This paper analyzes international historical evidence and finds that economic growth slows down when per capita income reaches US{dollar}17,000.

Ocean acidification is increasingly recognized as a major global problem. Yet economic assessments of its effects are currently almost absent. Unlike most other marine organisms, mollusks, which have significant commercial value worldwide, have relatively solid scientific evidence of biological...

Using international data starting 1957, we construct a sample of cases where fast-growing economies slow down. The evidence suggests that rapidly growing economies slow down significantly, in the sense that the growth rate downshifts by at least 2 percentage points when their per capita incomes...

East Asia is the world's main natural gas importing region, in which China became the world's largest gas importer in 2018. However, China's natural gas imports are subject to a high premium level, which increases the gas import cost and negatively impacts China's energy structure transformation...