Using a clock model of a multi-unit, oral, ascending-price auction, within the commonvalue paradigm, we analyse the asymptotic behaviour of the transaction price as the number of bidders gets large. We find that even though the transaction price is determined by a (potentially small) fraction of...

The recent financial crisis, alongside a dramatic rise in unemployment on both sides of the Atlantic, suggests that financial shocks do translate into the labour markets. In this paper we first present and review the basic facts on unemployment dynamics, financial shocks and Okun's elasticity...

A large body of empirical literature indicates that, contrary to predictions from economic theory, wages in the informal sector increase after a minimum wage hike. This phenomenon was so far explained as a byproduct of a signal (a lighthouse) conveyed by statutory minima to wage setting in the...

Little is known about the effects of revealing information on relative performance during a dynamic tournament. We empirically study the impact of interim rank on risk taking and performance using data on professionals competing in tournaments for large rewards. As our data allows us to observe...

In all European countries, emergency policy measures have been introduced in order to counteract the employment consequences of the economic crisis. In the context of variously composed anticrisis packages, many European countries have used Short-Time Work (STW) schemes, that is measures to...

The empirical literature on the cost structure of multiproduct firms (e.g., public utilities providing in combination gas, water, and electricity) traditionally assumes a common technology across different products and stages of production, letting the issue of poolability unexplored. The...

This paper examines the ex-post performance of optimal portfolios with predictable returns, when the investor horizon ranges from one month to ten years. Due to the investor's ability to anticipate shifts from bull to bear markets, predictability involves the risk premium, volatility and...

This paper analyses the effects of board composition on the behaviour and performance of a sample of 114 Italian local public utilities, for which information about 1630 directors during 1994-2004 has been collected. This period is particularly interesting because of the legal changes that...

Recent research [e.g., DeMiguel, Garlappi and Uppal, (2009a), Rev. Fin. Studies] has cast doubts on the out-of-sample performance of optimizing portfolio strategies relative to a naive, equally-weighted ones. However, most of the existing results concern the simple case in which an investor has...

We consider the position of a member of a defined contribution (DC) pension scheme having the possibility of taking programmed withdrawals at retirement. According to this option, she can defer annuitization of her fund to a propitious future time, that can be found to be optimal according to...