HOW TO OVERCOME SHAREHOLDER APATHY IN CORPORATE GOVERNANCE – THE ROLE OF INVESTOR ASSOCIATIONS IN GERMANY

ABSTRACT: Investor apathy by private retail investors and highly diversified institutional investors is often blamed for poor managerial accountability and control of majority investors. Attempts to encourage shareholder activism tend to focus on large institutional investors and ignore retail investors. However, in Germany associations of private retail investors play an increasingly important role in organizing collective shareholder action and defining minority shareholder interests. The German example highlights a possible alternative to the US and UK model of shareholder activism, which is dominated by institutional investors.     

Platform Owner Entry and Innovation in Complementary Markets: Evidence from Intel

This paper explores Intel's strategy with respect to complements. We find that, as the literature predicts, Intel's entry decisions are shaped by the belief that it does not have the capabilities to enter all possible markets, and thus that it must encourage widespread entry despite the fact that potential entrants (rationally) fear Intel's ability to "squeeze" them ex post. We explore the ways in which Intel addresses this issue, highlighting in particular the firm's use of organizational structure and processes as commitment mechanisms. Our results have implications for our understanding of the dynamics of competition in complements and of the role of organizational form in shaping competition.     

U.S. Welfare Reform: What's Relevant for Europe?

This paper reviews the U.S. welfare reform efforts over the1990s and the effects of these reforms to date. Seven "lessons"of potential interest to European observers are discussed, withparticular attention to the conclusions of more recent research.Such research indicates, for example, that more effective programscontain both positive and negative incentives, utilise work-firstas well as job training programs, and provide some importantsupports beyond just job and work skills. The paper ends withsome speculations about why European policy-makers are becomingmore interested in U.S. welfare reform experiments than theyhave been in the past. (JEL I3, J2, H1)     

Financial accounting choice and earnings management

This paper presents a case that exposes students in graduate accounting or MBA financial accounting classes to the concepts of accounting choice and earnings management. In the case, students role-play as a manager who, facing conflicting incentives, must make and defend three expense estimates for a hypothetical company. Students also read selected business press articles that introduce earnings management and that highlight the importance of the issue to the business community. The articles give students some background from which to approach the choices they will make with respect to the financial statements.     

Evolving Market Efficiency with an Application to Some Bulgarian Shares

With new technically advanced methods and computers at our disposal, the efficient market hypothesis is once again being debated. At the same time, we are witnessing an unprecedented growth in both existing and new financial markets. These new markets are often in economies which have just recently embraced free market economics; we term these stock markets infant markets. Such stock markets are obviously not efficient in allocating the supply of savings to productive capital. We do not test whether or not these infant markets are informationally efficient, but instead examine whether and how they are becoming more efficient. We propose modelling the excess returns of individual securities using a multi-factor model with time-varying coefficients and generalised auto-regressive conditional heteroskedastic (GARCH) errors. If the markets are becoming more informationally efficient or the agents are learning, we would expect this to manifest itself as the time-varying coefficients becoming more stable as time increases. We test our model using data on four Bulgarian shares. First, we estimate an AR(2) model and a GARCH-M(1,1) model for the shares. Then, we estimated our AR(2) model with time varying coefficients and GARCH type errors. We find varying levels of efficiency and varying speeds of movement towards efficiency within our sample of four shares. This revised version was published online in July 2006 with corrections to the Cover Date.     

Racing To Invest? The Dynamics of Competition in Ethical Drug Discovery

Recent advances in the theoretical literature have greatly expanded our understanding of the forces that shape the competitive dynamics of research and development, but a paucity of sufficiently detailed empirical data has left these insights relatively untested. We draw on unusually detailed qualitative and quantitative infernal data provided at the research program level by 10 major pharmaceutical firms to explore the usefulness of the modern literature as a source of insight into the dynamics of competition in ethical drug discovery. Our analysis focuses on one particularly compelling aspect of the literature: the suggestion that in “winner take all situations,” competition in R&D becomes a Prisoner's Dilemma, leading to overinvestment in research. Without adequate measures of the social return to innovation, we can say nothing about whether there is “too much” or “too little” research undertaken by the industry, but our results do not support the suggestion that R&D investment in drug discovery is driven by the “tit-for-tat” or simple reaction function models hinted at by the institutional literature. First, R&D investment is only weakly correlated across firms once common responses to exogenous shocks are accounted far, and second, rivals' R&D results are positively correlated with own research productivity, which we interpret as evidence for extensive R&D spillovers rather than the depletion externality implied by “winner take all” models. These results are not, of themselves, sufficient to reject the hypothesis that investment behavior in the industry is driven by strategic considerations since there is theoretical support for a wide variety of observable behavior as equilibrium outcomes of strategic interaction. Nonetheless, they suggest that the more extreme forms of rent dissipation identified in the literature are probably poor characterizations of the reality of competition in pharmaceuticals. Our results point both to the need to develop theories that incorporate richer models of possible payoff structures, adjustment costs, and firm heterogeneity and to the need to collect empirical data that is comprehensive enough to enable one to test them.     

Alternative Models of Recreational Off-Highway Vehicle Site Demand

A controversial recreation activity is off-highway vehicle use. Off-highway vehicle use is controversial because it is incompatible with most other activities and is extremely hard on natural eco-systems. This study estimates utility theoretic incomplete demand systems for four off-highway vehicle sites. Since two sets of restrictions are equally consistent with utility theory both are imposed and the best fitting restrictions are identified using Voung’s non-nested testing scheme. The demand system is modeled using both Poisson and negative binomial II distributions. Data are provided by a survey conducted at four recreational off-highway vehicle (OHV) sites in western North Carolina.     

International capital flows under asymmetric information and costly monitoring: implications of debt and equity financing

Abstract.  The impact of increased equity trade on a small open economy is examined. Stochastic second‐period output depends on first‐period investment. Owing to information asymmetries, domestic agents cannot reveal credibly the level of first‐period investment to international financiers. Consistent with recent proposals to strengthen the international financial system, domestic firms choose to incur self‐monitoring costs to increase capital inflows. As an alternative to borrowing, domestic agents may sell ownership claims to second‐period output. When equity claims convey information, equity trade is preferred to international borrowing, consistent with developing economies' observed reliance on international equity relative to debt in recent years. JEL Classification: F41, G15