If additional information about the distribution of a random variable is available in the form of moment conditions, a weighted kernel density estimate reflecting the extra information can be constructed by replacing the uniform weights with the generalised empirical likelihood probabilities. ...

It is often suggested that incentive schemes under moral hazard can be gamed by an agent with superior knowledge of the environment, and that deliberate lack of transparency about the incentive scheme can reduce gaming.  We formally investigate these arguments.  Ambiguous incentive schemes...

In many economic applications involving comparisons of multivariate distributions, supermodularity of an objective function is a natural property for capturing a preference for greater interdependence.  One multivariate distribution dominates another according to the supermodular stochastic...

We show that the US in-bond system of imports may be used by firms to illegally avoid trade barriers, a practice known as in-bond diversion.  Digging into official Chinese and Mexican trade statistics, we uncover traces of US quota-hopping in-bond diversion by Chinese exports of textiles and...

Recently, the international community has increased its commitment to prosecute malicious dictators - for example by establishing the International Criminal Court.  This has raised the international community's loss associated with being time-inconsistent (i.e.: granting amnesties ex post), the...

Competition authorities all over the world worry that integration between search engines (mainly Google) and publishers could lead to abuses of dominant position.  In particular, one concern is that of own-content bias, meaning that Google would bias its rankings in favor of the publishers it...

This paper presents a model of a rational seller who is actively learning the slope of his demand curve via his pricing strategy.  Consequently, this seller optimally experiments with his price.  Resulting price patterns show a lot of discreteness (as observed in the data), which has proved to...

This paper embeds labor market search frictions into a New Keynesian model with financial frictions as in Bernanke, Gertler and Gilchrist (1999).  The econometric estimation establishes that labor market frictions substantially improve the empirical fit of the model.  The effect of the...

This paper surveys empirical studies employing trade mark data that exist in the economic literature to date.  Section 1) documents the use of trade marks by firms in several advanced countries including Australia, the United Kingdom and the United States, 2) reviews different attempts to gauge...

This paper uses a vertical relational contract between two firms to explore the implications of trade credit when the ability to repay is not observed by the supplier.  Trade credit limits the supplier's possibilities to punish the cashless downstream firms and termination may be used in...