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31.
How front-of-package (FOP) nutrition icon systems affect product evaluations for more and less healthful objective nutrition profiles is a critical question facing food marketers, consumers, and the public health community. We propose a conceptually-based hierarchical continuum to guide predictions regarding the effectiveness of several FOP systems currently used in the marketplace. In Studies 1a and 1b, we compare the effects of a broad set of FOP icons on nutrition evaluations linked to health, accuracy of evaluations, and purchase intentions for a single product. Based on these findings, Studies 2 and 3 test the effects of two conceptually-different FOP icon systems in a retail laboratory in which consumers make comparative evaluations of multiple products at the retail shelf. While there are favorable effects of each system beyond control conditions with no FOP icons, results show that icons with an evaluative component that aid consumers’ interpretations generally provide greater benefits (particularly in product comparison contexts). We offer implications for consumer packaged goods marketers, retailers, and the public policy and consumer health communities.  相似文献   
32.
After the financial crisis of 2007–8, neoliberal capitalism by all appearances has entrenched instead of being displaced. Its political–economic programme or ‘comprehensive concept of control’ continues to hold society in thrall. This was different in the crisis of 1974–5 when the corporate liberalism of the postwar years and its industry-centred class compromise were beginning to be replaced by finance-led neoliberalism and a compromise with asset-owning middle classes. Under corporate liberalism, real capital accumulation was protected from the ‘rentier’/‘money-dealing’ fraction of capital associated with speculative investment; neoliberalism has allowed its resurgence. Large corporations in the first phase of the transition (‘systemic neoliberalism’) embarked on a strategy of transnational restructuring no longer dependent on 1960s-style state support. In the process, financial group formation, here measured by dense director interlocks (≥2) amongst the largest corporations in the North Atlantic economy (where this type of corporate governance obtains), was intensified. The resurgence of money-dealing capital and rentier incomes in the 1990s led to a decline in real accumulation (‘predatory neoliberalism’), and after the crisis of 2007–8, to a demise of the financial group structure of Atlantic capital as the network of dense interlocks radically thins out and capital comes to rely on states again, this time to protect it from a democratic correction of the neoliberal regime and with state autonomy greatly reduced by public debt.  相似文献   
33.
Using a new survey data set ofmatched exchange rate and interest rate expectations for eight currencies relative to the German mark, we examine empirically the relationship between exchange rate returns, news and risk premia. News on interest differentials enters significantly in equations for the difference between the spot rate and the lagged forward rate for the British pound, Japanese yen, Spanish peseta and the US dollar. An unexpected rise in the interest rate differential tends to strengthen the domestic exchange rate. For each of these currencies, we also find significant effects of our ex-ante measure of the risk premium. In addition, we investigate the effect of lagged interest rate differentials as proxy for the risk premium and find that they do not capture time-varying risk premia as is widely suggested in the literature, but probably capture a peso-problem, learning about a policy change, a market-inefficiency or a combination of these factors.  相似文献   
34.
Continental Factors in International Real Estate Returns   总被引:1,自引:0,他引:1  
This paper examines the extent to which real estate returns are driven by continental factors. This subject is relevant for determining the country allocation of international real estate portfolios. If returns are driven by a continental factor, investors should look for diversification opportunities outside their own continent. This paper finds strong continental factors in North America and especially in the United States. For the Asia–Pacific region, real estate returns are not driven by a continental factor. The results suggest that, for European, North American and Asia—Pacific real estate portfolio managers, the Asia—Pacific region provides attractive international diversification opportunities.  相似文献   
35.
The Dynamics of Short-Term Interest Rate Volatility Reconsidered   总被引:10,自引:0,他引:10  
In this paper we present and estimate a model of short-term interest rate volatility that encompasses both the level effect of Chan, Karolyi, Longstaff and Sanders (1992) and the conditional heteroskedasticity effect of the GARCH class of models. This flexible specification allows different effects to dominate as the level of the interest rate varies. We also investigate implications for the pricing of bond options. Our findings indicate that the inclusion of a volatility effect reduces the estimate of the level effect, and has option implications that differ significantly from the Chan, Karolyi, Longstaff and Sanders (1992) model.  相似文献   
36.
Most analyses of social protection are focussed on public arrangements. However, social effort is not restricted to the public domain; all kinds of private arrangements can be substitutes to public programs. OECD data indicate that accounting for private social benefits has an equalising effect on levels of social effort across a number of countries. This suggests complementarity between public and private social expenditures. But their distributional effects differ. Using cross-country data, we find a negative relationship between net public social expenditures and income inequality, but a positive relationship between net private social expenditures and income inequality. We conclude that changes in the public/private mix in the provision of social protection may affect the redistributive impact of the welfare state.Part of Leiden Social Security Incidence Project. Revised version of a paper presented at the 57th International Atlantic Economic Conference, Lisbon, Portugal (March 10–14, 2004), and at the 60th Congress of the International Institute of Public Finance, Milan, Italy (August 23–26, 2004). The usual disclaimer applies.  相似文献   
37.
Scenario Planning has been around for more than 30 years and during this period a multitude of techniques and methodologies have developed, resulting in what has been described as a ‘methodological chaos’ which is unlikely to disappear in the near future (A. Martelli, Scenario building and scenario planning: state of the art and prospects of evolution, Futures Research Quarterly Summer (2001)). This is reflected in the fact that literature reveals an abundance of different and at times contradictory definitions, characteristics, principles and methodological ideas about scenarios. It has been suggested that a pressing need for the future of scenarios is amongst other things, to resolve the confusion over ‘the definitions and methods of scenarios’. This paper makes a beginning at this need by tracing the origins and growth of scenarios and the subsequent evolution of the various methodologies; a classification of the methodologies into three main schools of techniques is given and the salient features of these schools are compared and contrasted.  相似文献   
38.
39.
Summary This paper discusses a model for analysing the sales of new products. This model accounts for the fact that, even among those companies with permanent R&D activities, a fraction of the firms did not have sales of innovative products over a two-year observation period. We propose a model in which the fixed costs of introduction are a major concern in the decision-making process. We apply a censored regression model, extended by a firm-specific threshold. We use a structural model to estimate the fixed costs of introducing new products to the market, and explain subsequent sales of innovative products. We examine an indicator of innovative output, i.e. the sales of products ‘new to the firm’. We estimate fixed cost thresholds by using data from the Dutch section of the Community Innovation Survey (CIS) of 1998. R&D intensity, competition, and market structure all have a positive impact on the sales of new products. The most important factors that reduce the fixed cost threshold of introduction are product-related R&D investments, R&D subsidies, and knowledge spillovers. We would like to thank Geert Ridder, Alfred Kleinknecht and two anonymous reviewers for their valuable comments and discussion.  相似文献   
40.
The present study focuses on the relationship between the acquisition of design knowledge by novice design students and the quality of their designs. Design learning is typically based on action and reflection. Knowledge of solution processes, being part of this reflection, is found to be crucial in monitoring and controlling the design process and in reaching an optimal, creative result. The studies described in this article suggest a close relationship between the amount of process knowledge – knowledge of managing and monitoring the solution finding process – reported by novice designers, and the creativity of the designed product.  相似文献   
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