"The rapid advancement of technology has revolutionized healthcare and assisted living, giving rise to Ambient Assisted Living (AAL). As healthcare is transitioning from Healthcare 4.0 to Healthcare 5.0, the integration of AI, IoT, Blockchain, 5G, and Fog Computing is enabling innovative...

Since 2018, tariffs have re-emerged as a tool for protecting domestic economies, particularly in the US. This paper examines the macroeconomic and welfare effects of various import tariff scenarios using a four-region dynamic general equilibrium model with a multi-sectoral production network....

Since 2018, tariffs have re-emerged as a tool for protecting domestic economies, particularly in the US. This paper examines the macroeconomic and welfare effects of various import tariff scenarios using a four-region dynamic general equilibrium model with a multi-sectoral production network....

"In this inspiring and optimistic book, Green provides conclusive evidence that American capitalism is superior to other economic systems, that upward mobility is still alive and well, that -- despite the many problems we may face -- life for Americans in most respects has never been better and...

This paper uses microdata on U.S. mutual fund and ETF portfolios from SEC Form NPORT to study American investment in Chinese Renminbi (RMB)-denominated bonds. We show that, even as total foreign holdings of Chinese bonds rebounded in 2024, U.S. holdings of RMB bonds fell sharply and that most of...