We investigate the effect of gender on the price deviation (bubble) from the fundamental value in a learning-to-forecast experiment. Our results show that gender plays a more prominent role in markets with positive expectation feedback than in markets with negative feedback. In both types of...

We provide evidence on the dynamics, drivers, and consequences of attention to the macroeconomy using tailored panel surveys of German firms and households. Draw-ing on novel measures of attention based on open-ended questions collected before and during a historic shock to inflation, we...

We develop a general framework for measuring biases in expectation formation. The method is based on the insight that biases can be inferred from the response of forecast errors to past news. Empirically, biases are measured by flexibly estimating the impulse response function of forecast...

We experimentally investigate how price expectations are formed in a large asset market where subjects' only task is to forecast the future price of a risky asset. The realized prices depend on these expectations. We observe small (6 participants) and large markets (about 100 participants). In...

Attention to the economy plays a key role in canonical macro models, yet its empirical properties are not well understood. We collect novel measures of attention to the economy based on open-ended survey questions. Our measures are included in tailored panel surveys of German firms and...

I study experimental markets in which sellers interact with buyers who have biased beliefs about the characteristics of the product that is being sold. I examine whether such buyers can be exploited by sellers through the use of specifically designed pricing structures, as suggested by recent...

Optimistic beliefs affect important areas of economic decision making, yet direct knowledge on how belief biases operate remains limited. To better understand these biases I introduce a theoretical framework that trades off anticipatory benefits against two potential costs of forming biased...

We provide empirical evidence that the optimism bias increases with the forecasting horizon. We label this empirical regularity the horizon bias. In the US and abroad, professional forecasters demonstrate significant horizon bias in their macroeconomic expectations. Our results show a horizon...

We show that rational but inattentive agents can become polarized, even in expectation. This is driven by agents’ choice of not only how much information to acquire, but also what type of information. We present how optimal information acquisition, and subsequent belief formation, depends...