Threshold uncertainty in the private-information subscription game

We introduce threshold uncertainty, à la Nitzan and Romano (1990), into a private-values model of voluntary provision of a discrete public good. Players are allowed to make any level of contribution toward funding the good, which is provided if the cost threshold is reached. Otherwise, contributions are refunded. Conditions ensuring existence and uniqueness of a Bayesian equilibrium are established. Further restricting the threshold uncertainty to a uniform distribution, we show the equilibrium strategies are very simple, even allowing for any number of players with asymmetric distributions of values. Comparative statics with respect to changes in players' distributions are derived, allowing changes in both the intensity and the dispersion of values. For example, increased uncertainty, in the sense of mean-preserving spreads of players' distributions of values, increases equilibrium contributions. Finally, we show the equilibrium is interim incentive inefficient. The sharpness of our results greatly contrasts with the more qualified insights of earlier private-values models with known cost threshold, which relied on there being two symmetric players and generally exhibited multiple equilibria.     

What do bank acquirers want? Evidence from worldwide bank M&A targets

What drives bankers to create larger and larger, often multinational banking groups? In this paper we investigate whether the targets in cross-border bank M&As are materially different from those banks targeted in domestic M&A deals. The main message of this paper is that, with few exceptions, domestic and foreign investors target similar banks. In particular, and contrary to what one might expect, bank size does not have a different effect on the probability of being a domestic or a cross-border target, instead it has a positive and highly significant effect in both cases. We find that the main differences between national and international M&As are the characteristics of the countries where the banks operate.     

Technological Regimes and Schumpeterian Patterns of Innovation

This paper proposes that the specific pattern of innovative activities in an industry can be explained as the outcome of different technological (learning) regimes . A technological regime is defined by the particular combination of technological opportunities, appropriability of innovations, cumulativeness of technical advances and properties of the knowledge base. Building upon the distinction between Schumpeter Mark I and Schumpeter Mark II industries, this paper provides empirical estimates of the relationships between indicators of the Schumpeterian patterns of innovation (concentration of innovative activities, stability in the hierarchy of innovators and importance of new innovators) and indicators of the variables defining technological regimes.     

Completing the technology transfer process: M&As of science-based IPOs

This paper investigates the valuation and merger and acquisition (M&A) dynamics of the population of 254 biotech firms that went public in Europe between 1990 and 2009. Among these, we identify a high proportion (40%) of firms affiliated with a university or another public research organization. After controlling for intellectual capital and other possible determinants, we find that affiliation with a university is recognized as beneficial by investors. This affiliation enhances the valuation of the firms and the probability of being targeted in subsequent M&As, particularly in cross-border deals. We conclude that following the initial public offering acquisitions by incumbent firms are mechanisms to finalize the technology transfer process started in a research institute. Our findings allow us to derive implications for venture investors, academic entrepreneurs, university managers, and policymakers.     

The impact of outward FDI on the home country's labour demand and skill composition

The present paper adds to the literature investigating the effects of outward FDI on the home country employment and skill composition. Considering the “industrial region” as the unit of the analysis, we capture both direct and indirect effects of foreign production on the parent company and its environment. The empirical evidence refers to the internationalisation of production by Italian firms throughout the period 1996–2002, and it shows that foreign activities have a negative impact upon the demand for low skilled workers in the parent company's “industrial region”, but also on the demand for high skilled workers when FDI are addressed to high income countries.     

Gender differences in productivity rewards: the role of human capital

In this paper, we evaluate the gender wage gap component due to differences in characteristics’ rewards in Italy. The main focus is on the relationship between human capital characteristics and gender differences in rewards. We propose a methodology that combines the quantile regression analysis with non-parametric procedures for the estimation of the probability density functions of reward differentials in order to evaluate the evolution of the gap due to human capital characteristics. The analysis is carried out on Italian data taken from the latest available cross-section of the European Community Household Panel (2001). Our study suggests that education can be a good productivity signal and helps reduce the range of the gap; furthermore, highly educated women experience lesser gender-based pay differences as the length of the employment relationship increases.     

Conference Calls and Stock Price Volatility in the Post‐Reg FD Era

Past research has documented that the utilisation of conference calls is greater in the high tech sector than in other industries. Do high tech firms benefit from that? This study attempts to answer this question by examining the impact of ‘post‐Reg FD’ conference calls on the price volatility of high tech firms listed in the US market. We find evidence that more open conference calls results in lower idiosyncratic volatility.     

The Counterfactual Method of Marx's Theory of Surplus

The aim of this paper is to show that Marx supports his theory of surplus value by developing a counterfactual argument, that is, by comparing the 'normal' state of a capitalist economy against a hypothetical state in which no surplus is produced. Marx then divides his analysis of value into three successive steps. The first deals with the production of new value in the sphere of production; the second with the process of creation of surplus value, both in the sphere of production and in the sphere of circulation; and the third with the process of equalisation of the rate of profit, which is accomplished via capitalist competition in the sphere of circulation. The paper proposes a formalisation of the three-step analysis and of the counterfactual argument. Marx's three-step analysis is shown to be a scientific analysis of the hidden connections between social relations (expressed in labour flows) and commodity exchange; thus it is not a useless detour.