The analysis of competitive interdependencies through Social Network Analysis: the case study of extra-virgin olive oil

Marchini, Andrea and Diotallevi, Francesco and Fioriti, Linda (2012): The analysis of competitive interdependencies through Social Network Analysis: the case study of extra-virgin olive oil. Published in: Journal of European Economy , Vol. 11, No. Special Issue : pp. 251-266.

Abstract

This paper aims to analyze, utilizing scanner data, the relationships of competitive interdependency in the extra-virgin olive oil sector in Italy. One of the most important aspects of the competitiveness analysis is the concept of competitive interdependency, as the competitive performances of a product depend upon the number of competitors on the same shop shelf. The «Social Network Analysis» (SNA) has been applied to investigate these interdependencies by elaborating extra-virgin olive oil sales data from a national level survey. The SNA methodology has provided a useful tool to analyse the competitive relationships between each selected extra-virgin olive oil brand and the others on the same shop shelf. The conclusions aim to discuss the results of the study, which has provided useful information about high quality Italian olive oil segments, and to evaluate future opportunities and actual limits of this new methodology to approach the analysis of competitive brand networks.

• Item Type: MPRA Paper
• Language: English
• Keywords: Social Network Analysis (SNA), extra-virgin olive oil market, competitiveness
• Subjects: Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q1 - Agriculture > Q13 - Agricultural Markets and Marketing ; Cooperatives ; Agribusiness

References

Barrell, R. (1993), «Measuring competitiveness», The business Economist, 25.

2. Borgatti, S. P. – Everett, M. G. – Freeman, L. C. (1992), Ucinet IV Version 1.00. Analytic Technologies: Columbia.

3. Brooker, J. R. – Eastwood, D. B. – Gray, M. D. (1994), «The impact of advertising on consumer demand for beef: An application of scanner data», Journal of Food Products Marketing, 2: 17–35.

4. Burt, R. S. (1992), Structural Holes. The social structure of Competition, Harvard University Press: Cambridge, Massachusetts.

5. Capps, O., Jr. (1989), «Utilizing scanner data to estimate retail demand functions for meat products», American Journal of Agricultural Economics, 71, 750–760.

6. Castaldo, S. – Molteni L. (1992), «Il posizionamento dell’impresa commerciale: un’evidenzia empirica» , Economia & Management, 2.

7. Castaldo, S. – Ostillio, M.C. – Trolio, G. (1993), «L’analisi potenziale del mercato: un’applicazione nel settore vinicolo», in Commercio, 48.

8. Castaldo, S. (1995), «Quota di mercato, scomposizione», in Marketing, Enciclopedia dell’impresa (eds. by E. Valdani), Utet: Turin.

9. Castaldo, S. (2001), «L’analisi della quota di mercato: un approccio networkbased », Micro & Macro Marketing, 2.

10. Castaldo, S. (2005), Analisi e gestione dei canali distributivi, Il Mulino: Milano.

11. Cesaretti, G. P. – Scarpato, D. (2010), «Qualità Alimentare e competitività di sistema», Economia Agro-Alimentare, Anno XII, 1. Franco Angeli: Milano.

12. Chevalier, J. A. (1994), «Capital structure and product market competition: An empirical study of supermarket pricing». Ph.D. thesis. Harvard University.

13. Coldiretti – Report Olio d’oliva 2007.

14. Cooper, L. G. – Nakanishi, M. (1998), Market share analysis, Kluver editor: London.

15. Cotterill, R. W. (1994), «Scanner data: new opportunities for demand and competitive strategy analysis», Agricultural and Resources Economic Review, 23 (2):125–139.

16. Databank (2005), Management Highlights. Olio d’oliva. Grant, R. M. (1999), L’analisi strategica per le decisioni aziendali, Il mulino: Bologna.

18. imd (2009), «World Competitiveness Yearbook», imd press: Losanna.

19. iri-InFoscan (2007), Dati Olio extravergine d’oliva 2006–2007.

20. ismea (2007), Outlook dell’agroalimentare Italiano. Indicatori del sistema agroalimentare italiano. Filiera dell’Olio, ismea: Roma.

21. ismea-ipsoa (2010), «Olio di oliva, report economico finanziario», ismea: Roma.

22. Knoke, D. – Kulinski, J. H. (1982), Network Analysis, Sage Publications: Beverly Hills and London.

23. Lomi, A. (1992), Reti organizzative. Teoria, tecnica e applicazioni, Il Mulino: Bologna.

24. Lomi, A. (editor) (1997), L’analisi relazionale delle organizzazioni. Riflessioni teoriche ed esperienze empiriche, Il Mulino: Bologna.

25. Manzoni, J. F. (2008), (eds. by) Performance Measurement and Management Control: Measuring and rewarding performance, ISBN: 978-0-7623- 1479, Emerald, 2008.

26. Porter, M. (1998), Competitive Advantage; Creating and Sustaining Superior Performance, The Free Press: New York.

27. Sodano, V. – Sassi, M. – Marchini A. (2010), Economia Agroalimentare: politiche e mercati, Mc Graw Hill: Milano.

28. Woods, N. (2000), The political Economy of Globalization, Macmillan: London.