We study the relationship between segregation and preferences for redistribution in Europe. We measure segregation as the incidence of assortative mating in terms of education and occupation. Assortative mating is measured at the regional level for 10 European countries using the IPUMS data. We...

We use data from 14 European countries and provide evidence that the fall in prices of information and communication technologies (ICT) is associated with a significant increase in the share of employees who work from home. Similar results hold within age, gender, and occupation groups. There...

In an information graph situation, some agents that are connected by an undirected graph can share with no cost some information or technology that can also be obtained from a source. If an agent is not connected to an informed player, this agent pays a unitary cost to obtain this technology. A...

Between 1850 and 2005, Spain experienced major changes in its trade orientation,combining periods of intense trade protectionism with periods of high trade openness. Whatwas the impact on social spending? The econometric results suggest that globalization effectin 1850-2000 Spain has been...

We introduce new notions of superadditivity and convexity for games with coalitional externalities. We show parallel results to the classic ones for transferable utility games without externalities. In superadditive games the grand coalition is the most efficient organization of agents. The...

We analyze the role of bank mergers as determinants of the evolution of branch presence at the county level. Panel regressions based on county-level branch density are used to study differences across urban versus rural counties as well as pre- and post-crisis. The results indicate that bank...

A widespread misbelief asserts that an efficient market would arbitrage out any cyclical or otherwise partially-predictable, non-random-walk pattern on the observed market prices time series. Hence, when such patterns are observed, they are often attributed to either irrational behavior or...

Mental health is not only the lack of mental disorders but is considered a crucial resource for overall health and well-being (including employment and productivity). The current paper tries to shed some light on the evolution of mental well-being over a period of 15 years, including the years...

Given a finite set of agents, an embedded coalition consists of a coalition and a partition of the rest of agents. We study a partial order on the set of embedded coalitions of a finite set of agents. An embedded coalition precedes another one if the first coalition is contained in the second...

We investigate how the adoption of price parity clauses (PPCs) by established platforms affects the listing decisions of suppliers. PPCs have been widely adopted by online travel agencies (OTAs) to force client hotels not to charge lower prices in alternative sales channels. We find that OTAs...