Following the standard methodology for measuring industry-of-origin or production-side PPPs, this study compares the unit values of manufacturing products in China, Japan, Korea and the US to calculate unit value ratios (UVRs) and hence estimates PPPs for individual manufacturing industries...

Following the standard industry-of-origin methodology to measure production-side purchasing power parities (PPPs), this study for the first time provides a set of unit value ratios (UVRs) of manufacturing products between China, Japan, Korea and the US, based on which it derives PPP estimates...

Studies comparing regional income in Japan before and after World War II have frequently drawn a picture of radical change from an economy characterized by large regional disparities to one characterized by small regional disparities. This paper comes to a very different conclusion. Based on...