International climate change can cause an adverse impact on long-term real GDP economic growth. USC climate change economist Hashem Pesaran and his co-autho

Donald Trump and Kim Jong Un meet, talk, and shake hands in the historic peace summit between America and North Korea in Singapore. At the start of the bila

Former Vice President Joe Biden enters the next U.S. presidential race with many moderate-to-progressive policy proposals. At the age of 76, Biden stands ou

College education offers a hefty 8.8% pay premium for each marginal increase in the number of years of intellectual attainment in contrast to the 5.6%-6% lo

U.S. federalism and domestic institutional arrangements A given country is federal when both of its national and sub-national governments exercise separa

Chinese trade delegation offers to boost purchases of U.S. agricultural products to reach an interim trade deal with the Trump administration. Chinese Vice