Accounting Policies in Agencies with Moral Hazard and Renegotiation

We emphasize the role of accounting policies, and their audit, in an earnings management setting. We use a two–period agency in which three frictions interact: the agent privately observes action (or effort) supply and output, and the initial contract is subject to renegotiation. This creates a setting in which both players' behavior is of concern, and, importantly, information rationing is efficient. Moreover, this information rationing is directly interpretable as being produced by an accounting policy whose application is ensured by an auditor.     

External technology acquisition in large multi-technology corporations

Based on different contractual forms and their associated degrees of organizational integration, a typology of strategies for technology acquisition (sourcing) is constructed. Based on a sample of corporations in Europe, Japan and US, it is shown that external acquisition of technology through various strategies increases in importance in general. Product case studies further show that external acquisition of technology is associated with technology diversification into increasingly costly new technologies. As a result corporations become multi-technological ('multech'). At the same time quasi-integrated corporate systems of innovation arise in which in-house R&D is managed together with a mix of strategies for external acquisition of technology, using various contractual forms. This presents new challenges to traditional in-house R&D management. Technology diversification is moreover shown to be associated with growth of sales as well as with growth of R&D expenditures. A high level of external technology acquisition presents risks that ought to lead companies to consider technology based product diversification.     

Goals versus institutions: the development of performance measurement in the Swedish university sector

This paper contrasts goal-directed and institutional approaches to the development of performance measurement (PM) in the Swedish university sector, which has been subject to increasing emphasis on management by objectives since the early 1990s. We adopt a macro perspective, focusing on recent changes in PM related to governmental control of universities and colleges and combine an extensive review of archival data with interviews in our empirical analysis. It is concluded that although the goal-directed model cannot be completely rejected as a heuristic informing recent changes in PM, a process-orientated institutional perspective considerably enriches the analysis by making it less static and more contextually informed. In particular, the latter perspective better explains the evolution of loose couplings between formally stated goals and performance indicators and between different systems for PM by directing attention to the complex interplay between conflicting constituent interests in the evolution of resource and cost allocation practices and quality control procedures. However, our empirical analysis also leads us to reconsider the conceptions of loose coupling as either a “given” feature of institutionalised organizations or an outcome of more pro-active resistance at the micro level prevailing in much earlier work in institutional theory.     

Changing Risk Premia: Evidence from a Small Open Economy

Little is known about the differences in the relation between risk and return in large economies such as the U.S. compared with smaller, less studied, markets. In this paper, Sweden serves as a representative for small open economies. The price of risk on the Swedish stock market is estimated using a conditional asset pricing model that allows for time variation in the risk. Four different GARCH-M models are used in the econometric specification. The estimates of the price of risk are invariably positive and significant, and we conclude that there exists a time-varying risk premium in the Swedish stock market. Our results show that there are small differences in the preferences towards risk of representative investors in small and large economies.     

Future information systems for road transport: A Delphi panel-derived scenario

Modern information and microelectronic technology can be used to improve road traffic. The aim of this study is to create scenarios on how new information systems for improved road traffic can evolve. What are the driving forces? Who can act? Who can benefit? What are the social impacts?Through the use of a Delphi panel of professionals, researchers, and informed generalists, we have gathered impulses for the scenarios on how information technology, communication means, and control systems can reshape future road traffic. The issue studied is how this “Road Transport Informatics” (RTI) will evolve.     

Strategic trading and learning about liquidity

Many practitioners point out that the speculative profits of institutional traders are eroded by the difficulty in gauging the price impact of their trades. In this paper, we develop a model of strategic trading where speculators face such a dilemma because of incomplete information about time-varying market liquidity. Unlike the competitive market makers that they trade against, informed traders do not know the distribution of liquidity (“noise”) trades. Instead, they have to learn about liquidity from past prices and trading volume. This learning implies that strategic trades and market statistics such as informational efficiency are path-dependent on past market outcomes. Our paper also has normative implications for practitioners.     

Option pricing in the presence of natural boundaries and a quadratic diffusion term

This paper uses a probabilistic change-of-numeraire technique to compute closed-form prices of European options to exchange one asset against another when the relative price of the underlying assets follows a diffusion process with natural boundaries and a quadratic diffusion coefficient. The paper shows in particular how to interpret the option price formula in terms of exercise probabilities which are calculated under the martingale measures associated with two specific numeraire portfolios. An application to the pricing of bond options and certain interest rate derivatives illustrates the main results.     

Whither seniority? Career progression and performance orientation in South Korea

Framed by institutional theory, this study reassesses the influence of seniority on (HRM) in South Korea today. We analyze first the overall influence of seniority in business, second its significance for career progression (i.e. promotion), and third its relation to individual performance orientation. By conducting in-depth interviews among local and expatriate managers, we find that the role of seniority is still pronounced. Seniority-based promotion remains significant, and individual performance evaluation systems, as are typically found in Western countries, hardly fit the cultural environment and tend to be ineffective. By contributing to the extant theories on institutional dynamics and the convergence–divergence–hybridization debate alike, our results strengthen the culturalist approaches, holding that informal institutions persist and do not disappear quickly. Further, rather than moving towards global convergence, we see the Korean HRM system as being in a state of hybridization caused by coercive isomorphism resulting from experimentation with foreign best-practice systems. As a result, some HRM practices are dysfunctional. We recommend that firms should reinterpret their valuation of individual performance towards team achievements and pay more attention to the optimal team composition.