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Threshold Effects of Financial Sector Development on International Trade in Africa
Author(s) -
Sare Yakubu Awudu
Publication year - 2021
Publication title -
international journal of finance and economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.505
H-Index - 39
eISSN - 1099-1158
pISSN - 1076-9307
DOI - 10.1002/ijfe.1802
Subject(s) - economics , financial sector development , international finance , financial sector , developing country , sample (material) , finance , international economics , economic growth , chemistry , chromatography
Earlier studies on threshold effects of financial sector development on international trade have relied on rudimentary approach which assumes exogenous inclusion of quadratic square terms of finance. However, findings from such studies are not instructive as it obscures country's unique domestic conditions such as differences in the levels of financial sector development. By relying on 46 countries in Africa over the period 1980–2016, this study employs a sample splitting and threshold estimation approach which allows finance–international trade to be mediated by the level of domestic financial sector development. We find evidence of threshold effects for a number of the countries suggesting that the precise impact of financial development on international trade is threshold–specific given the various indicators of finance. The study highlights that whether finance supports or limits international trade crucially depends on the attainment of a certain threshold which is both country and indicator–specific.