economic Dynamics》2009,12(2):363-376
54.
Guilherme Resende Oliveira Guilherme Mendes Resende Diego Firmino Costa da Silva Caio Nogueira Gonalves 《Review of Development Economics》2019,23(1):293-313
This paper evaluates the micro‐impacts of regional development funds in Brazil—the Constitutional Financing Funds (CFF)—using fixed effects panel data models and generalized propensity score between 2000 and 2012. Assessing the industrial and commerce/services sectors using fixed effects models, the results provide weak evidence of a positive and statistically significant impact of the CFF on job creation and no statistically significant impact on labor productivity growth at the firm level. Regarding dose‐response estimates, the results present evidence of nonlinear effects after three years of financing, suggesting that the amount of subsidized credit plays an important role in creating jobs and improving firm productivity. 相似文献
55.
56.
Cinthia Cabral Da Costa Heloisa Lee Burnquist Joaquim José Martins Guilhoto Kennya B. Siqueira 《Applied economics》2013,45(53):5727-5740
This study measured the impact of special agricultural safeguards (SSG) on dairy products imports by the US and Japan. It was observed that dairy products have been the most affected by this protectionist measures, and that these countries are relevant importers that impose SSG. The tariff lines subject to SSG were selected, and the period of analysis was from 1995 to 2015. The results showed that the impact of SSG applied by the US was much higher than for Japan. The overall estimated value of imports that did not happen due to the application of SSGs was approximately USD 2 billion. Specifically for the Brazilian economy, the condensed milk not exported to the US due to SSG applied cost the country BRL 345 million in GDP value and almost 4.5 thousand jobs. These results might be underestimating these effects, since the SSG tariff was not subject to calculation in several years. 相似文献
57.
Janeen Arnold Costa 《Consumption Markets & Culture》2013,16(4):303-346
The marketing of certain tourist destinations can be analyzed as discourse that conveys meaning to the consumer and to the consumed. This discourse, which I refer to hereafter as paradisal discourse, is a combination of Orientalism, travel writing, discourse of the Primitive, and diverse forms of Otherness. This paper begins with an exploration of discourse as a tool of knowledge and of power, illustrated through a detailed assessment of Said's Orientalism and other relevant works and concepts. The discourses of “Orientalism,” “primitivism” and travel writing are likened to the paradisal discourse found in the marketing of certain types of tourist destinations. The second section of the paper presents an historical and cultural analysis of the concept of paradise in Western society, summarizing the elements which, over time, have come to form this distinctive discourse. The third section of the paper assesses the way in which this discourse forms the framework by which a specific tropical paradise, Hawaii, is marketed and consumed today. 相似文献
58.
Over the last decade, independent agencies, institutions and research centres (ISTAT—National Statistic Office, Ministry of
Economic Development, Confcooperative Legacoop, Unioncamere) have provided studies on the evolution of the cooperative movement
in the Third Sector in Italy in order to monitor the development of these organizations over time and to evaluate their economic
and employment impact in the country. Following a similar path, this study analyzes the contribution of social cooperatives
in Italy at a regional level, highlighting the differences related to their longevity and fields of activity. Moreover, the
article evaluates the efficiency and profitability of the social cooperative by adopting principal component analysis to economic
and financial indexes. 相似文献
59.
Paulo Duarte Susana Costa e Silva Ana Margarida Sintra Pisco João Moreira de Campos 《食品市场学杂志》2013,19(7):754-770
The purpose of this article is to explore foods companies’ knowledge of food trends and assess how orthorexia nervosa may affect food companies’ marketing decisions. Data was gathered through a multiple case-study approach, and four semi-structured interviews to CEOs/CMOs of food companies from four distinct non-competing sectors of the food industry. The results show that although marketing managers are conscious of the existence of consumer behavior changes regarding food habits, they are not particularly concerned neither interested in micro-segments as they are not profitable. Despite the deficiencies on CMOs’ knowledge of particular food trends they declare to be attentive to the changes in consumer behavior and prepared to respond to competitors moves. This research adds to the existing knowledge on the food industry since it is the first study to explore the impact of food trends on food companies’ management marketing decisions from the company point of view. 相似文献
60.
ABSTRACT This article investigates the presence of herd behavior in Latin American stock markets using the methodologies proposed by Christie and Huang (1995) and Chang, Cheng, and Khorana (2000). Daily closing prices and trading volumes from January 3, 2000 to September 15, 2010 from the stock markets of Argentina, Brazil, Chile, Mexico, and the United States were analyzed. The US market was studied in order to provide a reference for comparison. The shares for which data was collected in each country were those listed in the most representative stock index for each market. It was not possible to establish evidence of herd behavior in any of the five countries studied using the Christie and Huang (1995) method. However, evaluating the data for the entire period using the method proposed by Chang, Cheng, and Khorana (2000) we detected herd behavior in the Chilean market. These results were not affected by the addition of additional exogenous variables representing the September 11 attacks of 2001 and the subprime crisis, or when the effect of the behavior of US shares on other countries was analyzed. Asymmetric herd behavior was detected in the Chilean, United States, Argentinean, and Mexican markets. 相似文献