Consulta: subjectFacets:"Demand elasticities"
Registros recuperados: 7
Data/hora: 09/06/2024 04:23:16

The FAST Method: Estimating Unconditional Demand Elasticities for Processed Foods in the Presence of Fixed Effects
Provedor de dados: 31
Autores: Bergtold,   Jason S.; Akobundu,   Eberechukwu; Peterson,   Everett B.
This study estimates a set of unconditional own-price and expenditure elasticities across time for 49 processed food categories using scanner data and the FAST multi-stage demand system with fixed effects across time. Estimated own-price elasticities are generally much larger, in absolute terms, than previous estimates, while our expenditure elasticities are generally much lower. The use of disaggregated product groupings, scanner data, and the estimation of unconditional elasticities likely accounts for these differences. Results of the study suggest providing more disaggregate product-level demand elasticities could aid in the economic analysis of issues relating to industry competitiveness or the impact of public policy.
Tipo: Journal Article
Palavras-chave: Demand elasticities; Indirect separability; Processed foods; Agribusiness.
Ano: 2004
URL: http://purl.umn.edu/31108

Global Demand for U.S. Environmental Goods and Services
Provedor de dados: 31
Autores: Avery,   Brock; Boadu,   Frederick O.
This paper reports import demand elasticities for environmental goods and services (EGS) for the world in aggregate and for six world regions. The paper involves a pooled cross-section and time-series estimation procedure and makes per capita demand for EGS a function of economic, political, and structural factors. The results show that per capita incomes, exchange rates, political and economic freedoms, and debt affect the demand for EGS. The results also show that demand for EGS is tied to the particular environmental problem facing a particular region. Exporters of EGS need to disaggregate world markets to better target products.
Tipo: Journal Article
Palavras-chave: Demand elasticities; Environmental goods; International trade; F18; F14.
Ano: 2004
URL: http://purl.umn.edu/42895

Household Energy Demand and the Equity and Efficiency Aspects of Subsidy Reform in Indonesia
Provedor de dados: 31
Autores: Olivia,   Susan; Gibson,   John.
The proper design of price interventions requires consideration of equity and efficiency effects. In this paper, budget survey data from 29,000 Indonesian households are used to estimate a demand system for five energy sources, which is identified by the spatial variation in unit values (expenditures divided by quantities). We correct for the various quality and measurement error biases that result when unit values are used as proxies for market prices. The price elasticities are combined with tax and subsidy rates to calculate the marginal social cost of price changes for each item. The results suggest that even at high levels of inequality aversion there is a strong case for reducing the large subsidies on gasoline and kerosene, supporting the reforms...
Tipo: Conference Paper or Presentation
Palavras-chave: Demand elasticities; Energy; Fuels; Subsidies; Unit Values; Resource /Energy Economics and Policy; D12; Q31.
Ano: 2006
URL: http://purl.umn.edu/25745

Will Changing Demographics Affect U.S. Cheese Demand?
Provedor de dados: 31
Autores: Davis,   Christopher G.; Blayney,   Donald P.; Dong,   Diansheng; Yen,   Steven T.; Johnson,   Rachel J.
U.S. cheese consumption has grown considerably over the last three decades. Using a censored demand model and Nielsen Homescan retail data, this study identifies price and non-price factors affecting the demand for differentiated cheese products. Own-price and expenditure elasticities for all of the cheese products are statistically significant and elastic. Results also reveal that a strong substitution relationship exists among all cheese products. Although demographic influences are generally smaller than those related to prices and expenditures, empirical findings show that household size, college educated female heads of household who are age 40 and older, residing in the South, Central, and Western regions of the United States, as well as Black heads...
Tipo: Journal Article
Palavras-chave: Cheese form; Cheese purchase; Demand elasticities; Demographic and economic factors; Nielsen Homescan data; Food Consumption/Nutrition/Food Safety; Marketing; C25; D12; Q11.
Ano: 2011
URL: http://purl.umn.edu/104621

DETERMINANTS OF DEMAND FOR BEEF: THE IMPACT OF FAT TRIMMING
Provedor de dados: 31
Autores: Wang,   Guijing; Fletcher,   Stanley M.; Carley,   Dale H.
Tipo: Conference Paper or Presentation
Palavras-chave: Beef products; Lower fat; Consumer demand; Demand elasticities; Demand and Price Analysis.
Ano: 1995
URL: http://purl.umn.edu/25959

ESTIMATION OF FOOD DEMAND AND NUTRIENT ELASTICITIES FROM HOUSEHOLD SURVEY DATA
Provedor de dados: 31
Autores: Huang,   Kuo S.; Lin,   Biing-Hwan.
A methodology for estimating a demand system from household survey data is developed and applied to the 1987-88 Nationwide Food Consumption Survey data. The empirical results are sets of estimated demand elasticities for households segmented with different income levels. In addition, we apply these demand elasticities to estimate the implied nutrient elasticities for low-income households. The estimation results are useful in evaluating some food policy and program effects related to households of a specific income level.
Tipo: Report
Palavras-chave: Demand elasticities; Household survey data; Food quality effect; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety.
Ano: 2000
URL: http://purl.umn.edu/33579

AÇAÍ PULP DEMAND IN THE RETAIL MARKET OF BELÉM, STATE OF PARÁ
Provedor de dados: 94
Autores: SANTANA,ANTÔNIO CORDEIRO DE; SANTANA,ÁDINA LIMA DE; SANTANA,ÁDAMO LIMA DE.
ABSTRACT  The aim of this work was to estimate the parameters associated to the demand for açaí pulp in the retail market of Belém. Multiple regression analysis was applied to identify the key variables that impact on product consumption and to estimate the price and income elasticities and cross demand. The econometric estimation method applied was the least squares to correct heteroscedastic variance problems. Results have shown that the demand for açaí pulp is price and income inelastic. Fish and cassava flour were confirmed as complementary products of strong influence on the decisions of consumers. Product quality, with regard to its association to Chagas disease, also revealed a strong influence on product choice for household consumption. Finally,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Açaí market; Demand elasticities; Food safety; Amazon.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000100501