Does biotechnology have a role in the promotion of underutilised crops?

Rapidly developing biotechnology applications aimed at improving major crops receive large investments and could, in theory, play a role in the promotion of underutilised plant species in the tropics and subtropics, in order to address current and emerging challenges for agriculture. The application of such methods is, however, sometimes controversial, and the frequently considerable costs involved must be weighed against the limited resources available to develop underutilised species, as well as against the many alternative methods available for promotion. Through database searches, we take an evidence-based approach to assess whether there are clear examples where biotechnology has been used practically to enhance the cultivation of underutilised plants at a field level. We conclude that tissue culture and micropropagation techniques have proven useful, but for other applications benefits are generally unclear at present, although ongoing work suggests genomic and genetic modification approaches may in future be significant for a subset of underutilised species. Successful outcomes, however, appear to be limited by a lack of integrated thinking during the use of biotechnology methods. We review the particular limitations and risks associated with applying biotechnology to underutilised crops, including the negative consequences of technology centralisation. In addition, the specific actions needed to ensure that smallholder farmers in low-income countries better benefit during the use of biotechnology on underutilised species, by placing a stronger emphasis on partnerships and by proper monitoring of benefits along value chains, are described.     

Awareness and Stock Market Participation

The paper documents lack of awareness of financial assets in the 1995 and 1998 Bank of Italy Surveys of Household Income and Wealth. It then explores the determinants of awareness, and finds that the probability that survey respondents are aware of stocks, mutual funds and investment accounts is positively correlated with education, household resources, long-term bank relations and proxies for social interaction. Lack of financial awareness has important implications for understanding the stockholding puzzle and for estimating stock market participation costs. We thank Raman Uppal, the referee, Raffaele Miniaci and seminar participants at the Bank of Italy, the U.K. Financial Service Authority (FSA), the Universities of Padua, Salerno, Tilburg, Turin, and Venice for helpful comments. This work has been supported by the European Community’s Human Potential Programme under contract HPRN-CT-2002-00235 (AGE) and by the Italian Ministry of Education, Universities and Research (MIUR).     

Product Development Time Performance: Investigating the Effect of Interactions between Drivers

Rapid and punctual new product development (NPD) has become a top priority in many organizations as competitors rush to commercialize emerging technologies and to satisfy customer needs. Despite the importance of this issue, conceptual models or systematic testing of specific drivers that could improve time performances in NPD are few and far between. There is, however, a lack of extensive empirical research into whether “interactions” between different drivers affect time performances. This article aims to investigate whether drivers can interact and can influence time performances with a “synergistic” effect. A survey was carried out in order to study the effects of two‐way driver interactions on “launch on time” and “launch against an accelerated schedule.” Three groups of drivers within the development‐process, organizational‐mechanisms, and strategic‐capabilities were considered. As this is an exploratory study, two‐way interactions between drivers of different groups were analyzed in order to detect which drivers had a synergistic effect on time performances. The study was based on a sample of 85 manufacturing firms producing mainly industrial goods. The NPD program within each company was considered, i.e., the new products developed and launched in the last three years. The statistical approach used is suitable for exploratory surveys. In the first phase, the G‐correlation test was used to verify the effects of single drivers in order to help interpret the results regarding two‐way driver interactions. In the second phase, regression models with two‐way driver interaction were performed with both linear and logistic regression in order to discover which significant models had a significant driver interaction. The resulting 13 models showed that interactions played an important role in determining time performances. The following are some of the most interesting results, as they have managerial implications. The NP Strategic Guide (clear definition and communication of new product goals) interacts with and enhances the influence of other drivers, such as predevelopment tasks, project manager use, and supplier and customer involvement. Technological and up‐front staff capabilities create important interactions with product definition and with customer involvement, which avoids development delays. Furthermore, the authors of this study discovered that the adoption of an overlapping approach without a high level of interfunctional team use may not be time efficient. Thus, if a firm has to work to a tight development schedule, it should seek and should integrate any possible synergistic effects between team use and overlapping development phases. The insights into interactions provide useful information that can be used when setting priorities and can help to attain higher performances by adopting a combination of selected drivers. In particular, the best practices, which many studies have highlighted, do influence time performances that depend mainly on the so‐called strategic‐capabilities drivers. These latter variables, unlike practices and activities, require a complex learning process. The path toward improvements within the development‐process requires both long periods of time and an integrated view of the process; hence, improvements cannot be achieved by simply applying common practices. Therefore, analysis of interactions within the NPD field looks promising and requires further study.     

The process of de-iconisation of an iconic brand: a genealogical approach

Brand iconisation refers to the way a brand comes to symbolise the values, needs, and aspirations of the members of a particular cultural group. More than a decade of research has emphasised the many benefits that iconic brands bring to companies and has identified how brands become icons through a process of matching with cultural opportunities emerging in society. However, the way an iconic brand comes to be de-iconicised and how managers can shield brands from this risk is still under-researched. The aim of this paper is to contribute to knowledge regarding iconic brands by following the life of one iconic brand at national level, examining its history and its impact from the point of view of cultural performance.

