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,...

The number of scientific publications studying open innovation (OI) and tourism has increased since the first concept appeared. Nevertheless, there is still a gap regarding the science mapping and performance analysis of these two concepts. Although there are studies that focus on open...

In today's rapidly digitising world, organisations often face challenges in achieving successful technology implementation, with low returns on investment and a significant gap between technology utilisation and acceptance. Electronic Health Record (EHR) software provides a comprehensive...

You want to run an experiment where you anticipate finding a treatment effect. How large should your sample size be to have a reasonable chance of detecting significant results? In this manuscript, I present and explain the Stata code I use to address this question. The code uses simulations to...

Large Language Models (LLMs) have the potential to profoundly transform and enrich experimental economic research. We propose a new software framework, "alter_ego", which makes it easy to design experiments between LLMs and to integrate LLMs into oTree-based experiments with human subjects. Our...