Fiscal and Monetary Policy Coordination, Public Debt Management, and Institutional Governance: Implications for Sustainable Economic Growth, Public Sector Performance, and International Trade in Emerging Economies
Philip Williams Appiah-Agyei
Department of Political Science & Public Administration, Mississippi State University, Mississippi State, United States.
Rennis Wendy
Department of Business, Liberty University, Virginia, United States.
Lydia Amina Ayodele
Business Administration Department, University of Illinois, Springfield, United States.
Ajayi Adeyinka Oluwasimisola
Department of Business and Management, Park University, Missouri, United States.
Alabi Modinat
Department of Economics, University at Albany, SUNY, United States.
Ekwilo Esther Onyinyechi
Department of Economics, University of Lagos, Lagos, Nigeria.
Confidence Adimchi Chinonyerem *
Abia State Polytechnic, Abia State, Nigeria.
*Author to whom correspondence should be addressed.
Abstract
This research investigates the connections between fiscal–monetary policy coordination in emerging economies, public debt management, institutional governance, and economic outcomes. It examines the associations of policy coordination and debt conditions with real economic growth, public-sector performance, and trade openness, as well as the potential moderating role of institutional governance. The study is based on a quantitative, balanced, longitudinal panel design covering 15 emerging economies over 2010–2024, with 225 country-year observations. The empirical analysis includes two-way fixed-effects regression models with country and year effects, one-year lags of key explanatory variables and interaction terms, and country-clustered standard errors. Robustness checks include direct-effects and contemporaneous specifications. Results suggest that fiscal–monetary coordination is not significantly related to real GDP growth or public-sector outcomes in the key models. The lagged specification of the model shows a statistically significant negative association between coordination and trade openness, whereas the contemporaneous specification of the model does not show any significant association. Public debt and debt-service pressure are not significantly associated with growth, public-sector performance, or trade openness in the principal models. In addition, institutional governance is statistically insignificant in the two principal growth and trade models and has a positive and statistically significant association with public-sector performance in the direct-effects robustness specification. The interaction terms provide no statistically significant evidence that governance moderates the associations of coordination or public debt with economic outcomes. The results indicate that policy coordination is not sufficient to achieve better economic outcomes in emerging economies. The capacity of institutions, effective public-sector management, sustainable debt policies, and other structural conditions may be important to the effective implementation of macroeconomic policies. The study makes a contribution to the literature by examining macroeconomic coordination, debt pressure, institutional governance, and several dimensions of economic performance within an emerging-economy panel.
Keywords: Public debt management, monetary policy coordination, sustainable economic growth, public sector performance, international trade, institutional governance