Maria works in the labour programme at LSE’s Centre for Economic Performance (CEP). Her research focuses on high dimensional data. Among different type of data, she works with the user-generated content on the world wide web as a new source of data of economic and social significance. She currently studies whether the content of tweets reflects collective mood and signals valuable information to decision makers, at a very low cost.
Why do small establishments pay employees less than large establishments? The final pieces of this puzzle have not been found yet. This paper suggests the joint role of the division of la...
Reputation plays an important signalling role in an imperfect information world and companies endeavour to preserve it. In this study, I evaluate empirically the role of reputation for co...
