Firm Size and the Nature of International Relationships: The Case of Globally Integrated Small Firms

During the past quarter of a century or so there was a marked increase in the number of studies exploring the internationalization of the small firm. The basic premise of this body of literature was that the size of the firm mattered in the process of internationalization. Research in this area focused heavily on types of forward integration (particularly exporting), and examined a handful of key research questions: which national markets shall a small firm enter, how, and when, as well as the impact of internationalization on business performance. Rather unexpectedly, to date there have been no studies exploring the impact of firm size on the nature of relationships created by small firms. This paper aspires to address this gap in the literature by focusing upon globally integrated small enterprises. Drawing on the evidence of 755 firms in five EU countries the paper argues that there are no profound differences in the nature of international relationships created by globally integrated small firms in comparison to their large‐scale counterparts. More importantly, however, the paper suggests that power asymmetry and mutuality may coexist in international relationship, and small firms may often occupy positions of power in global commodity chains.     

Geographic scope of proximity effects among small life sciences firms

A large number of studies have demonstrated that proximity effects from knowledge spillovers, network externalities and other forms of knowledge transfers among like firms are geographically bounded. However, only a few studies have measured the strength and geographic scope of such externalities and even fewer have done so for firms in very close proximity. In this study, we examine the size and geographic scope of proximity effects among all life science firms that have received Small Business Innovation Research (SBIR) grants in the US over a 23-year period while controlling for relevant regional and firm characteristics. From our empirical analysis, we conclude that proximity effects among nearby small life science firms are strong within one-tenth of a mile distance and are exhausted within a radius of 1.5 miles. By examining the location of all firms in the sample, we offer possible explanations for the narrow geographic scope of the measured proximity effects. We also explain the significance of such findings for academic research that seeks to understand the nature of spatial externalities and for public policy.     

Game hoarding in Europe: stock-price consequences of local bias?

Local bias within a country and between countries is well established in the empirical literature. However, the underlying reasons are less well established. In a simple supply and demand framework, Hong, Kubik, and Stein (hereafter HKS) [2008. The only game in town: Stock-price consequences of local bias. Journal of Financial Economics 90, no. 1: 20–37.] find an ‘only-game-in-town’ effect in the USA – the stock price in a region decreases in the ratio of aggregate book value of listed firms to the aggregate personal income (‘RATIO’). We first replicate the HKS (2008) study using European data and find an opposite effect, a ‘game-hoarding’ effect. We then investigate the underlying factors of RATIO and find that after controlling for differences in origin of law, investor rights, corruption and Euro adoption, neither a game-hoarding effect nor an only-game-in-town effect is strongly supported in the European case. The results are important in understanding the concept of local bias in a cross-country framework.     

Multivariate asset price dynamics with stochastic covariation

A Markov chain with an expanding non-uniform grid matching risk-neutral marginal distributions is constructed. Conditional distributions of the chain are in the variance gamma class with pre-specified skewness and excess kurtosis. Time change and space scale volatilities are calibrated from option data. For Markov chains, dynamically consistent sequences of bid and ask prices are developed by applying the theory of nonlinear expectations with drivers given by concave distortions applied to the one-step-ahead risk. The procedures are illustrated by generating dynamically consistent bid ask sequences for a variety of structured products, such as locally capped and floored cliquets, rolling calls and puts and hedged and unhedged variance swap contracts. Two-sided nonlinear barrier pricing of straddles is also accomplished. All methods are illustrated on the surface of JPM on October 15, 2009.     

Assessment of information and communications technology maturity level

The use of information and communications technology (ICT) turned out to be a key factor in the process of the wider development of a country. It is therefore very useful to estimate ICT evolution by the means of an appropriate metric. Based on statistical data from 159 countries, the ICT maturity level index (IMLI) is proposed and estimated by using structural equation modelling (SEM). This index is a metric measuring the information society in a country and consists of three sub-indices which are access, use and skills. It is an improvement of the ICT development index, proposed by the ITU in 2009. The analysis divides the countries into two groups, the developed and the developing, due to major disparities in their statistical data. The criterion used to define the groups was the income, as expressed by the Gross National Income per capita. The impact of a number of influential parameters on the ICT maturity level is evaluated and it becomes obvious that there is a substantial difference in their impact between developed and developing countries. Finally, a procedure that allows the ranking of the countries, based on IMLI, is presented.     

Stephen Hymer: Life and the Political Economy of Multinational Corporate Capital

This paper provides a short account of Stephen Hymer's lifeand (its link to) his contribution to the theory of the multinationalenterprise (MNE), but mainly the political economy of multinationalcorporate capital. It suggests that as concerns the theory ofthe MNE, Hymer's contribution has in effect predated most currentextant theory. His contribution to the political economy ofmultinational capital, the focus here, is less known, yet ofextraordinary insight and foresight. Hymer predates most importantdebates on what today is called ‘globalisation’and came up with analysis of the highest quality and predictionswhich in the main have stood the test of time. The chief limitationin Hymer's work stems from a tendency to emphasise the monopolyattributes of large MNEs, and the inefficiency and inequityof ‘multinational corporate capital’. In part becauseof this tendency, some of his later work involved predictionsthat did not necessarily and/or fully follow from his analyticalframework, were shaped by ‘ideology’ and were ofvarying agrees of accuracy. Despite limitations, Hymer's overallcontribution and impact fully deserves the almost ‘cult’status he has acquired in the history of economic thought andinternational business scholarship.     

Euro Membership as a Real Option Trigger: An Empirical Study of EU15 Manufacturing Firms

This article summarizes the authors' study of manufacturing firms in the 15 countries that made up the EU prior to its 2004 expansion. The study's main finding is that the introduction of the Euro has made companies based in one of the 12 countries that opted to adopt the Euro more inclined than firms based in one of the three non‐adopters (the U.K., Sweden, and Denmark) to exercise various forms of real options such as establishing alliances or partnerships, entering new markets, switching suppliers, or otherwise expanding within the Euro‐area. The study also shows that smaller, more profitable but financially constrained companies are particularly likely to exercise such real options triggered by the introduction of the Euro.     

Hedging under the influence of transaction costs: An empirical investigation on FTSE 100 index options

The Black–Scholes (BS; F. Black & M. Scholes, 1973) option pricing model, and modern parametric option pricing models in general, assume that a single unique price for the underlying instrument exists, and that it is the mid‐ (the average of the ask and the bid) price. In this article the authors consider the Financial Times and London Stock Exchange (FTSE) 100 Index Options for the time period 1992–1997. They estimate the ask and bid prices for the index, and show that, when substituted for the mid‐price in the BS formula, they provide superior option price predictors, for call and put options, respectively. This result is reinforced further when they .t a non‐parametric neural network model to market prices of liquid options. The empirical .ndings in this article suggest that the ask and bid prices of the underlying asset provide a superior fit to the mid/closing price because they include market maker's, compensation for providing liquidity in the market for constituent stocks of the FTSE 100 index. © 2007 Wiley Periodicals, Inc. Jrl Fut Mark 27:471–494, 2007     

On the incentives to experiment in federations

Conventional wisdom has it that policy innovation is better promoted in a federal rather than in a unitary system. Recent research, however, has provided theoretical evidence to the contrary: a multi-jurisdictional system is characterized—due to the existence of a horizontal information externality—by under-provision of policy innovation. This paper presents a simple model that introduces political competition for federal office and emphasizes that such competition plays an important role in shaping the incentives for experimentation. For, in this case, political actors use the innovative policies to signal ability to the electorate. This effect may offset the effect that arises from the incentive to free ride, and so a federal system may generate more innovation than a unitary one.