This study explores whether UK managers behave opportunistically when determining the expected rate of return on pension assets (ERR) during a five year period (1998-2002), and whether this behavior has changed with the transitional adoption of new UK pension accounting rule FRS 17. The...

We discuss recent developments in real options theory and its applications to strategic management research, examine the potential difficulties in implementing real options in theory and practice, and propose several areas for future research. Our review shows that real options theory has...

This paper examines how public market information relates to the initiation of venture capital projects. Analysis of venture capital investments in the U.S. between 1980 and 2007 indicates that venture capitalists tend to defer new investment projects in target industries with substantial market...

An Ms7.0 earthquake, focal depth 13 km, struck Lushan on April 20, 2013, caused 196 deaths and 21 missing, 13,484 injuries, and affected more than two million people. A field investigation was taken immediately after the quake, and the induced hazards were analyzed in comparison with the...

In this article, we attempt to explain the fair outcome of ultimatum game experiments using the evolutionary dynamics. The players of the game, the proposers and the responders, are randomly matched to play the game. When the responders face low offers from the proposers, their decisions are...

This paper empirically tests the effect of financial knowledge spillovers on agglomeration in China's financial services industry and examines the external effects on cities' economies. The authors apply hierarchical linear modeling to examine a data set that comprises 276 Chinese cities and...

This study takes a real options perspective towards venture capital staging and views the staging decision as a choice between holding the current option to invest and investing now to obtain the option to invest subsequently. It proposes that this staging decision depends on the factors that...

The current interest in complex networks is a part of a broader movement towards research on complex systems. Motivation of this work raises the two challenging questions: (i) Are real networks fundamentally random preferential attached without any deterministic attachment for both un-weighted...

A new posterior odds analysis is proposed to test for a unit root in volatility dynamics in the context of stochastic volatility models. Our analysis extends the Bayesian unit root test of So and Li (1999, Journal of Business and Economic Statistics) in the two important ways. First, a...

Heteroscedasticity checking in regression analysis plays an important role in modelling. It is of great interest when random errors are correlated, including autocorrelated and partial autocorrelated errors. In this paper, we consider multivariate <italic>t</italic> linear regression models, and construct the...