Crowd work refers to the practice of assigning tasks and projects undertaken for payment to online contributors via digital platforms. We use data from a recent survey among companies in Germany and France to…
We show that review platforms reduce healthcare interruptions for patients looking for a new physician. We employ a difference-in-differences strategy using physician retirements as a “disruptive shock”…
We analyze whether an informal second channel for communication can improve the efficiency of knowledge transfer in an electronic network of practice. We explore this question by analyzing the effect of chat…
