We provide firm-level evidence concerning four key facts of services trade in Germany. First, not only firms classified as service firms, but also firms from all industries export and import services. Second, service trade patterns are fairly similar to those in goods trade. Most notably,...

Electricity markets rely on other upstream energy markets like oil, gas, and coal to provide the necessary fuel for generation. As both the electricity market and those upstream markets rely on networks, congestion on one market may lead to changes on another. In this paper we analyze the...