Our research contributes to the field of cultural branding through a genealogical study of how a brand becomes a national icon before becoming de-iconicised as circumstances change. Our research identifies five types of brand episode that can lead to de-iconisation. Our research therefore adds new developments to iconic brand theory. It also contributes to discussing the concept of iconic brand resilience, mainly through the role of cultural intermediaries, such as filmmakers.     

The evolution of the pharmaceutical industry

This article provides an overview of the main traits of the historical development of the pharmaceutical industry, using the lenses of the evolutionary approach to economic and industrial change. After a brief overview of the main evolutionary concepts which guide the subsequent discussion, our presentation identifies four main eras: from the formative stages (from the late 1800s to War World II) to the so-called Golden Age (the 1940s to the mid-1970s), the biotechnology revolution (the 1970s to the new millennium, approximately) and what we label the ‘Winter of Discontent?’ (the first decade of the new century). Within all these epochs, we discuss the main trends in technology, firms' strategies and structures, patterns of competition, demand, regulation and institutional developments. Section 6 concludes the article, briefly discussing some main implications for the present and future of the industry on the one hand and for the relevance of an evolutionary approach to the analysis of corporate and industrial change on the other.     

Are elite universities losing their competitive edge?

We study the location-specific component of research productivity for economics and finance faculty over the last three decades. We find that there was a positive effect of being affiliated with a top 25 university in the 1970s; this effect weakened in the 1980s and disappeared in the 1990s. The decline in elite university fixed effect is due to the reduced importance of physical access to productive research colleagues, which in turn seems due to innovations in communication technology. One implication is that knowledge-based organizations should find it more difficult to capture rents vis-à-vis workers. We find that faculty salaries increased the most where the estimated spillover dropped the most. Despite the loss in local spillovers, elite universities still enjoy an edge in average productivity because of agglomeration of top researchers in prestigious institutions with high long-term research reputations.     

Technology and incentive regulation in the Italian motorways industry

Making use of an original dataset containing information on 20 Italian motorways concessionaires over the 1992–2004 period, we study the technology prevailing in the motorways industry in Italy. We focus on the estimation of the technical progress for the years covered by our sample, and on the measurement of the economies of scale and density. We find that the industry has experienced significant technical progress and that there are sizeable economies of density and scale (at least up to a medium-large network size). These results provide valuable insights for regulatory purposes, notably for the definition of the optimal dimension of the network of a concessionaire and the correct setting of the X factor in the price cap formula, which is used to regulate the toll levels. We also control for the effects on the performance of the concessionaires due to the changes in the ownership structure and the regulatory regime, both introduced by the recent reform of the industry. We find that the productivity of the concessionaires has not increased with the adoption of a price cap regime, while it has benefited from the privatization process.      

Birth of the Modern Corporation: From Servant of the State to Semi‐Sovereign Power

It is widely known that large business corporations have accumulated enormous political and economic power since the early 20^th century. They not only create barriers to entry to small firms in the economic domain, they also pose a serious threat to democracy by dominating public discourse and occupying a wide range of public spaces. Efforts to halt or reverse the growth of corporate power have been largely ineffective, in large part because they have been entirely reactive. In order for citizens to reclaim the economy and politics, a new strategy is necessary, one that starts by analyzing the source of corporate power. The method of analysis in this article is historical, specifically the history of changes in the United States of the legal instruments of incorporation and their relationship to emerging conditions in the economy and business. In the first half of the 19^th century, corporations were chartered by state governments to carry out public benefit activities, particularly infrastructure projects. These mixed corporations lost favor during the depression of the 1840s and were replaced by private for‐profit corporations that continued using the same debt financing instruments employed by states. They were also still regulated by the states that issued their charters. When corporations sought to avoid competition by creating cartels, they had difficulty maintaining discipline and discovered they needed new rights in order to gain permanent control of markets. In the 1890s, they were granted the status of “natural persons,” with the legal protections of citizens, but they also gained the right to buy other corporations, thereby solidifying their market power and making them largely autonomous from public control. Each transition was contested, but when it was completed, it seemed to the public as if corporations had always had their new powers. In order to regain the power to hold corporations accountable to the public, those old contested issues need to be brought back into public discourse, so that citizens might decide for themselves how much power corporations should have.     

Trust and trustworthiness in organizations: The role of monitoring and moral suasion

We ask whether the corporate law provisions establishing that the conduct of the manager is subject to review by the investors (monitoring) and that managers are held to an honorable behavior (moral suasion) can increase trust and trustworthiness in organizations. We answer this question through a laboratory experiment. We find that moral suasion increases the investors' trust. Monitoring also increases trust but only when the manager is not aware of the experimental identity of the monitor. The manager returns more to those investors who trust more but appropriates around 50% of the available resources. The trustworthiness of the manager is, however, unaffected by monitoring or moral suasion. We discuss possible causes of the difference between the investors' expectations regarding the behavior of the manager and the observed behavior of the manager.