IDEAS home Printed from https://ideas.repec.org/a/pab/rmcpee/v31y2021i1p417-440.html
   My bibliography  Save this article

Inflación semanal en galletitas: un enfoque de datos de panel. || Weekly Cookie Inflation: A Panel Data Approach

Author

Listed:
  • Meller, Leandro

    (Universidad Nacional del Sur (Argentina))

  • Larrosa, Juan M.C.

    (Universidad Nacional del Sur (Argentina))

  • Delbianco, Fernando
  • Ramírez Muñoz de Toro, Gonzalo

    (Universidad Nacional del Sur (Argentina))

  • Uriarte, Juan Ignacio

    (Hyperia (Argentina))

Abstract

El objetivo de este trabajo es evaluar la dinámica semanal de precios del sector de galletitas en el marco de una economía con inflación moderada, tal como lo es la argentina. Empleando datos de frecuencia semanal, se estiman cinco versiones de la función que relaciona a la variación semanal de los precios de las galletitas con sus posibles determinantes. Cuatro de esas estimaciones han sido obtenidas mediante mínimos cuadrados generalizados (MCG), en tanto que la restante corresponde a una especificación con efectos aleatorios (EA). Se identificaron posibles influencias del nivel de concentración de la oferta, las características de cada producto (tamaño, sabor, tipo), la situación del mercado cambiario, ciertos efectos temporales y las variaciones en los precios de los insumos sobre la dinámica de precios de las galletitas. Sin embargo, solamente los efectos de las variaciones en los precios de los insumos se presentaron robustos. El signo de estos efectos robustos coincide siempre con el esperado, a excepción del caso de la harina de trigo.|| The objective of this contribution is to evaluate the weekly price dynamics of the biscuit sector in the framework of an economy with moderate inflation, such as Argentina. Using weekly frequency data, five versions of the function that relate cookie price weekly variations with their possible determinants are estimated. Four of these estimates have been obtained using generalized least squares (GLS), while the rest corresponds to a specification with random effects (RE). Possible influences of the supply level concentration, the features of each product (size, flavour and type), the exchange market situation, certain temporary effects and the variations in the prices of inputs on the price dynamics of the cookies are identified. However, only the effects of changes in input prices were robust. The sign of these robust effects always coincides with the expected values, with the exception of the case of wheat flour.

Suggested Citation

  • Meller, Leandro & Larrosa, Juan M.C. & Delbianco, Fernando & Ramírez Muñoz de Toro, Gonzalo & Uriarte, Juan Ignacio, 2021. "Inflación semanal en galletitas: un enfoque de datos de panel. || Weekly Cookie Inflation: A Panel Data Approach," Revista de Métodos Cuantitativos para la Economía y la Empresa = Journal of Quantitative Methods for Economics and Business Administration, Universidad Pablo de Olavide, Department of Quantitative Methods for Economics and Business Administration, vol. 31(1), pages 417-440, June.
  • Handle: RePEc:pab:rmcpee:v:31:y:2021:i:1:p:417-440
    DOI: https://doi.org/10.46661/revmetodoscuanteconempresa.4399
    as

    Download full text from publisher

    File URL: https://www.upo.es/revistas/index.php/RevMetCuant/article/view/4399/5150
    Download Restriction: no

    File URL: https://www.upo.es/revistas/index.php/RevMetCuant/article/view/4399
    Download Restriction: no

