The effect of financial development on economic growth: a meta-analysis
- 9 July 2018
- journal article
- research article
- Published by Taylor & Francis Ltd in Applied Economics
- Vol. 50 (57), 6128-6148
- https://doi.org/10.1080/00036846.2018.1489503
Abstract
In this article, we contribute to the current debate on the sign and size of the finance–growth relation. To this purpose, we use a meta-analysis with 551 estimates from 68 empirical studies that take private credit to GDP as a measure for financial development. We distinguish between linear and logarithmic specifications. First, we find evidence of significantly positive publication bias in both the linear and log-linear specifications. It suggests the literature has exaggerated the size of the finance–growth effect in the past. Second, we find suggestive evidence that the logarithmic specification is superior to the linear specification. In the logarithmic specification when accounting for publication bias, a 10% increase in credit to the private sector increases economic growth with 0.09 percentage points. For the linear estimates, no significant effect of credit to the private sector on economic growth is found on average. Overall, the evidence points to a positive but decreasing effect of financial development on growth and supports the ‘too much’ finance hypothesis.Keywords
This publication has 63 references indexed in Scilit:
- Meta-regression approximations to reduce publication selection biasResearch Synthesis Methods, 2013
- Who Gets the Credit? And Does It Matter? Household vs. Firm Lending Across CountriesThe B.E. Journal of Macroeconomics, 2012
- Inflation and the finance–growth nexusEconomic Modelling, 2010
- Non‐linear finance–growth nexusEconomics of Transition, 2009
- The Use (and Abuse) of Meta-Analysis in Environmental and Natural Resource Economics: An AssessmentEnvironmental and Resource Economics, 2008
- The Maturity Structure of Bank Credit: Determinants and Effects on Economic GrowthSSRN Electronic Journal, 2008
- Financial Deepening and Economic Growth Linkages: A Panel Data AnalysisReview of World Economics, 2007
- Adjusting for publication bias in the presence of heterogeneityStatistics in Medicine, 2003
- Finance Causes Growth: Can We Be So Sure?Contributions in Macroeconomics, 2003
- Law, Finance, and Economic GrowthJournal of Financial Intermediation, 1999