IDEAS home Printed from https://ideas.repec.org/p/hal/wpaper/halshs-01943760.html
   My bibliography  Save this paper

Diffusion Centrality: Foundations and Extensions

Author

Listed:
  • Yann Bramoullé

    (AMSE - Aix-Marseille Sciences Economiques - EHESS - École des hautes études en sciences sociales - AMU - Aix Marseille Université - ECM - École Centrale de Marseille - CNRS - Centre National de la Recherche Scientifique)

  • Garance Genicot

    (Department of Economics, Georgetown University)

Abstract

We first clarify the precise theoretical foundations behind the notion of diffusion centrality. This allows us to address a minor inconsistency in the model description of Banerjee et al. (2013). We then identify unnatural implicit assumptions in the model of political intermediation proposed by Cruz, Labonne & Querubfn (2017). We introduce two extensions of diffusion centrality, targeting centrality and reachability, which we believe better capture features of contexts with targeted requests. We derive general explicit formulas to compute these new measures.

Suggested Citation

  • Yann Bramoullé & Garance Genicot, 2018. "Diffusion Centrality: Foundations and Extensions," Working Papers halshs-01943760, HAL.
    • Handle: RePEc:hal:wpaper:halshs-01943760
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-01943760
    as

    Download full text from publisher

    File URL: https://shs.hal.science/halshs-01943760/document
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Cesi Cruz & Julien Labonne & Pablo Querubín, 2017. "Politician Family Networks and Electoral Outcomes: Evidence from the Philippines," American Economic Review, American Economic Association, vol. 107(10), pages 3006-3037, October.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Raúl Duarte & Frederico Finan & Horacio Larreguy & Laura Schechter, 2019. "Brokering Votes With Information Spread Via Social Networks," NBER Working Papers 26241, National Bureau of Economic Research, Inc.
    2. Francis Bloch & Matthew O. Jackson & Pietro Tebaldi, 2023. "Centrality measures in networks," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 61(2), pages 413-453, August.
    3. Rose, Michael E. & Opolot, Daniel C. & Georg, Co-Pierre, 2022. "Discussants," Research Policy, Elsevier, vol. 51(10).
    4. Bayer, Péter & Herings, P. Jean-Jacques & Peeters, Ronald, 2021. "Farsighted manipulation and exploitation in networks," Journal of Economic Theory, Elsevier, vol. 196(C).
    5. Yong Cai, 2022. "Linear Regression with Centrality Measures," Papers 2210.10024, arXiv.org.
    6. King, Maia, 2020. "The probabilities of node-to-node diffusion in fixed networks," SocArXiv dfq8y, Center for Open Science.
    7. Yang Sun & Wei Zhao & Junjie Zhou, 2021. "Structural Interventions in Networks," Papers 2101.12420, arXiv.org, revised Feb 2021.
    8. King, Maia, 2020. "Walk-Independence Probabilities and WIP Centrality: a new heuristic for diffusion probabilities in networks," SocArXiv dfq8y_v1, Center for Open Science.

