where D denotes the dummy variable showing the shift of mean at each point and 𝐷𝑇𝑡DTt is the trend in data. The test depicts that “the null hypothesis is in support of the presence of a unit root with a single structural break while the alternative hypothesis rules out any such...
(1) The geographical distribution of OFDI enterprises in the Yangtze River Economic Belt is uneven. In the downstream region, OFDI enterprises have significant advantages in both quantity and quality over those in the mid- and up-stream regions. In recent years, a multi-core spatial pattern has...
This article argues for continuing to shift attention from the international Tragedy of the Commons approach to climate policy to a recognition that the lack of climate policy ambition is better explained by the fossil fuel industry’s capture of domestic politics. Unable or unwilling to rachet up...