Management control of public and not-for-profit activities

Traditional approaches to management control usually fail for public and not-for-profit activities.¹ The type of control applicable to such activities depends on four criteria: are objectives unambiguous, outputs measurable, effects of interventions known, and is the activity repetitive? Depending on where activities stand with regard to these criteria, the control applicable corresponds to one of six different types: routine, expert, trial-and-error, intuitive, judgemental, or political control. The first three types can be represented by cybernetic models; the other three ask for more complex and less deterministic models. For these, a “political” and a “garbage-can” model are described. Key elements in the latter models are the values and the culture of the actors. As an example, the topology for management control is applied to the area of budgeting, covering regular budgeting as well as such techniques as PPBS, MBO, and ZBB and distinguishing between investment budgets, operations budgets for input centers, and operations budgets for input-output centers. Coming back to management control in general, the paper discusses the consequences of choosing the wrong model for a given management control situation: it distinguishes between “Type I” and “Type II” errors. It finally relates management control to organizational adaptation and suggests how to avoid control systems which prevent an organizational system from learning.     

On the distribution of discounted loss reserves using generalized linear models

Renshaw and Verrall [] specified the generalized linear model (GLM) underlying the chain-ladder technique and suggested some other GLMs which might be useful in claims reserving. The purpose of this paper is to construct bounds for the discounted loss reserve within the framework of GLMs. Exact calculation of the distribution of the total reserve is not feasible, and hence the determination of lower and upper bounds with a simpler structure is a possible way out. The paper ends with numerical examples illustrating the usefulness of the presented approximations.     

Entwicklung des Nebeneinanders von Privat- und Sozialversicherung in den Niederlanden

In the Netherlands, a “dual system” with a public and private sector has been established for health insurance. The advantage of this system is that the positive aspects of a good social policy with room for the employer are combined in order to avoid the buroc-racy and rigidity of a purely public system. In spite of the good experiences with this system over the last years, the Public Health Service is changing and innovations must be given a chance. This explains the willingness of the Netherlands to exchange practical experience with other countries and to discuss with other EU members the possibility of a combined orientated development of the Public Health Service system within the EU.     

Conditioning Information and Variance Bounds on Pricing Kernels

Gallant, Hansen, and Tauchen (1990) show how to use conditioninginformation optimally to construct a sharper unconditional variancebound (the GHT bound) on pricing kernels. The literature predominantlyresorts to a simple but suboptimal procedure that scales returnswith predictive instruments and computes standard bounds usingthe original and scaled returns. This article provides a formalbridge between the two approaches. We propose an optimally scaledbound that coincides with the GHT bound when the first and secondconditional moments are known. When these moments are misspecified,our optimally scaled bound yields a valid lower bound for thestandard deviation of pricing kernels, whereas the GHT bounddoes not. We illustrate the behavior of the bounds using a numberof linear and nonlinear models for consumption growth and bondand stock returns. We also illustrate how the optimally scaledbound can be used as a diagnostic for the specification of thefirst two conditional moments of asset returns.     

IS THE CAPITAL STRUCTURE LOGIC OF CORPORATE FINANCE APPLICABLE TO INSURERS? REVIEW AND ANALYSIS

Since the financial crisis of 2008, next to banks, insurers have received increasing attention from researchers and regulators because of their crucial role in the financial system. A key point for a stable insurer is its capital structure, i.e. the choice between equity, debt and provisions in financing its operations. Based on earlier work a quickly developing literature has directly applied capital structure theories (in particular trade-off and pecking order) from corporate finance to insurers’ financing choices. Corporate finance concepts used herein however, are developed for industrial firms. In this paper we provide an overview of the literature on the capital structure of insurers, but contribute by systematically clarifying how to account for the specificities of insurers when transferring the trade-off and pecking-order logic from an industrial to an insurer context. This way, we add several new insights on an insurer's choice between equity, financial debt and provisions. In particular, we are able to explain why, as compared to industrial firms, insurers use less financial debt, and why insurers focus so strongly on self-financing. Finally, we identify multiple avenues for future research.     

Responsibility and Informal CSR in Formal Cameroonian SMEs

In this article, we explore the implicit conceptions of business ethics and social responsibility of owners?managers of small and medium enterprises (SME) in Cameroon. While using a hermeneutical approach, our main objective is to clarify how Sub-Saharan African business people themselves understand and define corporate responsibility in their particular economic and political environment. Our aim is not to deliver an empirical study of business practices and management behavior in SMEs. We wish to discuss which responsibilities they themselves judge to be relevant and which can legitimately be attributed to them by third parties. Secondly, we relate our findings to other empirical work on SMEs, in Africa and elsewhere. It is shown that there are similarities with the way in which SMEs in Europe interpret their responsibility, but also striking differences. Further, we relate our findings to some theoretical controversies around corporate social responsibility (CSR) in SMEs, to questions about evaluation tools for CSR in the SME context, and to the role of CSR with respect to poverty alleviation in developing countries.     

Foreign Speculators and Emerging Equity Markets

We propose a cross-sectional time-series model to assess the impact of market liberalizations in emerging equity markets on the cost of capital, volatility, beta, and correlation with world market returns. Liberalizations are defined by regulatory changes, the introduction of depositary receipts and country funds, and structural breaks in equity capital flows to the emerging markets. We control for other economic events that might confound the impact of foreign speculators on local equity markets. Across a range of specifications, the cost of capital always decreases after a capital market liberalization with the effect varying between 5 and 75 basis points.