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Consumption
Kinds of Consumption Terms modified by Consumption Selected AbstractsOBESITY AND NUTRIENT CONSUMPTION: A RATIONAL ADDICTION?CONTEMPORARY ECONOMIC POLICY, Issue 3 2007TIMOTHY J. RICHARDS Recent research shows that the dramatic rise in obesity in the United States is due more to the overconsumption of unhealthy foods than underactivity. This study tests for an addiction to food nutrients as a potential explanation for the apparent excessive consumption. A random coefficients (mixed) logit model is used to test a multivariate rational addiction model. The results reveal a particularly strong addiction to carbohydrates. The implication of this finding is that price-based policies, sin taxes, or produce subsidies that change the expected future costs and benefits of consuming carbohydrate-intensive foods may be effective in controlling excessive nutrient intake. (JEL D120, I120, C230) [source] ALCOHOL CONSUMPTION AND DRINKING PROBLEMS AMONG OLDER ADULTSADDICTION, Issue 3 2010RUDOLF MOOS No abstract is available for this article. [source] THE NEED FOR MORE QUASI-EXPERIMENTAL STUDIES OF ALCOHOL CONSUMPTION DURING PREGNANCYADDICTION, Issue 8 2009BRIAN M. D'ONOFRIO No abstract is available for this article. [source] NEURODEVELOPMENT AND PRENATAL ALCOHOL CONSUMPTIONADDICTION, Issue 8 2009RON GRAY No abstract is available for this article. [source] J -SHAPE OR LINEAR RELATIONSHIP BETWEEN ALCOHOL CONSUMPTION AND DEPRESSION: DOES IT MATTER?ADDICTION, Issue 6 2005BENJAMIN TAYLOR No abstract is available for this article. [source] THE RELATIONSHIP BETWEEN ALCOHOL CONSUMPTION AND HEALTH CARE UTILIZATION AMONG MEN IN JAPAN: A REPLY TO THE COMMENTARIESADDICTION, Issue 1 2005YUKIKO ANZAI No abstract is available for this article. [source] USER INNOVATION AND CREATIVE CONSUMPTION IN JAPANESE CULTURE INDUSTRIES: THE CASE OF AKIHABARA, TOKYOGEOGRAFISKA ANNALER SERIES B: HUMAN GEOGRAPHY, Issue 3 2010Jakob Nobuoka ABSTRACT. The consumption and export of material and immaterial commodities based upon Japanese popular culture is rapidly growing and continually finds new fans all around the world. In this article, it is suggested that some of the competitiveness of these unique cultural phenomena can be traced to the very dense and vivid area of Akihabara in Tokyo. Its long history as an electronic retail district and a more recent influx of firms and shops focused on popular culture has created a strong place brand that continues to mark Akihabara as the capital of Japanese cultural industries. It is a space where different consumers, specialist subcultures and firms and their products can interact. The area functions as a hub were ideas and values are exchanged, tested and promoted. The article argues that research on innovation milieus must take account of the role of users and their relation to place. [source] ALL PATIENT REFINED DIAGNOSIS RELATED GROUPS: A NEW ADMINISTRATIVE TOOL FOR IDENTIFYING ELDERLY PATIENTS AT RISK OF HIGH RESOURCE CONSUMPTIONJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 1 2005Alberto Pilotto PhD No abstract is available for this article. [source] EVALUATION OF DYSPEPTIC SYMPTOMS AND ACID SUPPRESSIVE DRUG (ASD) CONSUMPTION IN SUCCESFULLY ERADI CATED AND HEALED DUODENAL ULCER (DU) PATIENTS; RESULTS OF A ONE YEAR PROSPECTIVE STUDYJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 12 2000Pecsi Gy To determine the upper abdominal symptoms, the use of ASD and the recurrence-rate of Helicobacter pylori in DU (Hp) patients one year after ulcer healing and successful HP eradication. Patient and methods: 37 endoscopically proven healed and successfully eradicated DU patients were successfully recruited in the study. All patients had active ulcer and showed HP positivity both by rapid urease test and histology 5 weeks before the enrollement endoscopy. The severity and character of dyspeptic symptoms and the use of ASD-s were checked by questionnaires at the start and one year after successful eradication therapy. NSAID users and reflux oesophagitis patients were excluded at inclusion. Eradication was performed by a one week LAC combination followed by 4 week ranitidine therapy. HP reinfection was controlled by C13 urea breath test at the 12 month visit. Results: 7 patients were lost for follow up by the end of the one year program. A together the data of 30 eligible patients (17 females, 13 males, mean age 49 years) were analyzed. The questionnaires represent the symptoms and ASD use of the whole year program. Only 12 out of 30 patients (40%) were permanently and completely symptoms free after the cessation of the short-term therapy. 16 patients (53.3%) had temporary and 2 patients (6.7%) had persistant symptom. About half of the patients (n=17) were taking absolutely no ASD during the follow up. The number of occasional and continuous ASD users were 7 (23.4%) and 6 (20%) respectively. HP reinfections occurred in one patient and no ulcer relaps was proven. Conclusions: 1. More than half of the patients had clinically relevant dyspeptic symptoms during the year after successful HP eradication and ulcer healing. 