Ethical Corporate Consultancy

As ethical consultancy to business develops what are its principles, its methods and its possible pitfalls? The author is Professor of Business Ethics at the Netherlands School of Business, Nijenrode, and Chairman of the European Business Ethics Network.     

Book Review: Bridging the Gap Between Values and Reality

John Donaldson, Business Ethics. A European Casebook , Academic Press, 1992, pp. xxvi + 293, pb, £14.94, ISBN: 0 12 220543X.     

A dual description of the class of games with a population monotonic allocation scheme

A vector of balanced weights infers an inequality that games with a nonempty core obey. This paper gives a generalization of the notion ‘vector of balanced weights.’ Herewith, it provides necessary and sufficient conditions to determine whether a TU-game has a population monotonic allocation scheme or not. Furthermore, it shows that every four-person integer valued game with a population monotonic allocation scheme has an integer valued population monotonic allocation scheme and it gives an example of a seven-person integer valued game that has only noninteger valued population monotonic allocation schemes.     

Coordination of speculation

We extend the models of Krugman [Journal of Money, Credit and Banking, 11 (1979) 311] and Flood and Garber [Journal of International Economics, 17 (1984) 1] on balance of payments crises to a multi-country setting such that coordination among speculators is important for a focal point to emerge. The moment of successful coordination when the currency is devalued is shown to depend on initial beliefs, the degree of imperfect communication, the rate of domestic credit creation, and the number of countries that have overvalued currencies. Contagion arises naturally in our framework. Subsequent speculative attacks occur faster and faster and communication among speculators results in fluctuating stocks of reserves prior to the attack.     

Does the information content of payout initiations and omissions influence firm risks?

We study the influence on firm risks of NASDAQ and NYSE firm payout initiations and omissions. These payout events can be interpreted as managerial signals of firm financial life-cycle maturation resulting in concomitant changes in firm risks. We remove confounding payout types and we match on the propensity to initiate or omit informed by determinants of payout known to investors in advance. For payout event and matched firms, we apply the difference-in-differences method to estimate the effect of the information content of actual initiations and omissions on firm risks. We find consistent significant declines in total, aggregate systematic, and idiosyncratic firm risks after cash dividend initiations and increases after dividend omissions, but only incidentally after share repurchase initiations and omissions.     

The effects of perceived corporate brand personality on individuals' exploration and exploitation orientations: the moderating role of self-brand connection

Our knowledge is limited regarding the psychological antecedents of individuals' exploration and exploitation in general and regarding the identity-related antecedents in particular. The corporate brand of the organisation we work for is an important element of our collective identity, and the way we perceive the corporate brand personality of our organisation affects how we define ourselves. In this paper, using data from 417 individuals working in sales-related jobs and taking the behavioural strategy perspective, we examine the effects of perceived corporate brand personality on the individuals' identities and, therefore, strategic tendencies. More specifically, we find that the responsibility and activity dimensions of the corporate brand make the corresponding aspects of employees' identities more salient and affect their orientations towards exploration and exploitation. We also investigate the moderator role of the self-brand connection. This paper has contributions and implications, especially for the literature on exploration–exploitation at the individual level.     

The impact of basic and social infrastructure investment on South African economic growth and development

Basic and social infrastructure investment can assist in addressing widespread inequality and divided societies by promoting economic growth and social development. The aim of this study is to determine whether basic and social infrastructure investment differently affect economic growth and social development indicators of urban and rural municipalities. We used a balanced panel dataset containing infrastructure, economic, demographic and social indicators for rural and urban municipalities for the period from 1996 to 2012. Principal component analysis was used to construct synthetic indices of basic and social infrastructure. Restricted within least squares dummy variable estimation techniques are used to evaluate the differences between urban and rural municipalities. The elasticities of basic and social infrastructure investment generally are more pronounced for economic growth and social development indicators in rural municipalities. These findings could potentially influence policy decisions in terms of infrastructure investment in favour of rural municipalities to increase economic growth and social development.