Is There a Term Structure? Empirical Evidence from Shanghai Office Rental Market

This paper mainly conducts an empirical study of the term structure of the Shanghai office rental market. Based on 555 executed contracts in the Shanghai office rental market from 2005 to 2008, the building quality and micro location are controlled, which are generally omitted in previous studies, through ranking of buildings and dividing the sample into 11 small central business districts (CBDs). The empirical results show that there is a downward term structure in the Shanghai market, but it is not very consistent during the studied years.Term structure; Lease, Shanghai; Office rental

A Diabatic Surface Hopping Algorithm based on Time Dependent Perturbation Theory and Semiclassical Analysis

Surface hopping algorithms are popular tools to study dynamics of the quantum-classical mixed systems. In this paper, we propose a surface hopping algorithm in diabatic representations, based on time dependent perturbation theory and semiclassical analysis. The algorithm can be viewed as a Monte Carlo sampling algorithm on the semiclassical path space for piecewise deterministic path with stochastic jumps between the energy surfaces. The algorithm is validated numerically and it shows good performance in both weak coupling and avoided crossing regimes