 Quantity and Quality Measures of Financial Development: Implications for Macroeconomic PerformanceHiro Ito and Masahiro Kawai () Public Policy Review, 2018, vol. 14, issue 5, 803-834 Abstract: Financial development is often measured by financial depth such as the stock of private credit and market capitalization as a share of GDP. Such a measure focuses on the quantity aspect of financial development. In this paper, we propose measures that capture both the quantity and quality aspects of financial market development. For quantity measures, we construct a composite index with multiple variables which gauge the size and depth of the banking, equity, bond, and insurance markets. For quality measures, we create a composite index that reflects the degree of financial market diversity, liquidity and efficiency, and the institutional environment. The last factor captures the development of legal systems and in-stitutions, human capital, and information and telecommunications infrastructure. We find that the quantity and quality measures are highly correlated with each other for advanced economies and Asian emerging market economies, but not for other economies. The disag-gregated components of the quality measures suggest that it is the level of legal and institu-tional development that differentiates advanced economies from emerging and developing economies in terms of the quality measures. Compared to advanced economies, emerging and developing economies tend to have low levels of market diversity, liquidity, and effi-ciency. Our simple regression analysis shows that the quality measure of financial develop-ment has a positive effect on output growth and negative effects on output volatility and in-flation for the sample of emerging and developing economies with relatively high-quality financial development. We also observe that a higher level of financial development, partic-ularly in terms of quality, tends to lead to greater financial openness, and that greater finan-cial openness tends to be associated with low growth, high growth volatility and high infla-tion for emerging and developing economies with low quality measures of financial development, while such undesirable impacts of financial openness can be mitigated by raising the quality of financial development. Keywords: financial development; financial liberalization; financial openness (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:mof:journl:ppr14_05_01 Access Statistics for this article More articles in Public Policy Review from Policy Research Institute, Ministry of Finance Japan Contact information at EDIRC. |
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