Abstract:
The export-led growth (ELG) hypothesis suggests that there is a strong positive linear relationship between a
country’s exports and economic growth. For many years, theoretical and empirical studies have examined the
causal relationship between exports and economic growth and found that this relationship is one of
interdependence rather than of unilateral causation. This paper intends to investigate the casual effects of short
and long run relationship between Export and Economic Growth and determine the recent trends,
developments and obstacles Exports in Sri Lanka. The paper builds its analysis on the available literature on
theoretical and empirical forecasting and applies on Sri Lanka Export Market. Annual time series data on Gross
Domestic Production, Export, Gross fixed capital formation, employment and inflation, which cover the 1977–
2018 period, have been used in this study for the analysis. The data are taken from sources such as economic
surveys of Sri Lanka, World Bank Reports, Central Bank Reports of Sri Lanka, UNCTAD (United Nations
Conference on Trade and Development) Reports, and IMF reports. All data figures are expressed in rupees
millions, unless otherwise percentage. The main purpose of this study employed empirical econometrics time
series analysis Export –led growth hypothesis for Sri Lankan by testing using ADF unit root test, Johansen Cointegration
test, Vector Error Correction (VEC) modelling and Granger casualty test. Ordinary Least Square
method (OLS) is used to estimate and explain the regression model of the study. The findings of this article
reveal that export which promotes economic growth, capital investment and employment in the short- and
long-run for Sri Lanka. We find that the reported results confirm the validity of export-led growth hypothesis
for Sri Lanka. That is, openness indeed leads to higher economic growth.
