Over ten years after the launching of the Single Market the EC?s directives aimed to the liberalization of government procurement remain largely unimplemented. This paper analyses the consequences on the pattern of specialization, on welfare and on income inequalities of the persistence of a...

Trade-weighted coverage ratios are commonly used when estimating the effect of non-tariff measures on trade flows and other outcomes. Because they weight by import shares, for a given sector they can vary across countries even when actual policies are the same. While trade shares can depend on...

The distribution of the returns on investment depends on the rules in the economic system. The article reviews various return distributions, ranging from equity securities in equilibrium, to antiques bought at auction, to debt instruments with uncertain payouts. A general methodology is provided...

If the U.S. should limit carbon dioxide emissions, an allowance trading policy may offer one method of achieving that goal in a cost-effective manner. The distributional effects of such a program could be large, far in excess of the actual cost to the economy. This paper examines how two key...

In this paper we applied the no-signaling in time (NSIT) formalism discussed by Kofler and Brukner to investigate temporal entanglement between binary human behavioral unconscious choices at t1 with binary random outcomes at t2. NSIT consists of a set of inequalities and represents mathematical...

This paper investigates how the heterogenous incomes and preferences of potential donors affect the timing of contribution decisions when it is endogenously determined by contributors themselves. More specifically, we use a simple setting with two donors, Cobb-Douglas preferences, and complete...