This paper examines the trends in skill and activity upgrading in global value chains (GVCs) and the drivers of upgrading in Asian economies. It uses the newly constructed ADB Multi-Region Input-Output Tables as well as occupation data on jobs by educational attainment and business activities,...

This study addresses the debate on whether high-speed railroad (HSR) polarizes or balances economic geography. We find that both can occur: while the service sector tends to agglomerate, the manufacturing sector may decentralize; moreover, economic activities may agglomerate from distant areas to...