Franchising: the dilemma between standardisation and flexibility

Both standardisation and flexibility are naturally linked to franchising and the balance between them has become an important research issue. Literature states that cost minimisation, brand image and innovation are the main reasons that push towards standardisation, while flexibility is claimed (for those that advocate for it) in order to achieve a higher adaptation to local markets and enhance franchisees’ entrepreneurial attitudes. This research will focus on the computer retail sector to find out how franchise networks in services settle this dilemma. Here, franchisors have decided to focus on economies of scale and strong common corporate image as key goals and thus allow franchisees to be flexible with any other variables that do not affect their main objectives, mainly by adding a complementary product and services portfolio. Results suggest that those resources and capabilities which sustain a competitive advantage are more susceptible to being standardised in franchising, opening an interesting research line through the Resource-Based View.     

Efficiency and performance in gas distribution. Evidence from Brazil

This article analyses the current state of the gas distribution industry in Brazil, by identifying the main factors that determine its efficiency. In order to test the performance of the industry, we have calculated the firms’ technical efficiency during the period 2001–2009. We analyse whether some economic and technological factors as consumer density, load factor or regulation, among others, have affected the performance of this industry. We show that companies serving markets with different customer characteristics (diversification) have reached higher levels of efficiency and evolved faster. Moreover, the private ownership and price cap regulation are more efficient in relation to public ownership and cost of service regulation. These findings are important to support the improvement of the regulation of gas distribution in the Brazilian states.     

Opportunistic disclosure in press release headlines

This paper examines managerial, self-serving, disclosure practices in the headlines of press releases announcing annual results. Headlines are a framing feature that can be used to capture and retain attention with the ultimate intention of affecting the thoughts and feelings of readers, thus influencing their opinions. Therefore, headlines have a key role in a company's communication strategy. Using a large sample of Spanish listed companies for the years 2005 and 2006, we provide evidence of persistent impression management in press release headlines. Companies, irrespective of whether they perform well or badly, are inclined to stress good news and downplay bad news. Companies with very small profits report surprising amounts of good news. We provide evidence that companies are selective in the performance figures they include in the headlines of press releases. In particular, the disclosure of profits or sales figures in press release headlines is also associated with earnings performance. Finally, we find that larger firms are more likely to issue press releases than smaller ones, consistent with the theory that highly visible firms face a greater demand for information transparency.     

Structural break threshold VARs for predicting US recessions using the spread

This paper proposes a model to predict recessions that accounts for non‐linearity and a structural break when the spread between long‐ and short‐term interest rates is the leading indicator. Estimation and model selection procedures allow us to estimate and identify time‐varying non‐linearity in a VAR. The structural break threshold VAR (SBTVAR) predicts better the timing of recessions than models with constant threshold or with only a break. Using real‐time data, the SBTVAR with spread as leading indicator is able to anticipate correctly the timing of the 2001 recession. Copyright © 2006 John Wiley & Sons, Ltd.     

Los efectos de la inestabilidad laboral en el trabajador y la dependencia del empleo

La globalización y el avance de la competencia internacional van acompañados de unos regímenes de contratación más flexibles y un aumento de la inestabilidad del empleo. Los autores estudian los efectos de la inseguridad laboral que sienten los trabajadores en sus propias actitudes e intenciones en el trabajo. Tras pasar revista a las investigaciones realizadas acerca de la teoría del estrés y las consecuencias de la inestabilidad laboral, ponen a prueba dos hipótesis en 942 trabajadores españoles. La primera es que la inestabilidad disminuye la satisfacción con el trabajo y la entrega a la empresa, a la vez que alienta la intención de abandonar ésta. La segunda es que la sensación de inseguridad, la necesidad económica y la «empleabilidad>> están interrelacionadas e influyen en la actitud del trabajador.     

Endogenous capital utilization in a neoclassical growth model

This paper introduces a variable rate of capital utilization and depreciation into a modified Ramsey-type neoclassical growth model via the well-known concept of pure user cost. The optimal utilization rate is found to be determined by the opportunity cost of holding capital or the net real interest rate. As a consequence, this rate may vary in the short run, so total services of capital become a control rather than a state variable. Furthermore, the introduction of a variable utilization rate yields a slower rate of convergence toward the steady state, inducing more persistence in the transitional dynamics. To illustrate how the endogenous choice of utilization acts on the system, some simulations are carried out, including the transition period when there is a temporary fall in the exogenous real interest rate.     

The Effect of Earnings Management on the Asymmetric Timeliness of Earnings

Abstract:   Is earnings management affecting (driving) the measures of earnings conservatism? Ball et al. (2000) point out that the asymmetry in the recognition of good and bad news in earnings (faster recognition of bad news: earnings conservatism) is more pronounced in common‐law than in code‐law based accounting regimes. However, comparative studies on earnings conservatism in Europe have failed to identify significant differences between common‐law and code‐law based countries. We argue that in code‐law based countries managers have incentives to reduce earnings consistently. This enhances the association between earnings and returns in bad news periods. We find that after controlling for discretionary accruals, the differential earnings response to bad news in Germany and France decreases significantly.     

The Economic Determinants of Conditional Conservatism

Abstract:  We study the economic determinants of conditional conservatism. Consistent with prior literature, we find that contracting induces only conditional conservatism and litigation induces both conditional and unconditional conservatism. We extend prior evidence by Qiang (2007) by showing that taxation and regulation induce not only unconditional conservatism, but conditional conservatism as well. We show that in certain scenarios taxation and regulation create incentives to shift income from periods with high taxation pressure and high public scrutiny to periods with lower taxation pressure and lower public scrutiny. These income shifting strategies are implemented by recognising current economic losses that, given managerial incentives to report aggressively, would not have been recognized otherwise, or by delaying the recognition of current economic gains that would have been recognized had circumstances been different.     

A characterization of peanut consumption in four countries: results from focus groups and their implications for peanut allergy prevalence

Rates of peanut allergy in the Western world have increased over the last 30 years, although it is unclear why. While eating behaviours are likely to be connected to allergy prevalence, the precise relevant factors are uncertain. This study aimed to investigate dietary differences and changes in dietary habits in peanut consumption (in apparent and hidden forms) in four different countries (Bulgaria, Poland, Spain, UK), specifically chosen because of their different ‘peanut experiences’. Focus groups revealed a common perception that dietary habits have become less healthy, with more consumption of processed foods and an increase in snacking. In addition, ethnic cuisine was perceived to have had an important impact on European eating habits, while participants identified an increase in consumption of more ‘exotic’ forms of peanuts and their products. These findings point to an increase in exposure to peanuts, particularly in hidden forms, that superficially parallels increased prevalence rates. However, it was also clear that participants lacked knowledge about the composition of food and non‐food products. The dietary trends identified here thus warrant further quantitative investigation, particularly in the context of differential national patterns of allergy prevalence – data on which is currently being gathered within the EC‐funded EuroPrevall project.