Kenya’s macroeconomic policies and trade efficiency within the East African Community: A stochastic frontier analysis

Despite Kenya dominating trade volumes in the East African Community (EAC), it has been trading below its potential within the region. This is also in spite of the increased scope of the country’s trade opportunities resulting from the region’s increased market integration. Empirical evidence has sh...

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Main Authors: Anthony Njoroge Muriu, Paul Mugambi Joshua, Moses Mutharime Mwito
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Research in Globalization
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Online Access:http://www.sciencedirect.com/science/article/pii/S2590051X2400042X
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author Anthony Njoroge Muriu
Paul Mugambi Joshua
Moses Mutharime Mwito
author_facet Anthony Njoroge Muriu
Paul Mugambi Joshua
Moses Mutharime Mwito
author_sort Anthony Njoroge Muriu
collection DOAJ
description Despite Kenya dominating trade volumes in the East African Community (EAC), it has been trading below its potential within the region. This is also in spite of the increased scope of the country’s trade opportunities resulting from the region’s increased market integration. Empirical evidence has shown that macroeconomic policies influence international trade flows. However, there is limited empirical evidence on the effect of macroeconomic policies on trade efficiency. The few existing studies on this topic have also used estimation techniques that depict efficiency as being drawn from an average level of trade and not the optimal level of trade, as well as also not separating the effects of inefficiencies from the statistical noises. This, therefore, creates a knowledge gap that this study aims at investigating by using the stochastic frontier gravity model (SFGM), to determine the effect of Kenya’s macroeconomic policies on its trade efficiency within the EAC. The study used annual panel secondary data for the period 2000 to 2021. This study finds that the GDP of Kenya and that of its EAC trading partners, the geographical distance and border significantly affects trade volume. It also finds that globalization plays a significant role in influencing Kenya’s trade. For the inefficiency model variables, exchange rate depreciation was found to significantly increase trade efficiency, while increase in tariff rate had an adverse and significant effect. Further, the study included corruption as a control variable and found that it significantly increases trade inefficiency. Kenya, though trading at an average efficiency level of 86.91 percent, was found to have high unexploited trade potentials within the region especially with Tanzania and Uganda. The study recommends that Kenya’s policymakers deliberately advance the macroeconomic policies that promote trade efficiency while at the same time closely monitor the ones that hinder efficiency.
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spelling doaj-art-58d4d0a22ae44abdb7faeae5e26d743f2025-08-20T02:52:16ZengElsevierResearch in Globalization2590-051X2024-12-01910023310.1016/j.resglo.2024.100233Kenya’s macroeconomic policies and trade efficiency within the East African Community: A stochastic frontier analysisAnthony Njoroge Muriu0Paul Mugambi Joshua1Moses Mutharime Mwito2Corresponding author.; Department of Economics, University of Embu, KenyaDepartment of Economics, University of Embu, KenyaDepartment of Economics, University of Embu, KenyaDespite Kenya dominating trade volumes in the East African Community (EAC), it has been trading below its potential within the region. This is also in spite of the increased scope of the country’s trade opportunities resulting from the region’s increased market integration. Empirical evidence has shown that macroeconomic policies influence international trade flows. However, there is limited empirical evidence on the effect of macroeconomic policies on trade efficiency. The few existing studies on this topic have also used estimation techniques that depict efficiency as being drawn from an average level of trade and not the optimal level of trade, as well as also not separating the effects of inefficiencies from the statistical noises. This, therefore, creates a knowledge gap that this study aims at investigating by using the stochastic frontier gravity model (SFGM), to determine the effect of Kenya’s macroeconomic policies on its trade efficiency within the EAC. The study used annual panel secondary data for the period 2000 to 2021. This study finds that the GDP of Kenya and that of its EAC trading partners, the geographical distance and border significantly affects trade volume. It also finds that globalization plays a significant role in influencing Kenya’s trade. For the inefficiency model variables, exchange rate depreciation was found to significantly increase trade efficiency, while increase in tariff rate had an adverse and significant effect. Further, the study included corruption as a control variable and found that it significantly increases trade inefficiency. Kenya, though trading at an average efficiency level of 86.91 percent, was found to have high unexploited trade potentials within the region especially with Tanzania and Uganda. The study recommends that Kenya’s policymakers deliberately advance the macroeconomic policies that promote trade efficiency while at the same time closely monitor the ones that hinder efficiency.http://www.sciencedirect.com/science/article/pii/S2590051X2400042XTrade efficiencyMacroeconomic policiesStochastic frontier gravity modelEast African CommunityTrade potentialGlobalization
spellingShingle Anthony Njoroge Muriu
Paul Mugambi Joshua
Moses Mutharime Mwito
Kenya’s macroeconomic policies and trade efficiency within the East African Community: A stochastic frontier analysis
Research in Globalization
Trade efficiency
Macroeconomic policies
Stochastic frontier gravity model
East African Community
Trade potential
Globalization
title Kenya’s macroeconomic policies and trade efficiency within the East African Community: A stochastic frontier analysis
title_full Kenya’s macroeconomic policies and trade efficiency within the East African Community: A stochastic frontier analysis
title_fullStr Kenya’s macroeconomic policies and trade efficiency within the East African Community: A stochastic frontier analysis
title_full_unstemmed Kenya’s macroeconomic policies and trade efficiency within the East African Community: A stochastic frontier analysis
title_short Kenya’s macroeconomic policies and trade efficiency within the East African Community: A stochastic frontier analysis
title_sort kenya s macroeconomic policies and trade efficiency within the east african community a stochastic frontier analysis
topic Trade efficiency
Macroeconomic policies
Stochastic frontier gravity model
East African Community
Trade potential
Globalization
url http://www.sciencedirect.com/science/article/pii/S2590051X2400042X
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