This paper aims to make contributions to comparative analysis of regional economic dynamics in China and the US from the methodological perspective. More specifically, some recent advances in exploratory space-time data analysis (ESTDA) will be suggested and implemented to conduct this task in...

Much of today’s software relies on programming code shared openly online. Yet, it is unclear why volunteer developers contribute to open-source software (OSS), a public good. We study OSS contributions of some 22,900 developers worldwide on the largest online code repository platform, GitHub,...

How can teams organize for productive online collaboration? The coronavirus pandemic has led to a large and persistent shift toward remote work. Using fine-grained data from the world's largest platform for open-source software development, we find that the pandemic reduced the productivity of...