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A Multi-level Network Approach to Spillovers Analysis: An Application to the Maltese Domestic Investment Funds Sector

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  • Meglioli, Francesco
  • Gauci, Stephanie

Abstract

In this paper we present a new approach to analyse the interconnectedness between a macro-level network and a local-level network. Our methodology is developed on the Diebold and Yilmaz connectedness measure and it considers the presence of entities within a global network which can influence other entities within their own local network but are not relevant enough to influence the entities which do not belong to the same local network. This methodology is then applied to the Maltese domestic investment funds sector and we find that a high-level correlation between the domestic funds can transmit higher spillovers to the local stock exchange index and to the government bond secondary market prices. Moreover, a high correlation among the Maltese domestic investment funds can increase their vulnerability to shocks stemming from financial indices, and therefore, investment funds may potentially become a shock transmission channel. JEL Classification: C32, C58, G10, G23

Suggested Citation

  • Meglioli, Francesco & Gauci, Stephanie, 2021. "A Multi-level Network Approach to Spillovers Analysis: An Application to the Maltese Domestic Investment Funds Sector," ESRB Working Paper Series 124, European Systemic Risk Board.
    • Handle: RePEc:srk:srkwps:2021124
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    References listed on IDEAS

    as
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    More about this item

    Keywords

    contagion; herding behaviour; interconnectedness; investment funds; Network model; systemic risk;
    All these keywords.

    JEL classification:

    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • C58 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Financial Econometrics
    • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)
    • G23 - Financial Economics - - Financial Institutions and Services - - - Non-bank Financial Institutions; Financial Instruments; Institutional Investors

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