This paper focuses on two distint facets of globalization: the decrease in the trade costs of goods and the decline of communication costs between headquarters and production facilities within firms. When the unskilled have about the same wage in the two regions, the decrease of these costs...

In this paper, we provide a framework to evaluate finite sample MSE of several realized covariance estimators when using nonsynchronous observations contaminated with microstructure noise. This framework enables us to examine different estimators. We propose some estimators as an application of...

We study the effects of the European Union Emission Trading Scheme (EU ETS)?which was introduced in January 2005?on companies by conducting interviews in some German and UK firms. In this paper, we demonstrate that although the introduction of the EU ETS has increased awareness of the importance...

This paper examines the sets of strategies that are stable for a stochastic process in cheap talk 2×2 coordination games. Relaxing the rationality condition assumed in previous literature and instead assuming what we call adaptive conjecture, we show that efficient outcomes are more difficult...

This paper proposes a class of weak additivity concepts for an operator on the set of real valued functions on a finite state space \omega, which include additivity and comonotonic additivity as extreme cases. Let \epsilon be a collection of subsets of \omega. Two functions x and y on \omega are...

This paper is an attempt to contribute to a better understanding of the very difficult arid environments in Uzbekistan, and for the conservation and rational use of halophytic rangelands resources. The survey was within a framework of Joint Research Project: <<Investigation of natural resources of Central Asia and reconstruction of agriculture in Afghanistan> supported by a Grant in Aid for...</<investigation>

This paper provides a description of current state of water resources assessment in Tajikistan, their use for the agriculture development and maintenance of irrigation infrastructures. The Vakhsh and Pyandzh River Basins and its tributaries in Tajikistan were directly surveyed during an...

The creation of an artificial market through a tradable permit system as a remedy against market failure is gaining popularity among analysts and policymakers. We show that in an intertemporal competitive economy, a tradable permit system may not achieve efficiency without setting appropriate...

A characterization of a general update rule for convex capacities, the G-updating rule, is investigated. We introduce a consistency property which bridges between unconditional and conditional preferences, and deduce an update rule for unconditional capacities. The axiomatic basis for the...