Many interactive environments can be represented as games, but they are so large and complex that individual players are in the dark about others' actions and the payoff structure.  This paper analyzes learning behavior in such 'black box' environments, where players' only source of information...

The supposed irrelevance of historical costs for rational decision making has been the subject of much interest in the economic literature. In this paper we explore whether individual decision making under risk is affected by the cost of the supplied information. Outside of the lab, it is...

We develop a framework that allows us to reproduce the generalised agreement theorem of Samet (2010), and extend it to models with a non-partitional information structure, while highlighting the features that distinguish the result from the classic theorems found in the literature. Furthermore,...

We develop a framework that allows us to emulate standard results from the “agreeing to disagree" literature with generalised decision functions (e.g. Bacharach (1985)) in a manner the avoids known incoherences pointed out by Moses and Nachum (1990). We analyse the implications of the...

It is well known that firms productivity is influenced by information spillovers generated either by other firms located nearby or by direct contacts with final demand or by foreign demand in the case of traded products. In this paper we investigate a new channel of efficiency - enhancing...

Information, the third manifestation form of Fundamental Existence, has become the most valuable treasure of mankind. The Japanese once said that the happy masters of information in early 21st century are going to be the masters of the world, too. The sign of power is not going to be rendered by...

Migration has been associated with higher levels of trade. Previous studies interpret this as evidence of migrants’ ability to lower trade costs. Nevertheless, no study has investigated the impact of migrants on firms’ foreign trade. Thus, they fail to both provide evidence on the role that...