What matters and for which firms for corporate governance in emerging markets? Evidence from Brazil (and other BRIK countries)

A central issue in corporate governance research is the extent to which “good” governance practices are universal (one size mostly fits all) or instead depend on country and firm characteristics. We report evidence that supports the second view. We first conduct a case study of Brazil, in which we survey Brazilian firms' governance practices at year-end 2004, construct a corporate governance index, and show that the index, as well as subindices for ownership structure, board procedure, and minority shareholder rights, predicts higher lagged Tobin's q. In contrast to other studies, greater board independence predicts lower Tobin's q. Firm characteristics also matter: governance predicts market value for nonmanufacturing (but not manufacturing) firms, small (but not large) firms, and high-growth (but not low-growth) firms. We then extend prior studies of India, Korea, and Russia, and compare those countries to Brazil, to assess which aspects of governance matter in which countries, and for which types of firms. Our “multi-country” results suggest that country characteristics strongly influence both which aspects of governance predict firm market value, and at which firms that association is found. They support a flexible approach to governance, with ample room for firm choice.     

Introduction of the Euro and the Dense Society

The author voices her misgivings over a purely "technical" introduction of the new single currency. The present social, cultural, economic and political crisis of modern Europe is sketched, and the concept of the "dense society" is used to describe an expanding society with restricted mobility, limited vitality and excessive focus on the present. The special relation between society and finance is also amplified. Against this background, it is maintained that there is a need to restore a virtuous link between the business and finance world and society, stressing, among other things, innovative entrepreneurship, investment flexibility, new forms of work, and the creation of collective mutuality. The introduction of the euro must be connected not only in symbolic but also in concrete terms with a resurgence of development, mobility and social inclusion.In addition, the author describes the specific problems with the changeover to the euro that she sees for Italy, a nation where a very positive attitude towards the euro prevails but where there is little knowledge of the mechanisms of the changeover. The specific characteristics of the retail trade as well as the savings and investment patterns may create particular problems for Italy in connection with the changeover.     

Digging out the PPP hypothesis: an integrated empirical coverage

We use several popular tests to test the validity of the Purchasing Power Parity (PPP) hypothesis. In particular, we analyze four classes of tests??standard univariate unit root tests, co-integration, panel unit root tests, and unit root tests for nonlinear frameworks??for a dataset consisting of 20 bilateral exchange rates. Through this approach, we ascertain the effectiveness of each methodology in assessing the validity of PPP. Overall, our results suggest little evidence to support PPP. Among the conducted tests, the Panel Analysis of Nonstationarity in the Idiosyncratic and Common components (PANIC) provides the richest insights by disentangling the possible sources of non-stationarity of real exchange rates. The relevance of using price indices with different characteristics is also pinpointed.     

Representations of slavery

Adopting collective memory as the conceptual framework, this study sought to explore dominant narratives of a publicly owned former slave plantation opened to tourists. Textual analysis of promotional material revealed prominent frames through which tourists are invited to perceive the contemporary rearticulation of the plantation. The findings revealed a process of textual semantic prosody wherein the dominant narratives enacted a rhetoric of distance from the institution of slavery and achieved a discourse of proximity to a progressive account. The plantation is viewed as a mnemonic device endowed with political dimensions that reinforce hegemonic ideologies and engender remembering while concurrently inducing forgetting.     

Welfare Effects of Price Integration in Local Public Transport

Abstract ** :  In metropolitan areas collective transport is often supplied by many firms and in many modes. The paper focusses on the merging of decisions about prices in two market regimes: monopoly and benevolent regulation through Ramsey pricing. The results confirm that centralization entails efficiency gains under monopoly whenever a unique supplier substitutes many firms serving each link of a network. Under benevolent regulation, instead, centralization entails efficiency gains only under certain conditions. Moreover, efficiency improvements under Ramsey pricing involve the introduction of cross subsidies among previous regulatory jurisdictions. Hence some users gain while others lose. Both the theoretical and empirical literature suggest that periphery residents are the main beneficiaries of centralization .     

