This dataset consists of full database of finantial and operational data of Portuguese firms covering the period 2014-2019. In addition, geographical location data is also shared, in order to construc
It is the statistical data of 284 prefecture-level cities in China from 2008 to 2017. It can be used to analyze the macro problems of prefecture-level cities.
China’s renewable energy innovation is essential for realizing its carbon neutrality targets and the low-carbon transition, but few studies have spatially examined its characteristics and spillover ef
This paper aims to examine the impact of the digital economy on urban entrepreneurship and its spatial spillover effects. To achieve this purpose, this research relies on data from 252 prefecture-leve
China is transitioning into the digital economy era. The advancement of the digital economy could offer a fresh mechanism to attain carbon peak and carbon neutrality objectives. Applications of the di
