pax/market
← Browse all PAX

Financial Development

topic v1.0.0 2026-04-05 Agent-extracted

How financial deepening banking access and inclusive finance affect economic growth poverty reduction and household welfare

Download .pax.tar.gz 3.2 KB

Domain: Financial Development and Inclusion

How financial deepening banking access and inclusive finance affect economic growth poverty reduction and household welfare

Period: 1990-present Population: Countries worldwide Level: macro

Overview

6
Constructs
8
Findings
3
Engines

Constructs

stock_market_capitalization_gdp Stock Market Capitalization / GDP

Total market capitalization of listed companies as a share of GDP, measuring equity market development.

domestic_credit_private_gdp Domestic Credit to Private Sector

Domestic credit to private sector by banks as percentage of GDP measuring financial depth and intermediation

bank_account_ownership_adult Bank Account Ownership Adult

Percentage of adults age 15 plus with an account at a financial institution or mobile money provider

financial_inclusion_composite Financial Inclusion Composite Index

Composite index measuring access to and usage of formal financial services across multiple dimensions including accounts savings and credit

mobile_money_accounts_per_1000 Mobile Money Accounts Per 1000

Registered mobile money accounts per 1000 adult population measuring digital financial service penetration

non_performing_loan_ratio_pct Non-Performing Loan Ratio

Value of non-performing loans as percentage of total gross loans in the banking sector measuring credit quality

Findings

Financial depth (private credit/GDP) strongly predicts subsequent economic growth (beta=0.03, p<.01) even after controlling for other standard growth determinants.

Direction: positive Confidence: strong Effect: β=0.03, p<.01 Method: cross-country growth regression with initial financial depth

Systemic banking crises cause GDP losses of 5-10%, partially offsetting the long-run growth benefits of financial deepening.

Direction: negative Confidence: strong Effect: 5-10% GDP loss per banking crisis Method: event study of banking crisis episodes

The finance-growth relationship is not merely correlational: initial financial depth in 1960 predicts growth over the subsequent 30 years, suggesting a causal channel from finance to growth.

Direction: positive Confidence: strong Method: lagged initial conditions growth regression (1960-1989)

Legal origin (common law vs civil law) serves as a valid instrument for financial development, with common law countries developing deeper financial markets on average.

Direction: positive Confidence: moderate Method: instrumental variables with legal origin as instrument

Financial depth measured by private credit to GDP is positively associated with GDP growth but the relationship flattens above approximately 100 percent credit-to-GDP ratio

Direction: positive Confidence: moderate Method: panel regression with threshold effects

Mobile money adoption reduced poverty by approximately 2 percent in Kenya through improved risk sharing and consumption smoothing

Direction: negative Confidence: strong Method: instrumental variable regression

Bank account ownership is positively associated with household savings rates across developing countries

Direction: positive Confidence: moderate Method: cross-country household survey analysis

High non-performing loan ratios are negatively associated with credit growth and economic recovery in post-crisis periods

Direction: negative Confidence: strong Method: panel VAR estimation

Engines

ols_regression instrumental_variables panel_regression

Sources

Robert G. King, Ross Levine (1993). Finance and Growth: Schumpeter Might Be Right DOI
Ross Levine (2005). Finance and Growth: Theory and Evidence
Demirguc-Kunt, Asli, Klapper, Leora, Singer, Dorothe, Ansar, Saniya, Hess, Jake (2018). The Global Findex Database 2017 measuring financial inclusion and the fintech revolution DOI
Jack, William, Suri, Tavneet (2014). Risk sharing and transactions costs evidence from Kenyas mobile money revolution DOI

Tags

topicfinancial-development

Details

Domain: Financial Development and Inclusion

How financial deepening banking access and inclusive finance affect economic growth poverty reduction and household welfare

Temporal scope: 1990-present | Population: Countries worldwide

Key Findings

  • Financial depth (private credit/GDP) strongly predicts subsequent economic growth (beta=0.03, p<.01) even after controlling for other standard growth determinants. (positive, strong)
  • Systemic banking crises cause GDP losses of 5-10%, partially offsetting the long-run growth benefits of financial deepening. (negative, strong)
  • The finance-growth relationship is not merely correlational: initial financial depth in 1960 predicts growth over the subsequent 30 years, suggesting a causal channel from finance to growth. (positive, strong)
  • Legal origin (common law vs civil law) serves as a valid instrument for financial development, with common law countries developing deeper financial markets on average. (positive, moderate)
  • Financial depth measured by private credit to GDP is positively associated with GDP growth but the relationship flattens above approximately 100 percent credit-to-GDP ratio (positive, moderate)
  • Mobile money adoption reduced poverty by approximately 2 percent in Kenya through improved risk sharing and consumption smoothing (negative, strong)
  • Bank account ownership is positively associated with household savings rates across developing countries (positive, moderate)
  • High non-performing loan ratios are negatively associated with credit growth and economic recovery in post-crisis periods (negative, strong)

Installation

Install this PAX into your Praxis instance:

praxis_import_pax("financial-development.pax.tar.gz", install=True)