Current issue

No. 3 / 2026 — Autumn

Peer-reviewed articles in economics, finance, public policy, and sustainable development.

0 Articles
Open access

Theoretical and Applied Economics
No. 2 / 2018 (615), Summer

Which comes first – savings or growth? Time series evidence from ECOWAS countries

Yaya KEHO
Ecole Nationale Supérieure de Statistique et d’Economie Appliquée (ENSEA), Abidjan, Côte d’Ivoire

Abstract. This study examines the direction of causality between domestic savings and economic growth in twelve West African countries during the period 1981-2014. It uses the autoregressive distributed lag (ARDL) approach to cointegration and the Granger causality test. The results show that economic growth causes domestic savings in Guinea-Bissau and Nigeria, while the reverse causality running from savings to economic growth holds in Benin, Gambia, Mali, Niger, and Senegal. A two-way causality prevails in Ghana. However, no evidence of causality in either direction was recorded for Burkina Faso, Cote d’Ivoire, Sierra Leone and Togo. These findings show that the direction of causality between savings and growth is country-specific among the West African Countries.

Keywords: savings, economic growth, causality, ECOWAS.

Contents

1

Studying banking performance from an accounting perspective: Evidence from Europe

Maria Carmen HUIAN · Marilena MIRONIUC · Oana Iuliana MIHAI

2

Corruption, governments’ debts, trade, and global growth

Wei-Bin ZHANG

3

Innovation – trends and patterns at Romanian firms

Mihaela DIACONU

4

How to build an economy free of recession and stagnation: results from a multi-commodity macro model

Samuel MENG

5

Analyzing the employment rate of the population, unemployment and vacancies in the economy

Constantin ANGHELACHE · Mădălina Gabriela ANGHEL · Ștefan Gabriel DUMBRAVĂ · Lucian ENE

6

An implicit model of adjustment costs in differential input demand systems

Gülcan ÖNEL

7

Diversity and proportionality, challenges or opportunities for the European banking sector?

Dan Costin NIȚESCU

8

A competitive economy as the path to future prosperity: Comparative analysis of selected European countries

Lejla TERZIĆ

9

Studying the political economy of reforms: The Greek case, 2010-2017

Dimitris P. SKALKOS

10

Analysis of the evolution of the number of pensioners and pensions in Romania

Mădălina Gabriela ANGHEL · Constantin ANGHELACHE

11

Inflation unemployment dynamics in Hungary – A structured cointegration and vector error correction model approach

Vijay VICTOR · Maria FEKETE FARKAS · Florence JEESON

12

Are defence expenditures the reasons of foreign debts in Turkey?

Serap BARIŞ

13

Exports, imports and economic growth in India: Evidence from cointegration and causality analysis

Raju GUNTUKULA

14

The role of economic growth and energy consumption on CO2 emissions in E7 countries

Buhari DOĞAN · Osman DEĞER

15

Which comes first – savings or growth? Time series evidence from ECOWAS countries

Yaya KEHO