Hedonic property value models have been frequently used to value environmental amenities because markets for these goods usually do not exist. Typically, researchers cite Rosen’s (1974) seminal work, which allows one to interpret functions of the hedonic regression coefficients as the marginal...

We propose an equilibrium theory of data-driven antitrust oversight in which regulators launch investigations on the basis of suspicious bidding patterns and cartels can adapt to the statistical screens used by regulators. We emphasize the use of asymptotically safe tests, i.e. tests that are...

We nowcast world trade using machine learning, distinguishing between tree-based methods (random forest, gradient boosting) and their regression-based counterparts (macroeconomic random forest, gradient linear boosting). While much less used in the literature, the latter are found to outperform...

Revealed preference arguments are commonly used when identifying models of both single-agent decisions and non-cooperative games. We develop general identification results for a large class of models that have a linearly separable payoff structure. Our model allows for both discrete and...

Historical anecdotes of new investors being drawn into a booming asset market, only to suffer when the market turns, abound. While the role of investor contagion in asset bubbles has been explored extensively in the theoretical literature, causal empirical evidence on the topic is virtually...

This study investigates how three regulatory reforms undertaken in the aftermath of the global financial crisis have affected returns of real estate companies. The three reforms are aimed at regulating different segments of the market – Basel III targets banks, and could restrict the...

Explaining asset price booms poses a difficult question for researchers in macroeconomics: how can large and persistent price growth be explained in the absence large and persistent variation in fundamentals? This paper argues that boom-bust behavior in asset prices can be explained by a model...

Le logement joue un rôle de premier plan dans l’économie de par son importance pour la dépense et le patrimoine des ménages, le bien-être, et aussi en raison de ses retombées sur les performances scolaires et l’emploi, et sur le cycle d’activité. Depuis un demi-siècle,...

Since 2000, real estate prices in Switzerland have risen rapidly. By some measures, between 2000 and 2014 apartment prices almost doubled, while those of single-family homes increased by around 60%. Price rises have varied considerably across cantons. Transactions activity in the sector has been...