    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. Moreno Galbis, Eva & Wolff, Francois-Charles & Herault, Arnaud, 2020. "How helpful are social networks in finding a job along the economic cycle? Evidence from immigrants in France," Economic Modelling, Elsevier, vol. 91(C), pages 12-32.
    2. Christopher Blattman & Horacio Larreguy & Benjamin Marx & Otis Reid, 2019. "Eat Widely, Vote Wisely ? Lessons from a Campaign Against Vote Buying in Uganda," SciencePo Working papers Main hal-03608420, HAL.
    3. Yong Cai, 2022. "Linear Regression with Centrality Measures," Papers 2210.10024, arXiv.org.
    4. Anindya Bhattacharya & Anirban Kar & Sunil Kumar & Alita Nandi, 2018. "Patronage and power in rural India: a study based on interaction networks," Discussion Papers 18/19, Department of Economics, University of York.
    5. Mehic, Adrian & Olofsson, Charlotta, 2021. "Get Rich or Fail Your Exam Tryin': Gender, Socioeconomic Status and Spillover Effects of Blended Learning," Working Papers 2021:8, Lund University, Department of Economics, revised 16 Oct 2022.
    6. Balán, Pablo & Dodyk, Juan & Puente, Ignacio, 2022. "The political behavior of family firms: Evidence from Brazil," World Development, Elsevier, vol. 151(C).
    7. Jacob Moscona & Nathan Nunn & James A. Robinson, 2020. "Segmentary Lineage Organization and Conflict in Sub‐Saharan Africa," Econometrica, Econometric Society, vol. 88(5), pages 1999-2036, September.
    8. Bobonis, Gustavo & Gertler, Paul & Gonzalez-Navarro, Marco & Nichter, Simeon, 2023. "Does Combating Corruption Reduce Clientelism?," Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series qt13k514pd, Department of Agricultural & Resource Economics, UC Berkeley.
    9. Troncone, Massimo & Valli, Roberto, 2024. "Who Pays for the Church? Political Connections and Religious Clientelism in Post-War Italy," OSF Preprints nsyc3_v1, Center for Open Science.
    10. Diego Vera-Cossio, 2022. "Targeting Credit through Community Members," Journal of the European Economic Association, European Economic Association, vol. 20(2), pages 778-821.
    11. Monica Martinez-Bravo & Leonard Wantchekon, 2021. "Political Economy and Structural Transformation: Democracy, Regulation and Public Investment," Working Papers wp2021_2110, CEMFI.
    12. Cesi Cruz & Benjamin A. T. Graham, 2022. "Social ties and the political participation of firms," The Review of International Organizations, Springer, vol. 17(1), pages 117-142, January.
    13. Mauro Caselli & Paolo Falco, 2019. "Your Vote is (no) Secret! How Low Voter Density Harms Voter Anonymity and Biases Elections in Italy," EconPol Working Paper 26, ifo Institute - Leibniz Institute for Economic Research at the University of Munich.
    14. Paul Vertier, 2018. "The Democratic Challenges of Electoral Representation and Populism: an Empirical Approach," Sciences Po publications info:hdl:2441/7omfps2eu39, Sciences Po.
    15. João R. Ferreira & Wayne Aaron Sandholtz & Wayne Sandholtz, 2024. "Sibling Spillovers and Free Schooling," CESifo Working Paper Series 11436, CESifo.
    16. repec:hal:spmain:info:hdl:2441/7j1t12vvla8c887v4q18ihljej is not listed on IDEAS
    17. Escresa, Laarni C. & Glova, Adrian Matthew G., 2024. "Politico-economic determinants of the performance of electric cooperatives in the Philippines," Utilities Policy, Elsevier, vol. 91(C).
    18. Rose, Michael E. & Shekhar, Suraj, 2023. "Adviser connectedness and placement outcomes in the economics job market," Labour Economics, Elsevier, vol. 84(C).
    19. Tristan Canare & Ronald U. Mendoza, 2022. "Access to Information and Other Correlates of Vote Buying and Selling Behaviour: Insights from Philippine Data," Journal of Interdisciplinary Economics, , vol. 34(2), pages 139-161, July.
    20. repec:spo:wpmain:info:hdl:2441/7j1t12vvla8c887v4q18ihljej is not listed on IDEAS
    21. Chau, Nancy H. & Liu, Yanyan & Soundararajan, Vidhya, 2021. "Political activism as a determinant of strategic transfers: Evidence from an indian public works program," European Economic Review, Elsevier, vol. 132(C).
    22. Ravanilla, Nico & Hicken, Allen, 2023. "Poverty, social networks, and clientelism," World Development, Elsevier, vol. 162(C).

    More about this item

    Keywords

    diffusion centrality; Katz-Bonacich centrality; political intermediation; targeting;
    All these keywords.

    JEL classification:

    • O12 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Microeconomic Analyses of Economic Development
    • D85 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Network Formation

    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:hal:wpaper:halshs-01943760. 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: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    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.