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Network Effects in Risk Sharing and Credit Market Access: Evidence from Istanbul

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  • Adaman, Fikret
  • Ardic, Oya Pinar
  • Tuzemen, Didem

Abstract

It is a truism that households in developing countries that face idiosyncratic income/expenditure shocks may face difficulties in smoothing consumption through formal credit institutions, and hence rely, at least partially, on informal ties. While this issue has been explored extensively in the literature for rural areas, the picture reflecting the urban setting remains relatively uninvestigated. This paper aims to fill this gap by presenting an exclusively designed survey implemented in Istanbul. The results of a multi-stage logit estimation of the survey data indicate that monetary transfers from social networks and formal loans are complements, while general usage of network help implies an increased likelihood of asking for network help for easy and/or favorable access to credit. In addition, material security emerges as the key determinant of both eligibility for and use of a formal loan, and of having network help available in easing the loan approval process by banks.

Suggested Citation

  • Adaman, Fikret & Ardic, Oya Pinar & Tuzemen, Didem, 2006. "Network Effects in Risk Sharing and Credit Market Access: Evidence from Istanbul," MPRA Paper 4078, University Library of Munich, Germany, revised 01 Dec 2006.
    • Handle: RePEc:pra:mprapa:4078
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    Cited by:

    1. Johansen, Kathrin, 2010. "Multiple information search and employee participation in occupational pension plans," Thuenen-Series of Applied Economic Theory 114, University of Rostock, Institute of Economics.

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    More about this item

    Keywords

    Social networks; risk sharing; credit market access; Turkey; household survey;
    All these keywords.

    JEL classification:

    • C35 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions
    • O18 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Urban, Rural, Regional, and Transportation Analysis; Housing; Infrastructure
    • Z13 - Other Special Topics - - Cultural Economics - - - Economic Sociology; Economic Anthropology; Language; Social and Economic Stratification
    • D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
    • C42 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Survey Methods

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