2. The majority of them required occasional or long term ASD therapy in this period. 3. Recurrences rate of HP was low. [source] MOTIVATIONS FOR PRODUCT CONSUMPTION: APPLICATION OF A PROBABILISTIC MODEL TO ADOLESCENT SMOKINGJOURNAL OF SENSORY STUDIES, Issue 2 2004DANIEL M. ENNIS ABSTRACT This paper describes a method that can be used to investigate consumers' reported reasons for using a particular product. This method is applied to ratings of degree of agreement with statements about reasons for product use. The method is illustrated using data on self-reported reasons for smoking among adolescents. The approach used is based on a probabilistic model of similarity (Ennis et al. 1988) and provides a display of the density of respondents' individual motivations concurrent with their perceptions of the statements. Factor analysis and its derived factor scores provide complementary information which is used to understand the interdependence of smoking motivations with the age of respondents and their degree of smoking. The probabilistic similarity model has many applications in studying consumer motivations such as those involved in the consumption of particular food and personal care products. [source] BEYOND THE ECONOMIC CATALYST DEBATE: CAN PUBLIC CONSUMPTION BENEFITS JUSTIFY A MUNICIPAL STADIUM INVESTMENT?JOURNAL OF URBAN AFFAIRS, Issue 5 2007CHARLES A. SANTO ABSTRACT:,A host of empirical studies have indicated that stadiums and arenas have no significant impact on metropolitan area income or employment. In light of this evidence, the continued proliferation of public investment in sports facilities begs the question: Is there some other justification for this spending, or are policymakers simply acting against the public interest (either irrationally, or in response to political-economic influences)? A possibility that has not been fully explored is the notion that stadiums and teams generate tangible and intangible consumption benefits that could support some level of public investment. This research builds on a small foundation of literature that is moving discussion beyond the economic catalyst debate by providing an empirical measure of the consumption benefits that accrue to a region as the result of hosting a major league sports team. A contingent valuation survey is used to quantify the consumption benefits that would be associated with the relocation of a major league baseball team to Portland, Oregon. An empirical measure of the region's aggregate willingness to pay for the benefits associated with hosting a team is disaggregated into option and existence values, which can then be compared to any proposed level of public contribution to a new stadium. The findings indicate that consumption benefits would only support a capital investment of approximately $74 million; a figure far smaller than the typical stadium subsidy. The majority of projected benefits are associated with expected public goods and externalities, rather than anticipated attendance, indicating that an equitable financing plan should employ nonuser revenue sources. The level of projected benefits does not vary by locality within the metropolitan area, which argues for a regional cost-sharing approach. The willingness of residents to pay for stadium construction is tempered by a concern about other pressing social needs in the Portland area and a reaction to the current tax climate. [source] REDUCTIONS IN OXYGEN CONSUMPTION DURING DIVES AND ESTIMATED SUBMERGENCE LIMITATIONS OF STELLER SEA LIONS (EUMETOPIAS JUBATUS)MARINE MAMMAL SCIENCE, Issue 2 2007Gordon D. Hastie Abstract Accurate estimates of diving metabolic rate are central to assessing the energy needs of marine mammals. To circumvent some of the limitations inherent with conducting energy studies in both the wild and captivity, we measured diving oxygen consumption of two trained Steller sea lions (Eumetopias jubatus) in the open ocean. The animals dived to predetermined depths (5,30 m) for controlled periods of time (50,200 s). Rates of oxygen consumption were measured using open-circuit respirometry before and after each dive. Mean resting rates of oxygen consumption prior to the dives were 1.34 (±0.18) and 1.95 (±0.19) liter/min for individual sea lions. Mean rates of oxygen consumption during the dives were 0.71 (±0.24) and 1.10 (±0.39) liter/min, respectively. Overall, rates of oxygen consumption during dives were significantly lower (45% and 41%) than the corresponding rates measured before dives. These results provide the first estimates of diving oxygen consumption rate for Steller sea lions and show that this species can exhibit a marked decrease in oxygen consumption relative to surface rates while submerged. This has important consequences