Deutschland steht vor der Herausforderung sich zügig aus der Abhängigkeit der fossilen Energien zu lösen. Dazu ist ein umfassender Umbau des Energiesystems notwendig. Die Windenergie an Land gehört zu den wichtigsten Erzeugungsquellen, die in großem Maßstab entwickelt werden müssen, um...

In this paper, we study the relationship between reconciliations in the Colombian electricity market and the bid prices by firms on the spot market. In this work,we propose a model of behavior of the firm to elaborate theoretical predictions about the relationship between the reconciliations and...

The Federal Network Agency plans to extend the frequency usage rights of the established mobile network operators until 2030, combined with a negotiation requirement for 1&1's access to frequencies below 1 GHz. This analysis identifies key weaknesses of the negotiation bid: lack of clarity...

In the 19 th century, auctions became a widespread form of transaction for real estate in England. Contemporaries viewed auctioning as an effective method for the transaction of land, in terms of price determination and transparency. Contrary to these theoretical assumptions, the article shows...

Why do some incomplete information markets feature intermediaries while others do not? I study the allocation of two goods in an incomplete information setting with a single principal, multiple agents with unit demand, and interdependent valuations. I construct a novel dynamic mechanism...

We study two-sided matching contests with two sets, A and B, each of which includes a finite number of heterogeneous agents with commonly known types. The agents in each set compete in a lottery (Tullock) contest, and then are assortatively matched, namely, the winner of set A is matched with...

We consider the problem of allocating heterogeneous objects to agents with money, where the number of agents exceeds that of objects. Each agent can receive at most one object, and some objects may remain unallocated. A bundle is a pair consisting of an object and a payment. An agent's...

In Korea, local governments and local agencies had to apply a version of the first price auction augmented by an ex-post screening process when they procure construction contracts. However, this first price auction had been criticized because it was felt that too much price competition could...

We characterize revenue maximizing mechanisms in a common value environment where the value of the object is equal to the highest of bidders’ independent signals. If the object is optimally sold with probability one, then the optimal mechanism is simply a posted price, with the highest...

We study when equilibrium prices can aggregate information in an auction market with a large population of traders. Our main result identifies a property of information---the betweenness property---that is both necessary and sufficient for information aggregation. The characterization provides...