Urbanization is widely recognized as a critical factor influencing economic growth and global trade, yet there is ongoing debate about whether it drives these outcomes or is a consequence of them. To address this, it is essential to determine whether urbanization spurs economic development and trade, or if these processes influence urbanization, or if the relationship is one of mutual causality. This study investigates the interplay between urbanization, economic development, and trade in both the short and the long term. Using data from Saudi Arabia spanning from 1991 to 2022, the research employs cointegration and Granger causality tests to first determine the order of integration of the variables, and it then applies the Autoregressive Distributed Lag (ARDL) model and the Error Correction Model (ECM) to examine causal relationships over different time horizons. The results reveal a bidirectional causality between urbanization and economic development in both the short and the long terms. In contrast, while there is bidirectional causality between trade and economic development in the short term, the long-term analysis indicates a unidirectional causality from trade to economic development. This suggests that trade influences economic development, which in turn affects urbanization, with no direct causality found between trade and urbanization.
Fellow- Transportation & Infrastructure
Dr. AHM Mehbub Anwar is a fellow at KAPSARC. He currently leads the Energy Decision Model for Maritime, which results…
Dr. AHM Mehbub Anwar is a fellow at KAPSARC. He currently leads the Energy Decision Model for Maritime, which results in research outcomes as well as advisory inputs for the energy ecosystem across the Kingdom. This project investigates future port activity including seaborne trade and fuel consumption in the shipping sector both locally and globally. He also works on the KAPSARC Spatial Urban Energy System (KSUES) project. Prior to joining KAPSARC, he worked in Transport for New South Wales (TfNSW), a state government organisation, as a transport planner, and at the University of Wollongong (UOW) in Australia as a researcher. He led the update on the state of transport in the TfNSW regions as part of the strategic planning for its Future Transport 2056. He has also worked as a lecturer at Khulna University of Bangladesh, and was later promoted to a professor in urban transport planning. He holds a Ph.D. with an examiners’ commendation for an outstanding thesis from the UOW. His thesis focused on modeling travellers’ preference heterogeneity.
Expertise
- Urban sustainable mobility
- Port activity
- Alternative fuels and enerygy efficiency
- Choice modeling
- Future transport strategy at local and national level
Publications See all Ahm Mehbub Anwar’s publications
A Review Approach to Understanding the Current Status of Port Resilience: Lessons Learned for GCC Ports
Urbanization is widely recognized as a critical factor influencing economic growth and global trade, yet…
14th January 2025Analyzing the Interplay of Urbanization, Economic Development, and Seaborne Trade A Case of Saudi Arabia
Urbanization is widely recognized as a critical factor influencing economic growth and global trade, yet…
18th December 2024