in the evaluation of physiological limitations associated with diving such as dive duration and subsequent interpretations of diving behavior in the wild. [source] OPTIMAL CONSUMPTION AND PORTFOLIO DECISIONS WITH PARTIALLY OBSERVED REAL PRICESMATHEMATICAL FINANCE, Issue 2 2009Alain Bensoussan We consider optimal consumption and portfolio investment problems of an investor who is interested in maximizing his utilities from consumption and terminal wealth subject to a random inflation in the consumption basket price over time. We consider two cases: (i) when the investor observes the basket price and (ii) when he receives only noisy observations on the basket price. We derive the optimal policies and show that a modified Mutual Fund Theorem consisting of three funds holds in both cases. The compositions of the funds in the two cases are the same, but in general the investor's allocations of his wealth into these funds will differ. However, in the particular case when the investor has constant relative risk-aversion (CRRA) utility, his optimal investment allocations into these funds are also the same in both cases. [source] WHEN DO SOCIAL NORMS REPLACE STATUS-SEEKING CONSUMPTION?METROECONOMICA, Issue 1 2010AN APPLICATION TO THE CONSUMPTION OF CLEANLINESS ABSTRACT Interdependencies in consumer behavior stem from either status-seeking consumption or compliance with social norms. This paper analyzes how a consumption act changes from a means to signal the consumer's status to a means of norm compliance. It is shown that such a transformation can only be understood when consumer motivations other than social recognition are taken into account. We depict norm emergence as a learning process based on changing associations between a specific consumption act and widely shared, non-subjectivist consumer needs. Our conjectures are illustrated by means of a case study: the emergence of the cleanliness norm in the 19th century. [source] CONSUMPTION AND GROWTH FROM A RICARDIAN PERSPECTIVE,METROECONOMICA, Issue 4 2009Nazim Kadri Ekinci ABSTRACT A new way of imposing the Ricardian closure is proposed through a dynamic consumption function along Keynesian lines. The dynamic consumption function relates consumption to current income and to the accumulated stock of consumer durables. In this way the dynamics of consumption and effective demand become dependent on consumer spending on durables. Using the dynamic consumption function within a simplified Harrod,Domar growth framework, it is shown that there is no independent consumption function in the long run as the Ricardian closure implies. The long-run propensity to consume is an equilibrium relation, not a behavioural parameter. [source] STOCK PRICE VOLATILITY, NEGATIVE AUTOCORRELATION AND THE CONSUMPTION,WEALTH RATIO: THE CASE OF CONSTANT FUNDAMENTALSPACIFIC ECONOMIC REVIEW, Issue 2 2010Charles Ka Yui Leung Based on infinite horizon models, previous theoretical works show that the empirical stock price movement is not justified by the changes in dividends. The present paper provides a simple overlapping generations model with constant fundamentals in which the stock price displays volatility and negative autocorrelation even without changes in dividend. The horizon of the agents matters. In addition, as in recent empirical works, the aggregate consumption,wealth ratio ,predicts' the asset return. Thus, this framework may be useful in understanding different stylized facts in asset pricing. Directions for future research are also discussed. [source] NEOCLASSICAL GROWTH AND THE DISTRIBUTION OF CONSUMPTIONPACIFIC ECONOMIC REVIEW, Issue 1 2009Subrata Guha Abstract., The neoclassical growth model is used to compare an economy with growing per capita income with an economy with stationary per capita income, in terms of equity in distribution of consumption. The economies have the same initial conditions including the same initial wealth distribution. The outcome of the comparison depends on the nature of structural differences between the economies. Even with convergence in wealth distribution in the growing economy, the consumption distribution there may be less equitable and dynasties with least initial levels of wealth may be worse off than dynasties with same initial wealth levels in the stationary economy. [source] THE EFFECT OF INDIVIDUAL RETIREMENT ACCOUNTS ON HOUSEHOLD CONSUMPTION AND NATIONAL SAVING*THE ECONOMIC JOURNAL, Issue 481 2002Orazio P. Attanasio A major debate exists on whether expanding tax-favoured savings accounts such as Individual Retirement Accounts (IRAs) will increase national savings. Much of the empirical debate has centred on whether IRA contributions before the Tax Reform Act of 1986 represented new savings or merely reshuffled assets. We find no evidence that households financed their IRA contributions from reductions in consumption, at least initially. We find evidence that households financed their IRA contributions from