The external influence of scholarly activity has to date been measured primarily in terms of publications and citations, metrics that also dominate the promotion and grant processes. Yet the array of scholarly activities visible to the outside world are far more extensive and recently developed...

The history of AI in economics is long and winding, much the same as the evolving field of AI itself. Economists have engaged with AI since its beginnings, albeit in varying degrees and with changing focus across time and places. In this study, we have explored the diffusion of AI and different...

The challenges posed by the COVID-19 pandemic have prompted scientists from different fields to evaluate whether the use of immunity certificates would allow for a safer and faster return to normality. This policy has been recently implemented by Israel (Green Pass) and similar legislation is...

Increasing the tax compliance of self-employed business owners (particularly of tradespecific service providers) remains an ongoing challenge for tax authorities. From a compliance point of view, cash transactions are particularly problematic when services are paid for on the spot, as such...

We conducted a framed field experiment to explore a situation where individuals have potentially competing social identities to understand how group identification and socialization affect ingroup favoritism and out-group discrimination. The Dictator Game and the Trust Game were conducted in...

The QAnon conspiracy theory contends, among other things, that COVID-19 is a conspiracy orchestrated by powerful actors and aimed at repressing civil liberties. We hypothesize that, where government risk communication started early, as measured by the number of days between the start of the...

Despite the great promises and potential of quantum computing, the full range of possibilities and practical applications is not yet clear. In this contribution, we highlight the potential for quantum theories and computation to reignite the art and science of expert systems and knowledge...

In the midst of the COVID-19 pandemic currently affecting every corner of the globe, there is a critical need for understanding and mapping human movement in order to formulate appropriate scientific and policy responses. To this end, we provide ready-to-use indexes of human mobility spanning...

Behavioural responses to pandemics are less shaped by actual mortality or hospitalization risks than they are by risk attitudes. We explore human mobility patterns as a measure of behavioural responses during the COVID-19 pandemic. Our results indicate a strong negative relationship between...

Although science has been an incredibly powerful and revolutionary force, it is not clear whether science is suited to performance under pressure; generally, science achieves best in its usual comfort zone of patience, caution, and slowness. But if science is organized knowledge and acts as a...