Long term trends in happiness and income are not related; short term fluctuations in happiness and income are positively associated. Evidence for this is found in time series data for developed countries, transition countries, and less developed countries, whether analyzed separately or pooled....

This paper examines the relationship between the logarithms of carbon dioxide (CO2) emissions and real Gross Domestic Product (GDP) in China by applying fractional integration and cointegration methods. These are more general than the standard methods based on the dichotomy between stationary...

The effect of increasing openness on real output growth in China is examined. The framework of analysis is a regression model that uses time-series data for each province. For east coastal provinces, increasing openness is found to have positive effects on real output growth, and some of the...