Why Firms Should Not Always Maximize Profits

Though corporate social responsibility (CSR) is on the agenda of most major corporations, corporate executives still largely support the view that corporations should maximize the returns to their owners. There are two lines of defence for this position. One is the Friedmanian view that maximizing owner returns is the social responsibility of corporations. The other is a position voiced by many executives, that CSR and profits go together. This article argues that the first position is ethically untenable, while the latter is not supported by empirical evidence. The implication is that there may be good reason for firms to deviate from a maxim of profit maximization. Ivar Kolstad is Senior Researcher at the Chr. Michelsen Institute (CMI). He is the head of the CMI Human Rights Programme, and the coordinator of the institute programme Business Ethics for Multinational Corporations in Developing Countries. He has published internationally on the topics of social norms and development economics.     

MULTILEVEL FRAMING: AN ALTERNATIVE UNDERSTANDING OF BUDGET CONTROL IN PUBLIC ENTERPRISES

This paper addresses the question as to why there tends to be recurring budget deviations in public sector service organizations. In the public sector, budgets and actuals are loosely coupled, and budgets may serve other institutional functions than control purposes. However, little research has addressed how the framing of budget information may explain the different functions of the budgets as control devices. The paper argues that the valence of budget deviations varies between organizations, and that organizations that have a positively oriented valence towards budget surpluses have a propensity to underspend the budgets. Consequently, organizations that have a positively oriented valence towards budget deficits tend to overspend the budgets. The empirical part analyses the budget situations in the Central Bank of Norway and in a large university hospital in Norway. In the case of the Bank, it was found that underspending of budgets was framed as performance measures indicating high organizational efficiency. The Hospital, on the other hand, showed a different picture as budget deficits were the situation during all years studied. One main finding was the key actors’ roles as translators of the society's expectations as to the fulfilling of the organizations’ missions. These translators function as mediators between the institutional context and pressures, the organizations’ goals and the internal budget processes. The conventional wisdom that the budget also acts as a means of communication and as symbols and ritual acts that reflect the institutional contingencies of the organizations, is further developed by describing how organizations’ goals valence the role of budgets.     

On the Effectiveness of Incentive Pay: Exploring Complementarities and Substitution between Management Control System Elements in a Manufacturing Firm

Abstract

Extant research already emphasises that complementarities and substitution involving incentive pay and other elements of an organisation's management control system play an important role in terms of explaining the effectiveness of incentive systems. Despite this awareness calls continue for more research addressing the need to better understand how interdependencies arise among management control system elements and how they affect organisational effectiveness. Based on an in-depth case study on the implementation of a new incentive system in a manufacturing firm, we seek to provide more research and insight into how incentive pay features in complementary and substitutional relationships in an individual organisational setting. Greater insight can help illustrate how complementary and substitutional relationships unfold in even more complex ways than current research indicates, as well as how the effectiveness of the incentive system in the individual organisational setting is determined by these relationships.     

Tariff or quota protection-a case study of the Norwegian apple market

Tariffs and quotas are alternative trade instruments. In most cases it has been shown that the use of tariffs results in a higher national welfare than the use of quotas. Most of the research in this field has been purely theoretical. This paper aims to give an empirical contribution. Referring to the Norwegian apple market, we analyse the effects of tariffs and quotas. A tariff system is estimated to be slightly more efficient than a quota system (+ 2%). However, the distributional effects are substantial. Wholesalers and importers are main gainers in a quota system, while consumers and farmers are losers.     

An adjusted binomial model for pricing Asian options

We propose a model for pricing both European and American Asian options based on the arithmetic average of the underlying asset prices. Our approach relies on a binomial tree describing the underlying asset evolution. At each node of the tree we associate a set of representative averages chosen among all the effective averages realized at that node. Then, we use backward recursion and linear interpolation to compute the option price.     

Characterizing Managerial Skill and Technical Efficiency in a Fishery

Researchers have long recognized that entrepreneurial or managerial skill is a major determinant of productivity or reason why production among firms varies. Yet, except for a few studies, differences in productivity and output levels are usually attributed to plant configuration or scale. More important, there appears to have been few attempts to relate technical efficiency to managerial skill. Utilizing a stochastic production frontier, we examine the relationship between technical efficiency and characteristics of skill such as experience and education in a fishery. Although we can not determine threshold or essential levels of experience and education, substitution possibilities are found to exist between years of experience and education levels. Additional analysis of efficiency for two captains of the same background and experience reveals that additional characteristics need to be considered in the examination of skipper skill or the good-captain hypothesis.     

Optimal transportation and the falsifiability of incompletely specified economic models

A general framework is given to analyze the falsifiability of economic models based on a sample of their observable components. It is shown that, when the restrictions implied by the economic theory are insufficient to identify the unknown quantities of the structure, the duality of optimal transportation with zero–one cost function delivers interpretable and operational formulations of the hypothesis of specification correctness from which tests can be constructed to falsify the model.     

Notes on optimal transportation

We study equilibrium in hedonic markets, when consumers and suppliers have reservation utilities, and the utility functions are separable with respect to price. There is one indivisible good, which comes in different qualities; each consumer buys 0 or 1 unit, and each supplier sells 0 or 1 unit. Consumer types, supplier types and qualities can be either discrete of continuous, in which case they are allowed to be multidimensional. Prices play a double role: they keep some agents out of the market, and they match the remaining ones pairwise. We define equilibrium prices and equilibrium distributions, and we prove that equilibria exist, we investigate to what extend equilibrium prices and distributions are unique, and we prove that equilibria are efficient. In the particular case when there is a continuum of types, and a generalized Spence–Mirrlees condition is satisfied, we prove the existence of a pure equilibrium, where demand distributions are in fact demand functions, and we show to what extent it is unique. The proofs rely on convex analysis, and care has been given to illustrate the theory with examples.     

On the Malliavin approach to Monte Carlo approximation of conditional expectations

Given a multi-dimensional Markov diffusion X, the Malliavin integration by parts formula provides a family of representations of the conditional expectation E[g(X ₂)|X₁]. The different representations are determined by some localizing functions. We discuss the problem of variance reduction within this family. We characterize an exponential function as the unique integrated mean-square-error minimizer among the class of separable localizing functions. For general localizing functions, we prove existence and uniqueness of the optimal localizing function in a suitable Sobolev space. We also provide a PDE characterization of the optimal solution which allows to draw the following observation : the separable exponential function does not minimize the integrated mean square error, except for the trivial one-dimensional case. We provide an application to a portfolio allocation problem, by use of the dynamic programming principle.Mathematics Subject Classification: 60H07, 65C05, 49-00JEL Classification: G10, C10The authors gratefully acknowledge for the comments raised by an anonymous referee, which helped understanding the existence result of Sect. [4.2] of this paper.