This paper derives four archetypal roles for the corporate office in diversified companies and a set of hypotheses about the organisation structure, systems and processes of each from an analysis of the resources which justify the existence of the corporation as a multibusiness entity.

This paper applies the value-based framework (Brandenburger and Stuart 1994) to the strategic management concepts of positioning, resources and organisational capabilities. It observes that each is a discrete level in the analysis of sustainable competitive advantage which can rigorously be...

The location of facilities in order to provide service for customers is a well-studied problem in the operations research literature. In this paper, we establish strong connextions between fair cost allocations and linear programming relaxations for several variants of the facility location...

We consider the nonparametric regression model with an additive error that is correlated with the explanatory variables. We suppose the existence of instrumental variables that are considered in this model for the identification and the estimation of the regression function. The nonparametric...

Prior research has estimated piece-meal the determinants of audit fees, non-audit fees and abnormal accruals. Intuition, informal analysis, and a variety of theories suggest that audit fees, non-audit fees, and abnormal accruals are jointly determined. We address this endogeneity issue by...

We consider the general issue of estimating a nonparametric function x from the inverse problem r = Tx given estimates of the function r and of the linear transform T. Two typical examples include the estimation of a probability density function fromdata contaminated by a noise whose...

In this paper, we study the behavior of second order pseudo-maximum likelihood estimators un- der conditional variance misspecification. We first determine sufficient and essentially necessary conditions for such an estimator to be, regardless of the conditional variance (mis)specification,...

By using a semiparametric specification, we examine the impact of urban concentration in economic growth on different groups of countries that we classify according to a geographical criterion or according to their level of development. Facing a significant proportion of missing data, we handle...

In this paper, we study the behaviour of second order pseudo-maximum likelihood estimators under conditional variance misspecification. We first determine sufficient and essentially necessary conditions for such an estimator to be, regardless of the conditional variance (mis)specification,...

Prior research has estimated piecemeal the determinants of audit fees, non-audit services fees and abnormal accruals. Intuition, informal analysis, and a variety of theories of various aspects of auditor-client interaction suggest that audit fees, nonaudit fees, and abnormal accruals are jointly...