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991.
ABSTRACT

Although product placement is a frequently used promotional tool in local and international productions, particularly in combination with advertising, its study has been almost neglected in Latin America. This paper examines the explicit (verbal) and implicit (cued) understanding of advertising and placement in a sample of 9-, 12- and 15-year-old children from Chile. The results showed a more sophisticated comprehension of advertising in comparison with product placement. They also revealed that age is positively correlated with a more sophisticated understanding of both placement and advertising. Finally, significant differences were observed when comparing the use of verbal and cued methods. The results are discussed in terms of prior literature and their practical implications.  相似文献   
992.
This paper explores asset returns in a production economy with habit forming households. We show that a model with capital adjustment costs and relative habits is consistent with salient financial facts, such as the equity premium, the market price of risk, and the riskfree interest rate. These predictions are not at odds with good business cycle predictions. In the model, economy investment is strongly procyclical and more volatile than output, which in turn is more volatile than consumption. Moreover, consumption growth is positively autocorrelated and negatively (positively) correlated with future (past) stock returns.
Santiago BudríaEmail:
  相似文献   
993.
The aim of this work is to analyse the influence of spatial effects in the evolution of regional employment, thus improving the explanation of the existing differences. With this aim, two non-parametric techniques are proposed: spatial shift-share analysis and spatial filtering. Spatial shift-share models based on previously defined spatial weights matrix allow the identification and estimation of the spatial effects. Furthermore, spatial filtering techniques can be used in order to remove the effects of spatial correlation, thus allowing the decomposition of the employment variation into two components, respectively related to the spatial and structural effects. The application of both techniques to the spatial analysis of regional employment in Spain leads to some interesting findings and shows the main advantages and limitations of each of the considered procedures, together with the quantification of their sensitivity with regard to the considered weights matrix.  相似文献   
994.
Equilibrium asset pricing with systemic risk   总被引:1,自引:0,他引:1  
We provide an equilibrium multi-asset pricing model with micro- founded systemic risk and heterogeneous investors. Systemic risk arises due to excessive leverage and risk taking induced by free-riding externalities. Global risk-sensitive financial regulations are introduced with a view of tackling systemic risk, with Value-at-Risk a key component. The model suggests that risk-sensitive regulation can lower systemic risk in equilibrium, at the expense of poor risk-sharing, an increase in risk premia, higher and asymmetric asset volatility, lower liquidity, more comovement in prices, and the chance that markets may not clear. We thank Michel Habib, José Scheinkman, Hyun Shin and two anonymous referees for their helpful comments. Jean-Pierre Zigrand is a lecturer in Finance at the LSE, and is the corresponding author. The authors would like to acknowledge financial support under the EPSRC Grant GR/S83975/01 at the Financial Markets Group, London School of Economics.  相似文献   
995.
996.
Aim: To evaluate the burden of uncontrolled gout by examining estimated costs and cost drivers.

Materials and methods: Data from the 2012 and 2013?US National Health and Wellness Survey (NHWS; 2012 NHWS, n?=?71,157 and 2013 NHWS, n?=?75,000) were utilized in this study. Based on self-reported gout diagnosis and gout symptoms, respondents were categorized into three groups: controlled gout (n?=?344), uncontrolled gout (n?=?2,215), and non-gout controls (n?=?126,360). Chi-square tests and one-way analysis of variance (ANOVAs) were used to assess group differences on work productivity loss, healthcare resource utilization, and costs. Zero-inflated negative binomial regressions were used to assess the burden of uncontrolled gout on total costs after controlling for covariates.

Results: Patients with uncontrolled gout had higher presenteeism, overall work impairment, activity impairment, and number of emergency department visits than those with controlled gout or controls. Overall, uncontrolled gout patients had both higher indirect and total costs compared to patients with controlled gout. After controlling for confounders, those with uncontrolled gout had higher total costs than controlled gout respondents and non-gout controls; there was no significant difference in total costs between patients with controlled gout and non-gout controls.

Limitations: Results were based on cross-sectional, self-reported data, making causal inferences more uncertain. Additionally, sample size was small for controlled-gout respondents. Lastly, sampling weights were not used, thus potentially limiting generalizability.

Conclusion: Gout can be an expensive condition, particularly if it is not properly controlled. This study provides support that controlling symptoms (e.g. flares) can reduce the economic and societal burden of gout. Therefore, more attention needs to be paid to effective management of gout symptoms.  相似文献   
997.
998.
UK public sector organizations, including NHS foundation trusts, have changed to International Financial Reporting Standards (IFRS). Treasury aims were ‘to bring benefits in consistency and comparability between financial reports in the global economy and to follow private sector best practice’. This comparative analysis of foundation trusts' financial statements under IFRS shows worse financial results and lower surpluses for the year, higher values of fixed (non-current) assets and more indebtedness than under UK GAAP. Implications of the new accounting regime on comparability and transparency of NHS organizations are discussed—some wine shows improvement, while other wine looks worse in the new bottles.  相似文献   
999.
We develop a model of innovation and learning that incorporates explicitly the need for a firm to conduct its own research and development (R&D) in order to realize involuntary spillovers from other firms’ R&D activity and the development of absorptive capacity of research firms over time. The conclusions of the model follow directly from the functional forms that are used to describe the generation and absorption of technological knowledge. The first proposition formally characterizes the steady-state rate of growth of technology for the model. The analysis also shows how some of the key features of two distinct, pure modes of organization of the production of new knowledge, the R&D model and the new localized knowledge model, are implied by our model by simply drastically changing the relative magnitude of two exogenous parameters: the ease of learning and the pace of knowledge advance. The second proposition formally characterizes the connections implied by the model between involuntary spillovers and absorptive capacity. Analysis of the long-term interactions between involuntary spillovers of knowledge and absorptive capacity provides the essential insights into an understanding of the elements of a self-sustained process of endogenous growth. The third and last formal proposition of this paper accommodates firm-level arguments and the crucial role of a firm's absorptive capacity in taking advantage of its location in clusters, as implied by the theoretical model.  相似文献   
1000.
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