Sociodemographic factors associated with obesity in the USA

Abstract: This paper examines the impact of sociodemographic factors on the likelihood of an individual being obese using a cross-sectional survey of Americans and logit analysis. Results of the logit model indicate that those with children, black people, women, those with a lower education level, those from the Midwest, and those who have a lower level of physical activity during leisure time are more likely to be obese than others. Considering the extent of the obesity problem in the United States, these results should be used as a guide in the design of food policy and health education programmes concerning obesity. The results could also be used by marketers of health food and drug products in their marketing campaigns.     

Announcement

The paper focuses on Blaug's distinction between rational and historical reconstruction within the historiography of economics. Blaug's distinction is shown to be sterile and misleading and his definitions of no avail to clear thinking. Historical reconstruction (as defined by Blaug) is en empty box for reasons which are basically theoretical and not simply practical (as Blaug seems to hold). Moreover, Blaug's primary polemical target is Whig historiography and not rational reconstruction: the two concepts coincide only by means of an ad hoc definition. Blaug's criticism does not apply to other uses of the concept of rational reconstruction such as that proposed by Lakatos.     

Distribution Channel Relationships: The Conditions and Strategic Outcomes of Cooperation between Manufacturer and Distributor

The purpose of this paper is to carry out an empirical examination of the antecedents of cooperation between manufacturer and distributor. A further objective is to study the levels of satisfaction with the strategic outcomes of such cooperation. We analyze the extent to which cooperation requires not only complementary resources and capabilities of the partners but also goal congruence, trust and relational norms. Cooperation between manufacturer and distributor also involves reciprocal commitment and joint investment in specific assets. Finally, manufacturers and distributors should not only gain satisfaction from the economic, psychological or social benefits of cooperation, but should also gain competitive advantage, profits and strategic outcomes that help to compete in the market more efficiently.     

Trust as a key factor in successful relationships between consumers and retail service providers

Previous research has shown that trust plays a key role in the development of stable relationships between a service provider and its customers, and many authors have devoted considerable attention to identifying its antecedents and consequences. The aim of this study is to investigate these issues in the context of retail travel agencies, a service setting where new information technologies are questioning personal relationships and where the concepts of service quality and customer loyalty have become critical for differentiating from competitors.     

Willingness to Pay for Multiple Quantities of Animal Welfare Dairy Products: Results from Random Nth‐, Second‐Price,and Incremental Second‐Price Auctions

Nonhypothetical experimental auctions are used to elicit willingness to pay for humane animal care‐certified dairy products: cheese and ice cream. We use second‐price, random Nth‐price, and incremental second‐price auctions in multiproduct, multiquantity, and multiround contexts. The results contrast participants’ bids across different auction mechanisms and different products. Differences in bidding patterns are detected across auction mechanisms as well as products. Our results suggest that subjects on average are only willing to pay a premium price for one unit of humane animal case‐certified ice cream but not for multiple quantities.     

The Role of Market Orientation In Business Dyadic Relationships: Testing an Integrator Model

Over the last decade market orientation and relationship marketing have been huo of the most outstanding fields of research within Marketing discipline. However, little at tention has been devoted towards the investigation of the interface existing between both concepts. The aim of this study is to overcome this deficiency. Thus, the paper begins with a review of the existing literature into relationship marketing and market orientation as well as their main constructs. The result of this analysis is the proposal of a theoretical causal model in which the cultural market orientation that buyer firms show appears as a conditioning factor of their loyalty towards a supplier. Next, the methodology followed as well as the empirical contrast of the model proposed are thoroughly presented. R e empirical data was obtained from huo personal surveys conducted on the same sample of 141 industrial companies. Finally, results, conclusions and practical implications are discussed. In this way, the research proves that a buyer firm’s cultural market orientation acts as an indirect antecedent to the degree of loyalty shown to its main supplier.     

A variance equality test of the ICAPM on Philippine stocks: post-Asian financial crisis period

Analysis of the data generated from various residential time-of-day electricity pricing projects often involves estimation of a system of demand equations. Both ad hoc demand models and neoclassical demand models have been estimated, often resulting in considerably different estimates of price elasticities. In this paper, elasticity estimates are presented from each type of demand model using data from the Arizona and North Carolina rate demonstration projects. The relationship between the elasticities generated from ad hoc models and separable neoclassical models is explored and the divergent price elasticity estimates are reconciled.     

Micro versus macro consumption data: the cyclical properties of the consumer expenditure survey

The Consumer Expenditure Survey (CEX) offers the most comprehensive consumption data at the consumer level for the United States. Several previous studies have shown a large gap between per-capita consumption from the CEX and the aggregate Personal Consumption Expenditure (PCE) series. While previous research has focused on consumption levels, we focus on the cyclical properties of consumption. We find that the cyclical properties of consumption expenditure data from the two sources are quantitatively very different. This result calls for caution when using CEX data for business cycle research.     

