Use of Derivatives and Analysts’ Forecasts: New Evidence from Non‐financial Brazilian Companies

This study investigates whether market analysts’ forecasts are influenced by the presence of derivative financial instruments in listed firms. From a sample of firms comprising 1173 derivative users and 7797 non‐users for the 2006–14 period, the results indicate the existence of less error behaviour (bias) on earnings per share forecasts for derivative user firms compared to non‐user firms. This finding suggests that these instruments may be used to protect businesses and provide greater stability in the results of companies that use them. The presence of derivative financial instruments is increasing among listed firms, and management can use them for hedging or speculation (thus mitigating or increasing risk). The literature contains few studies on this issue, and the general understanding relies on the assumption that derivative financial instruments provide relevant information for decision making.     

Warmer or cooler: the influence of ambient temperature on complex choices

Temperature affects human cognition, emotion, and behavior in important ways, yet exactly how ambient temperature exerts its influences on complex product choices remains largely unknown. In this research, we examine how relatively warm versus cool temperatures, both within a comfortable range and commonly experienced, can affect people’s decision quality in complex choices. In a series of three experiments, we demonstrate that warm (vs. cool) temperatures prompt affective processing, which then leads to better performance in complex choices. Consumers and companies need to take ambient temperature into account to create optimal environments for complex decision-making.     

The effects of offshoring on wages: a meta-analysis

Review of World Economics - Offshoring, either as FDI or offshore outsourcing, is a phenomenon of increasing importance that has been widely studied in the economics literature. Studies analysing...     

Recognizing consumerism as an “illness of an empty soul”: A catholic morality perspective

Catholics personalist authors have been always concerned about consumerism, which is considered a radical dissatisfaction that compulsively tries to fill the emptiness of the inner self. It is a form of idolatry where malls are modern cathedrals. What are the antecedents and consequences of this moral approach, inducing consumers’ engagement in anti-consumption behaviors? This conceptual paper updates the literature review about this research topic, acknowledging the thoughts written in encyclical letters of three Popes of Catholic Church: John Paul II, Benedict XVI, and Francis. This paper also proposes a new model of ethical decision-making model that aims to describe the implications of recognizing consumerism as a moral/spiritual issue according to the Catholic Church teaching. This paper provides useful insights into the influence of Catholic teaching on the adoption of anti-consumption behaviors.     

BIBLIOMETRIC ANALYSIS OF THE QUANTITATIVE METHODS APPLIED TO THE MEASUREMENT OF INDUSTRIAL CLUSTERS

Literature on methods for analysing interindustry interdependence and geographical concentration of firms began to multiply since the 1990s. The aim of this paper was to systematize the literature on methods and measures applied to the analysis of industrial clusters, as well as to identify trends in this knowledge field. The method used was bibliometrics, which consisted of a frequency evaluation of the publications and the relationship network between them. It was verified an exponential increase in the number of papers that composed this area, based mainly on the theories of New Economic Geography. Recently, the literature has focused on the geographic location in relation to interindustry linkages, and the frontier of knowledge has shifted from traditional methods of regional science to areas such as spatial statistics, econophysics and artificial intelligence. There are still relevant questions being explored, as Modifiable Area Unit Problem (aggregation bias), nevertheless, spatial anisotropy (directional bias) is still neglected and indicates a new research path.     

Directed technical change and environmental quality

Portuguese Economic Journal - We propose a directed technical change model with two sectors, clean and dirty, to analyze the impact of the degree of substitutability between sectors and the degree...     

Do students’ perceptions matter? A study of the effect of students’ perceptions on academic performance

Prior accounting education literature documents that students typically associate accounting subjects with negative perceptions, but there are also recent suggestions that the stereotype of the accountant has positive associations. These perceptions of accounting are likely to affect students’ attitudes towards learning and, consequently, influence their performance. We examine the relationship between students’ perceptions and students’ performance. The present study involved undergraduate and graduate students enrolled in management accounting subjects. Our findings indicate that students’ performance is negatively affected by the negative perceptions of accounting that students bring to the subject. Our findings also suggest that positive perceptions of accounting held by students at the end of the semester have a positive impact on students’ performance.     

Is it all about awareness? The normalization of coastal risk

Coastal risk is already high in several parts of the world and is expected to be amplified by climate change, which makes it necessary to outline effective risk management strategies. Risk managers assume that increasing awareness of coastal risk is the key to public support and endorsement of risk management strategies – an assumption that underlies a common worldview on the public understanding of science, which has been named the deficit model. We argue that the effects of awareness are not as straightforward. In particular, awareness of coastal hazards might not lead to more technically accurate risk perceptions. Based on research on risk perception normalization, we explored the hypothesis that coastal risk awareness reduces coastal risk perception – in particular the perceived likelihood of occurrence of coastal hazards – through its effect on reliance on protective measures to prevent risk. Individuals can rely on protective measures, even when those are not effective, as a positive illusion to reduce risk perception. This effect might be stronger for higher probability hazards and for permanent residents of costal zones. Data from 410 individuals living in coastal zones corroborated most of our expectations. Global results demonstrated a risk normalization effect mediated by reliance on current measures. Additional analyses made clear that this effect occurred in 2 of the 5 high-probability hazards (flood and storm), and not in the low-probability hazard (tsunami). Normalization might be more likely among high-probability hazards which entail catastrophic and immediate impacts. This effect was also found among permanent residents, but not among temporary residents. Results imply that coastal risk management might benefit from (a) taking risk perception normalization effects into account, (b) tailoring strategies for permanent and temporary residents and (c) promoting a higher public engagement, which would facilitate a more adaptive and effective coping with coastal risk than the use of positive illusions.     

Option implied cost of equity and its properties

The estimation of the cost of equity capital (COE) is one of the most important tasks in financial management. Existing approaches compute the COE using historical data, i.e. they are backward‐looking methods. This study derives a method to calculate forward‐looking estimates of the COE using the current market prices of stocks and stock options. Our estimates of the COE reflect the expectation of the market investors about the COE during the life of the investment project. We test empirically our method and compare it with the Fama/French (1993) three‐factor model for the S&P 100 firms. The empirical results indicate that our COE estimates (1) are plausible and stable over the years as required by appropriate discount rates for capital budgeting, (2) yield an equity risk premium close to the market equity risk premium reported by Fama E. F. and French K. R. (2002), (3) generate strong return‐risk relationships, and (4) are significantly related with investor sentiment. © 2009 Wiley Periodicals, Inc. Jrl Fut Mark 29: 599–629, 2009