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Conference object . 2019
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Dinámica semanal de precios en galletitas: Un enfoque de datos de panel

Authors: Meller, Leandro Matías; Larrosa, Juan Manuel Ceferino; Delbianco, Fernando Andrés; Ramírez Muñoz del Toro, Gonzalo; Uriarte, Juan;

Dinámica semanal de precios en galletitas: Un enfoque de datos de panel

Abstract

Las mediciones de alta frecuencia de precios permiten observar una dinámica de precios muy puntual. Se intentó explicar los determinantes de la variación semanal de precios de galletitas en un modelo de datos de panel que captura la estructura de mercado del sector. Para ello se controlaron las galletitas por diversas características propias del producto (tamaño, sabor, tipo), así como los precios de sus insumos, variables del mercado cambiario y efectos temporales. Se encontró que la concentración de la oferta afecta positivamente a la variación del nivel de precios, que casi todos los insumos tienen el signo esperado, al igual que la inestabilidad del tipo de cambio, y ciertos efectos positivos de una variable anual.

The paper attempts to explain determinants of the weekly variation of biscuit prices in Argentina through a panel data model that captures the market structure of the sector. For this to be accomplished, biscuits were controlled by various characteristics of the product (size, flavor, type), as well as input costs, exchange market variables and temporary effects. The measurements of high frequency of prices allowed to observe a very punctual price dynamics. It was found that the market concentration positively affects the variation in the price level, that almost all inputs have the expected sign, as does the exchange rate instability, and that there are certain positive effects associated with an annual variable

Fil: Larrosa, Juan Manuel Ceferino. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones Económicas y Sociales del Sur. Universidad Nacional del Sur. Departamento de Economía. Instituto de Investigaciones Económicas y Sociales del Sur; Argentina

Fil: Meller, Leandro Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones Económicas y Sociales del Sur. Universidad Nacional del Sur. Departamento de Economía. Instituto de Investigaciones Económicas y Sociales del Sur; Argentina

Fil: Delbianco, Fernando Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina

LIV Reunión Anual de la Asociación Argentina de Economía Política

Fil: Ramírez Muñoz del Toro, Gonzalo. Hyperia; Argentina

Universidad Nacional del Sur. Departamento de Economía

Fil: Uriarte, Juan. Hyperia; Argentina

Bahía Blanca

Country
Argentina
Keywords

ARGENTINA, GALLETITAS, FIJACIÓN DE PRECIOS, INFLACIÓN, https://purl.org/becyt/ford/5.2, https://purl.org/becyt/ford/5, DATOS EN LÍNEA

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green