The additionality principle says that the funds of the European Union should not replace, but be an addition to national regional policy funds. The benchmark for the co-funding is that the EU bears 50% of total costs associated with regional projects eligible for EU support. In some regions,...

The EU’s cohesion policy should now be confluent with the goals of the Lisbon strategy by promoting growth and employment. In this context, the promotion of a concept called regional innovation system has recently become important in the EU for guaranteeing long-term regional economic growth....

The EU’s cohesion policy should now be confluent with the goals of the Lisbon strategy by promoting growth and employment. In this context, the promotion of a concept called regional innovation system has recently become important in the EU for guaranteeing long-term regional economic growth....

The additionality principle says that the funds of the European Union should not replace, but be an addition to national regional policy funds. The benchmark for the co-funding is that the EU bears 50% of total costs associated with regional projects eligible for EU support. In some regions,...

We study price dynamics for computer components sold on a price-comparison website. Our fine-grained data — a year of hourly price data for scores of rival retailers — allow us to estimate a dynamic model of competition, backing out structural estimates of managerial frictions. The estimated...

The paper shows that taking inventory control out of the hands of competitive or exclusive retailers and assigning it to a manufacturer increases the value of a supply chain especially for goods whose demand is highly volatile. This is because doing so solves incentive distortions that arise...

We study competition among a score of firms participating in an online market for a commodity computer component. Firms were able to adjust prices continuously; prices determined how the firms were ranked and listed (lowest price listed first), with better ranks contributing to firms' sales....

This paper studies comprehensive national panel data of local option sales taxes at the monthly frequency. I calculate state-by-month population weighted averages of local sales tax rates. I document ten stylized facts concerning the time series patterns and spatial dynamics of local sales...

We study how mandatory online disclosure of supermarket prices affects prices and price dispersion in brick-and-mortar stores. Using data collected before and after a transparency regulation went into effect in the Israeli food retail market, multiple complementary control groups and relying on...