Who is Looking for Nutritional Food Labels?: Wer sucht nach Nährwertangaben auf Lebensmitteln?: Mais qui donc s'occupe du contenu nutritionnel sur les étiquettes?

Who is Looking for Nutritional Food Labels? Obesity amongst the population in Europe is increasing at an alarming rate. Consequently, nutritional and lifestyle factors are implicated in the huge increase in several chronic diseases in Europe. The Southern Europeans tend to be amongst the worst, mth Greece being first in adult obesity mainly due to the replacement of the Mediterranean diet with ready‐made and fast foods. People want to see change towards an environment that makes it easier to make healthy choices. The EU, in order to assist consumers make healthy food choices, tried to make nutritional information available to consumers through a food labelling law framework, which currently works on a voluntary basis with the perspective to change towards a mandatory system. We conducted a study in Greece in order to assess consumer use of nutritional food labels and determine which consumers use certain types of nutrient content information. We found that almost a third of consumers often use food labels and these are the more educated, who are more nutritionally knowledgeable. Many others do not, and to increase their chances of reading the labels one should improve their knowledge of nutrition havlng in mind that they are not big users of the media but get their information from informd sources. Mais qui donc s'occupe du contenu nutritionnel sur les etiquettes? La prevalence de I'obesitk augmente a un t a u toujours plus preoccupant en Europe. Les facteurs nutritionnels et les styles de vie sont par consequent impliquks dans l'Cnorme accroissement constati: de diverses pathologies chroniques. La situation est specialement mauvaise en Europe du sud, ou la Grece detient le record du taux d'obesite dans la population adulte, en particulier du fait du remplacement du fameux ‘regime mediterraneen’ par les plats prepares et la restauration rapide. Les gens souhaitent un environnement susceptible de leur faciliter le choix d'une alimentation saine. C'est pour cela que l'Union europkenne a tente de mettre des informations nutritionnelles a la disposition des consommateurs, en instituant un cadre legal pour l'etiquetage alimentaire Il fonctionne actuellement sur la base du volontariat, mais il a pour vocation d'evoluer vers un systeme obligatoire. Il est rendu compte ici d'une enquOte effectuee en Grkce pour determiner quels types de consommateurs utilisent quels genres dindications de contenu nutritionnel portees sur les etiquettes alimentaires, et dans quelle mesure. Environ un tiers des consommateurs utilisent souvent les contenus nutritionnels. Ce sont les plus eduques et les mieux informks. La plupart des autres negligent les etiquettes. Pour accroitre les chances que ces dernieres soient lues, il faudrait donc arneliorer les connaissances nutritionnelles, en gardant a l'esprit que les personnes concernkes utilisent peu les mkdias et tirent leurs informations de sources informelles. Wer sucht nach Nährwertangaben auf Die Fettleibigkeit in der europaischen Bevolkerung nimmt alarmierend schnell zu. Folglich spiegeln sich Ernahrung und Lebensstil in dem hohen Anstieg zahlreicher chronischer Erkrankungen in Europa wider. Fur die Sudeuropaer ergeben sich einige der schlechtesten Werte, wobei in Griechenland die Erwachsenenfettleibigkeit am ausgepriigtesten ist. Dies liegt hauptsachlich daran, dass die mediterrane Erniihrung von Fertiggerichten und Fast‐Food abgelost wurde. Die Bevolkerung wiinscht sich eine Veriinderung hin zu einer Umgebung, die sie darin unterstutzt, der Gesundheit zutr;dgliche Entscheidungen zu treffen. Die EU wollte den Verbrauchern gesundheitlich relevante Informationen durch eine Kennzeichnung der Inhaltsstoffe der Lebensmittel verschaffen. Dieses System sieht gegenwartig lediglich eine freiwillige Kennzeichnung vor, ist aber als obligatorisch geplant. Wir fiihrten in Griechenland eine Studie durch, um zu beurteilen, inwiefern Nahrwertangaben auf Lebensmitteln den Verbrauchern nutzen, und um festzustellen, welche Verbraucher auf bestimmte Nahrwertangaben achten. Wir fanden heraus, dass beinahe ein Drittel aller Verbraucher auf die Lebensmittelkennzeich nung achten. Diese Verbraucher verfiigen uber eine hohere Bildung und kennen sich in Erniihrungsfragen relativ gut aus. Ein großer Anted der Verbraucher verfiigt uber keinerlei gesundheitliche Grundkenntnisse; um diesen Verbrauchern das Lesen der Etiketten zu ermoglichen, sollte man ihre Kenntnisse in Sachen Ernahrung verbessern und sich dabei vor Augen fiihren, dass diese Verbraucher die Medien nicht allzu intensiv nutzen, sondern ihre Informationen aus informellen Quellen beziehen.