Corruption and public debt: a cross-country analysis

Using data from a large panel of countries over the period 1995–2015, this article empirically investigates the effect of corruption on public debt. Overall, the estimates reveal that corruption increases public debt. The effect, however, appears to be heterogeneous across income-related sample splits: it is stronger for advanced economies, but weaker and less statistically robust for less-developed countries, where external factors such as foreign aid may also affect public debt. The analysis suggests the inadequacy of conventional wisdom assuming that more detrimental fiscal effects of corruption arise in low-income countries.     

Dispersion of influence between Marketing and Sales: Its effects on superior customer value and market performance

In this study the authors investigate how dispersion of influence between Marketing and Sales (DIMS) affects the creation of superior customer value and the firm's market performance. Hypotheses are tested on a sample of 326 strategic business units using structural equation modelling analysis. Three main results emerge which contribute to the understanding of the consequences of DIMS within companies. First, DIMS increases interaction and collaboration between Marketing and Sales, without blurring their respective goals, roles and responsibilities. Second, DIMS contributes to the diffusion of a customer oriented-culture across the organization. Third, the findings of this study clarify how and why DIMS affects organizational performance by showing simultaneously that superior customer value mediates the effects of DIMS on market performance, and that Marketing–Sales interface and customer-oriented culture mediate the effects of DIMS on superior customer value. The authors discuss the study's theoretical contributions and offer directions for future research. Overall, this study provides a new and broader perspective to managers responsible for the allocation of decision making influence between Marketing and Sales over a range of market-related issues.     

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.     

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.     

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.      

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.     

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.