existing savings or from saving that would have been done anyway. Our results indicate that, at most, 9% of IRA contributions represented net additions to national saving. [source] SUSTAINABLE CONSTANT CONSUMPTION IN A SEMI-OPEN ECONOMY WITH EXHAUSTIBLE RESOURCES,THE JAPANESE ECONOMIC REVIEW, Issue 2 2007RYUHEI OKUMURA To sustain constant consumption, Hartwick's rule prescribes reinvesting all resource rents in reproducible capital. However, Hartwick's rule is not necessarily the result of optimization. In this paper, we address this insufficiency by deriving a constant consumption path endogenously in a semi-open economy with an exhaustible resource, which has full access to world goods and capital markets, while the resource flows are not internationally tradable. Our findings show that, due to the essentiality of both capital and resource to the production process, the economy transforms its domestic assets into foreign ones, consuming a constant interest flow from the latter. [source] CORPORATE CONSUMPTION: A POSTSCRIPT,THE MANCHESTER SCHOOL, Issue 2 2008Article first published online: 5 FEB 200, MICHAEL SUMNER Corporate retentions have a well-determined effect on consumers' expenditure, which cannot be explained by an impact of retentions on capital gains and thence on household wealth; on the contrary, increases in retentions are associated with subsequent capital losses. The timing of the relationship between retained profits and expenditure is consistent with direct corporate purchases of on-the-job consumption. [source] THE EFFECTS OF FISCAL SHOCKS ON CONSUMPTION: RECONCILING THEORY AND DATA,THE MANCHESTER SCHOOL, Issue 2 2007GIOVANNI GANELLI Recent research has stressed the inconsistency between empirical evidence and the theoretical prediction of both the standard real business cycle and the New Keynesian models regarding the impact of fiscal shocks on consumption. Some authors have attempted to bridge this gap by relying on assumptions about the effects of government spending on preferences and production, or on deviations from the intertemporal optimizing framework. In this paper we follow a different route. We show that introducing at the same time imperfect competition, sticky prices and deviations from Ricardian equivalence through an overlapping generations model helps to solve the inconsistency between theory and data. Our paper can also be seen in the light of the classic controversy between Keynesians and monetarists on the effectiveness of fiscal policy. From this angle, our model can be considered a reincarnation of the classic work of Blinder and Solow (Journal of Public Economics, Vol. 2 (1973), pp. 319,337). [source] HUB-AIRPORT COMPETITION: CONNECTING TIME DIFFERENTIATION AND CONCESSION CONSUMPTION,AUSTRALIAN ECONOMIC PAPERS, Issue 4 2006MING HSIN LIN This paper develops a network model to analyse the economic effects resulting from the non-price competition between the home country's and neighbouring country's hub-airports. Focusing on the trade-off relationship between the length of the connecting time in the hub-airport and the consumption opportunities of the transfer passengers, we demonstrate theoretically that even though the hub-airport bears a cost disadvantage over its rival in providing the hub-airport service, it still has a chance to earn more profits than its rival by the setting of the connecting time. This finding suggests a new methodology for hub-airports that attempt to alleviate price competition. [source] ECONOMIES OF SCALE IN HOUSEHOLD CONSUMPTION: WITH APPLICATION TO AUSTRALIA,AUSTRALIAN ECONOMIC PAPERS, Issue 2 2005NANAK KAKWANI This paper presents a general framework for defining the economies of scale in household consumption. It allows commodity specific economies of scale (taking into account the substitution effects). The chief contribution of the paper is to show how one can estimate economies of scale from cross section budget data without price information. The problem of identification that is inherent in these models is overcome by making use of some assumptions about the nature of goods and services employed in the estimation. The methodology developed in the paper is applied to Australian Household Expenditure Survey for 1984 to calculate item wise and overall economies of scale. [source] UNCERTAINTY AND CONSUMPTION: NEW EVIDENCE IN OECD COUNTRIESBULLETIN OF ECONOMIC RESEARCH, Issue 3 2010Mario Menegatti D91; E21 ABSTRACT This work analyses the empirical evidence about precautionary saving in OECD countries in the period 1955,2000. Unlike the previous literature, we perform the test using a measure of uncertainty allowing for heterogeneity in stochastic processes which generate data for each country and selecting for each economy the autoregressive moving average process which best describes the series. The results obtained support the main conclusion of precautionary saving theory, showing that a greater degree of