Venture Capitalists, Business Angels, and Performance of Entrepreneurial IPOs in the UK and France

Abstract:  Using a unique sample of 444 entrepreneurial IPOs in the UK and France, this paper analyses the investment patterns and the stock-market performance effects of two types of early stage investors: venture capitalists (VCs) and business angels (BAs). Extending existing research, we identify important endogeneity and institutional effects. Our findings indicate that UK IPOs have a higher retained ownership and lower participation ratio by BAs, but a lower retained ownership and participation ratio by VCs than in France. BA and VC investments are substitutes, and they are endogenously determined by a number of firm- and founder-related factors, such as founder ownership and external board 'interlocks', and underwriter reputation. UK VCs are effective third-party certifying agents who reduce underpricing in UK IPOs, whereas in French IPOs they increase it by appearing to engage in grandstanding. This certification effect is more significant in UK IPOs involving both high VC and BA ownership. Finally, underpricing increases with VC participation ratio, where the higher exit of VCs seems to increase the risk premium required by outside investors, in particular in the UK.     

Innovation activity in branches of Russia’s agroindustrial sector

The main directions in developing the innovation processes in key branches of the agroindustrial sector of the Russian Federation in the modern Russian economy are considered. The role of the state creating a modern innovation system is presented, as well as activation of scientific research into the agroindustrial sector.     

Technology roadmapping (TRM) and strategic alignment for an applied research centre: a case study with methodological contributions

Technology roadmapping provides a strategic tool to help companies develop an outside‐in view and challenge their current competitive perspectives. In this paper, the authors describe the roadmapping process, which is aligned, with the research and development (R&D) strategy of an applied research centre. This process is based in an adapted combination of state‐of‐the‐art methodologies, and as a result, the case study shows interesting findings in terms of R&D strategy, technology strategy and roadmapping processes and methodology.     

Governance, organizational capabilities, and restructuring in transition economies

This paper focuses on the links between governance, firm capabilities and restructuring following the large-scale privatization process in Central and Eastern European transition economies using an integrative approach. Restructuring in these countries has been motivated by political and institutional changes and less so by market forces. Accordingly, political processes have produced political solutions such as “give-away” privatizations to insiders. These privatizations, in contrast to divestitures to outside owners, have realized less substantive restructuring because non-market incentives, such as too much managerial equity ownership, have created managerial entrenchment. In addition, we propose a connection between governance and organizational learning suggesting that learning is inhibited by excessive managerial ownership and lack of board knowledge regarding its oversight function. Furthermore, this entrenchment and poor board functioning may be perpetuated in financial-industrial groups, which have emerged as substitutes for market intermediaries in emerging economies. Thus, we propose that outside ownership involvement and the development of organizational capabilities may facilitate restructuring in the Central and Eastern European context. Our theoretical arguments are supported by case study evidence from transition economies.     

Asset market games of survival: a synthesis of evolutionary and dynamic games

The paper examines a game-theoretic model of a financial market in which asset prices are determined endogenously in terms of a short-run equilibrium. Investors use general, adaptive strategies (portfolio rules) depending on the exogenous states of the world and the observed history of the game. The main goal is to identify portfolio rules, allowing an investor to “survive,” i.e., to possess a positive, bounded away from zero, share of market wealth over an infinite time horizon. The model under consideration combines a strategic framework characteristic for stochastic dynamic games with an evolutionary solution concept (survival strategies), thereby linking two fundamental paradigms of game theory.     

Innovations and Legacies in Russian Human Resource Management Practices: Surveys of 700 Chief Executive Officers

In 1998 we administered a survey to 740 Russian chief executive officers (CEOs), which enabled us to raise the question of the current human resource management (HRM) practices in Russian industrial companies. In October-December 2000 we administered another survey among 735 Russian CEOs. This time we observed a major drive towards some modern instruments of HRM policies. However, an additional survey, devoted to the source of innovations in HRM, revealed that most HRM innovations are implemented on a trial and error basis, without reference to international practices.     

Technological Innovativeness and Firm Performance in Slovenia and Romania

This study contributes to a better understanding of performance induced by technological innovativeness by developing and testing a model. The model clarifies the nature of the influence of technological innovativeness and its organisational and inter-organisational antecedents (organisational support for innovativeness and technological alliances) on firm growth, profitability and wealth creation. Survey data were collected from firms in two countries: Slovenia and Romania; structural equation modelling was employed to test the model and the hypothesised relationships. Support for most of the model hypotheses was found. Among the control elements in the model, country, industry technological opportunities and firm age were found to be the most influential.     

Finite additive utility representations for preferences over menus

I characterize a finite additive utility representation for preferences over menus. The numbers of both positive and negative components in this representation are expressed explicitly in terms of preference. These expressions can be used to characterize models of temptation, perfectionism, context effects, and other phenomena.     

Patterns of Aging-Related Changes on the Way to 100

Abstract

The objective of this paper is to investigate dynamic properties of age trajectories of physiological indices and their effects on mortality risk and longevity using longitudinal data on more than 5,000 individuals collected in biennial examinations of the Framingham Heart Study (FHS) original cohort during about 50 subsequent years of follow-up. We first performed empirical analyses of the FHS longitudinal data. We evaluated average age trajectories of indices describing physiological states for different groups of individuals and established their connections with mortality risk. These indices include body mass index, diastolic blood pressure, pulse pressure, pulse rate, level of blood glucose, hematocrit, and serum cholesterol. To be able to investigate dynamic mechanisms responsible for changes in the aging human organisms using available longitudinal data, we further developed a stochastic process model of human mortality and aging, by including in it the notions of “physiological norms,” “allostatic adaptation and allostatic load,” “stress resistance,” and other characteristics associated with the internal process of aging and the effects of external disturbances. In this model, the persistent deviation of physiological indices from their normal values contributes to an increase in morbidity and mortality risks. We used the stochastic process model in the statistical analyses of longitudinal FHS data. We found that different indices have different average age patterns and different dynamic properties. We also found that age trajectories of long-lived individuals differ from those of the shorter-lived members of the FHS original cohort for both sexes. Using methods of statistical modeling, we evaluated “normal” age trajectories of physiological indices and the dynamic effects of allostatic adaptation. The model allows for evaluating average patterns of aging-related decline in stress resistance. This effect is captured by the narrowing of the U-shaped mortality risk (considered a function of physiological state) with age. We showed that individual indices and their rates of change with age, as well as other measures of individual variability, manifested during the life course are important contributors to mortality risks. The advantages and limitations of the approach are discussed.     

The supply of and demand for accounting information

The article analyzes the use of accounting information in Russia. We assess reporting behaviour in the lending process for a sample of Russian companies in the years 1999–2004 and postulate that Russian companies manage their earnings in order to avoid showing losses when applying for bank financing. Once a credit has been granted, companies are predicted to manage earnings because of the bank's monitoring activities. By means of univariate and multivariate analysis we are able to attribute the discontinuity around a zero target in the earnings distribution with firms’ response to the banks’ assessment of accounting performance. This implies that financing considerations affect the reporting incentives of Russian companies.