    File URL: https://libkey.io/https://doi.org/10.46661/revmetodoscuanteconempresa.4399?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Anders, Sven M. & Ahmad, Waseem, 2011. "Private Label and National Brand Pricing and Promotional Strategies in Health Differentiated Product Categories: Canadian Evidence," 2011 International Congress, August 30-September 2, 2011, Zurich, Switzerland 114223, European Association of Agricultural Economists.
    2. Delatte, Anne-Laure & López-Villavicencio, Antonia, 2012. "Asymmetric exchange rate pass-through: Evidence from major countries," Journal of Macroeconomics, Elsevier, vol. 34(3), pages 833-844.
    3. Leonard W. Weiss, 1966. "Business Pricing Policies and Inflation Reconsidered," Journal of Political Economy, University of Chicago Press, vol. 74(2), pages 177-177.
    4. Robert L. Williams, Jr. & Helena A. Williams, 2017. "Vintage Marketing Differentiation," Palgrave Macmillan Books, Palgrave Macmillan, number 978-1-137-38721-9, March.
    5. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    6. Walter Sosa-Escudero & Anil K. Bera, 2008. "Tests for unbalanced error-components models under local misspecification," Stata Journal, StataCorp LP, vol. 8(1), pages 68-78, February.
    7. Miranda-Zanetti, Maximilano & Delbianco, Fernando & Tohmé, Fernando, 2019. "Tampering with inflation data: A Benford law-based analysis of national statistics in Argentina," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 525(C), pages 761-770.
    8. Fan Yang & Eddy Bekkers & Martina Brockmeier & Joseph Francois, 2015. "Food Price Pass‐Through and the Role of Domestic Margin Services," Journal of Agricultural Economics, Wiley Blackwell, vol. 66(3), pages 796-811, September.
    9. Horace J. Depodwin & Richard T. Selden, 1963. "Business Pricing Policies and Inflation," Journal of Political Economy, University of Chicago Press, vol. 71(2), pages 116-116.
    10. Symeonidis, George, 2017. "Does product market competition increase strike activity? Evidence from the UK," European Economic Review, Elsevier, vol. 97(C), pages 42-56.
    11. Meltem Chadwick & Meltem Bastan, 2017. "News impact for Turkish food prices," Central Bank Review, Research and Monetary Policy Department, Central Bank of the Republic of Turkey, vol. 17(2), pages 1-55–76.
    12. Lustgarten, Steven H, 1975. "Administered Inflation: A Reappraisal," Economic Inquiry, Western Economic Association International, vol. 13(2), pages 191-206, June.
    13. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    14. Nur Suhaili Ramli, 2017. "A review of marketing strategies from the European chocolate industry," Journal of Global Entrepreneurship Research, Springer;UNESCO Chair in Entrepreneurship, vol. 7(1), pages 1-17, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Samba Mbaye, 2012. "Beggar-thy-Neighbor Effects of Currency Undervaluation: Is China the Tip of the Iceberg?," Working Papers halshs-00761380, HAL.
    2. Ben Cheikh, Nidhaleddine & Ben Zaied, Younes, 2020. "Revisiting the pass-through of exchange rate in the transition economies: New evidence from new EU member states," Journal of International Money and Finance, Elsevier, vol. 100(C).
    3. Daniel Ştefan Armeanu & Georgeta Vintilă & Ştefan Cristian Gherghina, 2017. "Empirical Study towards the Drivers of Sustainable Economic Growth in EU-28 Countries," Sustainability, MDPI, vol. 10(1), pages 1-22, December.
    4. Youngho Kang & Byung-Yeon Kim, 2018. "Immigration and economic growth: do origin and destination matter?," Applied Economics, Taylor & Francis Journals, vol. 50(46), pages 4968-4984, October.
    5. Alcaraz, Carlo & Villalvazo, Sergio, 2017. "The effect of natural gas shortages on the Mexican economy," Energy Economics, Elsevier, vol. 66(C), pages 147-153.
    6. Thorsten Lehnert, 2019. "Asset pricing implications of good governance," PLOS ONE, Public Library of Science, vol. 14(4), pages 1-14, April.
    7. Cho, Seo-young & Vadlamannati, Krishna Chaitanya, 2010. "Compliance for big brothers: An empirical analysis on the impact of the anti-trafficking protocol," University of Göttingen Working Papers in Economics 118, University of Goettingen, Department of Economics.
    8. Katsushi S. Imai & Raghav Gaiha & Ganesh Thapa & Samuel Kobina Annim, 2013. "Financial Crisis In Asia: Its Genesis, Severity And Impact On Poverty And Hunger," Journal of International Development, John Wiley & Sons, Ltd., vol. 25(8), pages 1105-1116, November.
    9. Marco Botta & Luca Colombo, 2016. "Macroeconomic and Institutional Determinants of Capital Structure Decisions," DISCE - Working Papers del Dipartimento di Economia e Finanza def038, Università Cattolica del Sacro Cuore, Dipartimenti e Istituti di Scienze Economiche (DISCE).
    10. Arturas Juodis, 2013. "Cointegration Testing in Panel VAR Models Under Partial Identification and Spatial Dependence," UvA-Econometrics Working Papers 13-08, Universiteit van Amsterdam, Dept. of Econometrics.
    11. Vieira, Flávio & MacDonald, Ronald & Damasceno, Aderbal, 2012. "The role of institutions in cross-section income and panel data growth models: A deeper investigation on the weakness and proliferation of instruments," Journal of Comparative Economics, Elsevier, vol. 40(1), pages 127-140.
    12. Hakkala, Katariina & Heyman, Fredrik & Sjöholm, Fredrik, 2007. "Cross-Border Acquisitions, Multinationals and Wage Elasticities," Working Paper Series 709, Research Institute of Industrial Economics.
    13. Ensar Yılmaz & Zeynep Kaplan, 2022. "Heterogeneity of market power: firm-level evidence," Economic Change and Restructuring, Springer, vol. 55(2), pages 1207-1228, May.
    14. Tuba DERYA-BASKAN & Eda BALIKÇIOĞLU, 2018. "Firma Bileşenlerinin Halka Açık Perakende Firmalarında Kurumlar Vergisine Etkisi," Sosyoekonomi Journal, Sosyoekonomi Society, issue 26(37).
    15. Eicher, Theo S. & Schreiber, Till, 2010. "Structural policies and growth: Time series evidence from a natural experiment," Journal of Development Economics, Elsevier, vol. 91(1), pages 169-179, January.
    16. Kitazawa, Yoshitsugu, 2001. "Exponential regression of dynamic panel data models," Economics Letters, Elsevier, vol. 73(1), pages 7-13, October.
    17. Nuno Carlos LEITÃO & Muhammad SHAHBAZ, 2012. "Migration and Tourism Demand," Theoretical and Applied Economics, Asociatia Generala a Economistilor din Romania / Editura Economica, vol. 0(2(567)), pages 39-48, February.
    18. Manthos D. Delis & Sotirios Kokas & Steven Ongena, 2016. "Foreign Ownership and Market Power in Banking: Evidence from a World Sample," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 48(2-3), pages 449-483, March.
    19. Florian Leon, 2017. "Implications of loan portfolio concentration in Cambodia," Economics Bulletin, AccessEcon, vol. 37(1), pages 282-296.
    20. Alessandra Canepa & Fawaz Khaled, 2018. "Housing, Housing Finance and Credit Risk," IJFS, MDPI, vol. 6(2), pages 1-23, May.

    More about this item

    Keywords

    galletitas; fijación de precios; inflación; Argentina; datos en línea; biscuits; pricing; inflation; Argentina; online data.;
    All these keywords.

    JEL classification:

    • C33 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Models with Panel Data; Spatio-temporal Models
    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:pab:rmcpee:v:31:y:2021:i:1:p:417-440. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Publicación Digital - UPO (email available below). General contact details of provider: https://edirc.repec.org/data/dmupoes.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.