Operational models for epidemics of problematic drug use: the Mover-Stayer approach to heterogeneity

A modified version of a susceptibles-infectives-removed (S-I-R) model for the HIV/AIDS epidemic, proposed at the beginning of the 1990s and recently generalized, is presented to mirror the epidemics of problematic drug use. The generalized model, which belongs to the susceptibles-infectives-susceptibles (S-I-S) class of epidemic models, can be used both to estimate interesting epidemic macro-parameters and to make scenario analyses. The model is a compartmental Mover-Stayer-type structure (Soc. Methods Res. 11 (1983) 345; Bull. Narcotics LIII (1-2) (2001) 39; Biometrics 55(4) (1999) 1252; Math. Biosci. 107 (1991) 521) and allows taking into account possible heterogeneous behaviours of the susceptibles. Such models, in fact, consider the susceptible population as subdivided into two main groups: the group of stayers, that is, the group of individuals who are considered not at risk of “infection”, and the group of movers (possibly divided into sub-groups with different risk behaviour) who are at risk of infection. Due to the interactions between infectious individuals and the susceptibles, some of these may pass to the drug user compartments and begin a “drug user career”. The model is presented and studied from a qualitative point of view using a Markov hybrid approximation. Some qualitative evaluation of the possible impact of interventions directed both towards susceptibles (primary prevention) and towards users (secondary prevention and/or law enforcement) are presented. Specific “what if” scenario analyses are obtained by simulation. Possible future developments are outlined.     

Recent Changes in the Regulation of Financial Markets and Reporting in Canada*

The regulation of financial reporting and financial markets has undergone significant change in both the United States and Canada since 2000. In Canada, the regulatory regime is particularly complex and politically controversial, with much speculation about possible future directions. This paper's purpose is to explain the current regulatory environment as it stands in mid‐2006 to assist those who teach or conduct research in this domain. On the basis of a review of existing regulations and related studies, this paper first provides an explanation of the major jurisdictional issues that affect financial reporting and regulation in Canada, including identifying the roles of the key players. Second, it identifies specific reporting changes that might be of particular relevance to prospective capital market researchers. Where relevant, comparisons are made with regulatory provisions in the United States, because the majority of capital markets research concerns U.S. securities exchanges regulation, and the Canadian regulations themselves often refer to U.S. regulations as a point of comparison. We find that the lack of a single national securities regulator in Canada and overlaps in federal and provincial jurisdiction and among regulatory bodies mean there is a large range of players involved in financial markets regulation. Ongoing efforts to improve integration include the new passport system, improved harmonization of securities regulation, and consideration of mergers between some of the involved organizations. Other changes have led to a greater emphasis in Canada on the regulation of continuous disclosure and corporate governance than was previously the case. Changes in specific reporting regulations and guidelines since 2002 have generally increased the amount of disclosure.     

A methodological approach to the marketing process in the biotechnology-based companies

The article addresses the commercialization activities of biotechnology-based companies in a European context and discusses whether these companies are able to gain adequate market perceptions and set adequate marketing processes, taking into account three analytical steps: strategic marketing definition, marketing implementation, and evolution of strategy and implementation. A methodological approach was developed, considering the specific nature of the technology and the companies. The case of Portuguese companies was used to test this methodology.The findings support the hypothesis that marketing issues constitute a problem for these companies, since most of them had serious difficulties in going through the marketing process. Marketing deficiencies were largely connected to the access to human resources with relevant management and marketing capabilities and were particularly felt by companies introducing discontinuous innovations.The research confirms that this methodology is useful in the assessment of the marketing management process in biotechnology-based companies.     

Organization and Management in an Anglo-French Consortium: The Case of Transmanche-Link

This paper presents the results of a comparative organizational assessment of the behaviour and organization of the British and French managers who constructed the Channel Tunnel. In the context of a common adhocratic organization, a principal components analysis of the survey results differentiates the British and French respondents on five dimensions: fonceur /procedural; competitive/collegial; involved/distanced; individualistic/supportive; and stress. These quantitative results are supported by qualitative data from interviews and open-ended questions. A preliminary explanation of the results in terms of a configurational analysis of the differences between the British and French managers surveyed is then offered. The paper argues that an organizational assessment methodology is compatible with societal approaches which attempt to understand nationally distinctive configurations of organization and management.