We propose a model of data provision and data pricing. A single data provider controls a large database that contains information about the match value between individual consumers and individual firms (advertisers). Advertisers seek to tailor their spending to the individual match value. The...

This study explores the relationship between financial social learning opportunities and financial behaviors of college students. Data was collected from current college students age 18 and over throughout the United States during spring and fall of 2008. Results suggest important relationships...

Many information structures generate correlated rather than mutually independent signals, the news media being a prime example. This paper shows experimentally that in such context many people neglect these correlations in the updating process and treat correlated information as independent. In...

This paper shows the main results of a research activity conducted in the South – East region of Romania during November 2009, over 117 small and medium-sized enterprises. The results help to better explain some of the social problems that have been generated in the region as a snow ball...

Supermarket retailers in India admist fierce competition and the only way out is through the attainment of competitive advantage. Strategy is the route to attain competitive advantage that could facilitate firms attain superior performance. The objective of this paper is to develop a conceptual...

Education represents a permanent preoccupation for the Governments of all Member States, but the structure of the education systems differs considerably from a country to another. In this context, the European Union is a useful forum for the exchange of ideas and of good practices. The European...

On average, “young”people underestimate whereas “old”people overestimate their chances to survive into the future. We adopt a Bayesian learning model of ambiguous survival beliefs which replicates these patterns. The model is em-bedded within a non-expected utility model of...

Hírtőzsdén olyan, általában elektronikus piacot értünk, ahol különféle jövőbeli eseményekre lehet fogadni. Mint azt már több vizsgálat is megmutatta, ezek a játéktőzsdék alkalmasak arra, hogy a résztvevők rendelkezésére álló elszórt részinformációkat...

Bevezetünk egy dinamikus alkujátékot, amelyben az idő múlásával a felek az üzletkötés (adásvétel) értékét felfedő, hitelesíthető bizonyítékokra tehetnek szert, és amelyeket alkupartnerüknek kiadhatnak vagy előle eltitkolhatnak. Egyensúlyban a felek a számukra előnyös...

Az adatrobbanás, vagyis a korábbiakat nagyságrendekkel meghaladó méretű adattömegek, adatbázisok megjelenése a tudományos, a gazdasági és a társadalmi élet számos területén korunk gazdaságtudományi szempontból is figyelemre méltó jelensége. Cikkünkben a dimenziók...