interactive experiments via the Internet is adequate and reliable, making online interactive experimentation a valuable complement …

We examine the impact of household access to the internet on job finding rates in Germany during a period (2006 …-2009) in which internet access increased rapidly, and job-seekers increased their use of the internet as a search tool. During … this period, household access to the internet was almost completely dependent on connection to a particular technology (DSL …

We analyse consumers' search and purchase decisions on an Internet platform. Using a rich dataset on all adverts posted … and transactions made on a major French Internet platform (PriceMinister), we show evidence of substantial price …

first comprehensive evidence on the relationship between productivity and size of the export market for Germany, a leading … actor on the world market for manufactured goods. It documents that firms that export to countries inside the euro-zone are … more productive than firms that sell their products in Germany only, but less productive than firms that export to …

seemingly disparate forms of work practices in different parts of the world, we shed light on how participatory work practices …

demonstrate the application of these new measures to analyze the development of poverty and richness over time in Germany, to … compare Germany to many other European countries and to investigate the impact of tax reforms on poverty and richness. Using …