In a stationary sequence of random variables, high-threshold exceedances may cluster together.Two approximations of such a clusters distribution are established.These justify and generalize sampling schemes for clusters of extremes already known for Markov chains.

We combine the choice data of proposers and responders in the ultimatum game, their expectations elicited in the form of subjective probability questions, and the choice data of proposers ("dictator") in a dictator game to estimate a structural model of decision making under uncertainty.We use a...

Abstract: The identification of parameters in a nonseparable single-index models with correlated random effects is considered in the context of panel data with a fixed number of time periods. The identification assumption is based on the correlated random-effect structure: the distribution of...

The paper reviews the economic and administrative issues that arise in the taxation of electronic commerce; addresses how best to meet the criteria of an ideal tax system; and examines recent policy developments.It is argued that destination-based taxation-is presently the norm for goods taxation...

Abstract: Using a survey dataset of Chinese rural households, we find that access to external finance is positively associated with the decision to become entrepreneur, the initial investment for microenterprises and the use of external finance. Also, we find that the use of informal finance is...

We study a differentiated product market in which an investor initially owns a controlling stake in one of two competing firms and may acquire a non-controlling or a controlling stake in a competitor, either directly using her own assets, or indirectly via the controlled firm. While industry...