uncertainty increases saving. A less clear conclusion is obtained with reference to the effect of uncertainty on consumption growth, which does not seem to be strongly supported by the data. [source] GOVERNMENTS AS PROMOTERS OF DANGEROUS CONSUMPTIONSADDICTION, Issue 5 2009JIM ORFORD No abstract is available for this article. [source] Peak Oxygen Consumption and Heart Failure Prognosis,Does Race, Sex, or Fat Explain the Discrepancy?CONGESTIVE HEART FAILURE, Issue 1 2009Editor's note: The following commentary addresses issues raised in an article published in the previous issue. No abstract is available for this article. [source] Dynamic Analysis of Exercise Oxygen Consumption Predicts Outcomes in Advanced Heart FailureCONGESTIVE HEART FAILURE, Issue 6 2007Guy A. MacGowan MD It is unclear whether cardiopulmonary stress testing provides prognostic information in patients with very advanced heart failure receiving contemporary medical therapy. Analysis of cardiopulmonary treadmill stress data in a group of patients with advanced heart failure and severe functional impairment was performed (N=102, peak exercise oxygen consumption [VO2] ,14 mL/kg/min, 47% receiving ,-blockers). Dynamic variables (peak - baseline values) better predicted outcomes than did single value peak measurements, especially ,VO2. Multivariate analysis showed that usage of ,-blockers and ,VO2 (both P<.05) independently and significantly predicted outcomes. Subgroup analysis showed that ,VO2 was particularly useful in predicting outcomes in patients with ischemic cardiomyopathy or who were not receiving ,-blockers. Thus, in patients with very advanced heart failure, cardiopulmonary stress testing-derived ,VO2 provides important prognostic information useful to help predict clinical deterioration or death, particularly for patients with ischemic cardiomyopathy or who are not receiving ,-blockers. [source] Purity, Soul Food, and Sunni Islam: Explorations at the Intersection of Consumption and ResistanceCULTURAL ANTHROPOLOGY, Issue 2 2004Carolyn Rouse ABSTRACT Contemporary African American followers of Sunni Islam are self-consciously articulating a form of eating that they see as liberating them from the heritage of slavery, while also bringing them into conformity with Islamic notions of purity. In so doing, they participate in arguments about the meaning of "soul food," the relation between "Western" materialism and "Eastern" spirituality, and bodily health and its relation to mental liberation. Debates within the African American Muslim community show us how an older anthropological concern with food taboos can be opened up to history and to the experience of the past reinterpreted in terms of the struggles of the present. [source] Beer Brewing and Consumption in the Maintenance of African Identity by the Enslaved People of the Bahamas, 1783-1834CULTURE, AGRICULTURE, FOOD & ENVIRONMENT, Issue 2 2001Associate Professor Paul Farnsworth First page of article [source] Postoperative discomfort associated with surgical and nonsurgical endodontic retreatmentDENTAL TRAUMATOLOGY, Issue 2 2000T. Kvist Abstract , Endodontic retreatment decision-making must include an appraisal of the costs of the different strategies proposed. In addition to direct costs, postoperative discomfort may have other consequences in terms of time off work, unscheduled visits and suffering. To establish a foundation for the appraisal of such indirect and intangible costs the present study was set up in which patients' assessments of pain and swelling after surgical and nonsurgical retreatment procedures were recorded. Ninety-two patients with 95 root-filled incisors and canine teeth exhibiting apical periodontitis were included in the study. The mode of retreatment was randomly assigned. Each day during the first post-treatment week patients assessed their degree of swelling and pain on horizontal 100-mm visual analog scales (VAS). The scales ranged from "no swelling" to "very severe swelling" and "no pain" to "intolerable pain", respectively. Consumption of self-prescribed analgesics and time off work were also recorded. Significantly more patients reported discomfort after surgical retreatment than after nonsurgical procedures. High pain scores were most frequent on the operative day while swelling reached its maximum on the first postoperative day followed by progressive decrease both in frequency and magnitude. Postoperative symptoms associated with nonsurgical retreatment were less frequent but reached high VAS values in single cases. Analgesics were significantly more often consumed after periapical surgery. Patients reported absence from work mainly due to swelling and discoloration of the skin. This was found to occur only after surgical retreatment. Conclusively, surgical retreatment resulted in more discomfort and tended to bring about greater indirect costs than nonsurgical retreatment. [source] | |||||||||||||||||||||||||||||||||||||||||||