The pattern of decay of forecast content (or skill) with increasing horizon is well known for many types of meteorological forecasts; by contrast, little generally accepted information about these patterns or content horizons is available for economic variables. In this paper we estimate content...

If supplier firms can discriminate between buyers (agents) acting on behalf of employers (principals) and those making purchases for themselves, then these firms may be able to create demand-side entry barriers by creating what may be called "artificial compatibility" between otherwise unrelated...