Green Business Strategies of Exporting Manufacturing Firms: Antecedents,Practices, and Outcomes

This research investigates the drivers that lead exporting manufacturing companies to adopt environmentally friendly actions, exploring green business practices/strategies they conducted and examining the outcomes which resulted from companies' green business activities. This exploratory study particularly focuses on green business strategies of Turkish manufacturing exporters. Thirty-two semi-structured interviews were conducted with executive managers from 22 companies and analyzed using qualitative content analysis. The results of the study reveal two internal (i.e., capabilities and resources) and four external stimulating forces (i.e., stakeholder pressures, institutional-based, network-based, and external factors) that encourage companies to implement green business operations, which were also classified under six functional themes. This study emphasizes several noteworthy outcomes (i.e., export competitive advantage and export performance). In doing so, the findings of this study provide a holistic insight into green business strategies within the exporting context by outlining both theoretical and managerial implications.     

The end of Brazilian big inflation: lessons to monetary policy from a standard New Keynesian model

The paper analyzes economic stabilization in Brazil in the context of a New Keynesian model estimated with Bayesian techniques. Dataset covers the period 1975–2012. Our methodology is based on tests for multiple structural breaks at unknown dates and counterfactual exercises. The results show that inflation and output volatility present an inverted U-shape pattern, peaking at the 1985–1994 sample. Changes in the monetary policy stance and milder shocks accounted for the reduced inflationary volatility (about 50% each, in some specifications). However, some assumptions indicated that a sharp decline in the Phillips curve slope was also important for controlling inflation. Concerning to output, the sole explanation for its volatility fall seemed to be smaller shocks. Therefore, we conclude that a mix of the “good luck” and “good policy” hypotheses mainly originated the current period of increased stability in the country.     

Local Segregation and Well‐Being

This paper deals with the quantification of the well‐being loss/gain of a demographic group associated with its occupational segregation, an issue that has not been formally tackled in the literature. For this purpose, this paper proposes several properties to take into account when measuring this phenomenon. Building on standard assumptions of social welfare functions, it also defines and characterizes a parameterized family of indices that satisfy those properties. In particular, the indices are equal to zero when either the group has no segregation or all occupations have the same wage, and the indices increase when individuals of the group move into occupations that have higher wages than those left behind. In addition, ceteris paribus, the indices increase more the lower the wage is of the occupation left behind, and consider small improvements for many people to be more important than large improvements for a few.     

Internal validity in discrete choice experiments: varying the position of the price attribute

This article presents an analysis of internal validity in discrete choice experiments. Prior studies have analysed the importance of the order of attributes within a multiple choice context, but few have specifically analysed the importance of the location of the price attribute. The internal validity was analysed while considering variations in the position of the price attribute in the choice cards. Results show differences in the estimates of willingness to pay according to the price-location version used: at the beginning, in the middle or at the end of the choice card.     

Conditional Conservatism and Debt versus Equity Financing

Extant research suggests that conditional conservatism reduces information asymmetry between a firm and its shareholders as well as its debtholders. However, there is little evidence on whether conditional conservatism reduces information asymmetry differentially for shareholders and debtholders. We use the setting of a firm's choice between equity versus debt when it seeks a significant amount of external financing to examine this research question. We find that when firms raise a significant amount of external financing, the use of equity (versus debt) increases with the level of conservatism. We also find that the reduction in cost of equity associated with conservatism is greater for equity issuers than for debt issuers, but find no such difference when we examine cost of debt. In addition, we find that the positive effect of conservatism on the choice of equity issuance (versus debt issuance) is accentuated when the information asymmetry between the firm and its shareholders is more severe. Overall, our results suggest that conservatism reduces information asymmetry more between firms and shareholders than between firms and debtholders.     

Pricing American options with stochastic volatility: Evidence from S&P 500 futures options

This article is the first attempt to test empirically a numerical solution to price American options under stochastic volatility. The model allows for a mean‐reverting stochastic‐volatility process with non‐zero risk premium for the volatility risk and correlation with the underlying process. A general solution of risk‐neutral probabilities and price movements is derived, which avoids the common negative‐probability problem in numerical‐option pricing with stochastic volatility. The empirical test shows clear evidence supporting the occurrence of stochastic volatility. The stochastic‐volatility model outperforms the constant‐volatility model by producing smaller bias and better goodness of fit in both the in‐sample and out‐of‐sample test. It not only eliminates systematic moneyness bias produced by the constant‐volatility model, but also has better prediction power. In addition, both models perform well in the dynamic intraday hedging test. However, the constant‐volatility model seems to have a slightly better hedging effectiveness. The profitability test shows that the stochastic volatility is able to capture statistically significant profits while the constant volatility model produces losses. © 2000 John Wiley & Sons, Inc. Jrl Fut Mark 20:625–659, 2000     

Real options and real value: the role of employee incentives to make specific knowledge investments

Real options reasoning emphasizes the strategic value of making flexible investments in a turbulent environment. Employees' investments in specific human capital are often critical to the success of a real option project, but the very flexibility that allows a firm to change course in response to new information also affects employees' incentives to make such specific human capital investments. We develop a model of real option investment that explicitly incorporates the role of employee incentives. The model suggests that the effect of investing in a real option project on employee incentives may be positive, further increasing the value of the project, or negative, sometimes more than offsetting the benefit of flexibility and resulting in reduced project value. Therefore, firms and managers should take into consideration the role of employee incentives when applying real options logic to investment decision making. Copyright © 2008 John Wiley & Sons, Ltd.     

Firms’ R&D Activity and Intensity and the University–Enterprise Partnerships

The interaction between universities and industry in areas concerned with science and technology is part of the broader national infrastructure involving other higher education institutions, public and private research organizations, and companies that are engaged in the generation, transfer, and use of knowledge, information, and technology. This interaction has become more formal, frequent, and planned since the 1970s, and has aroused a growing interest in governments and policy makers, from both developed and developing countries, who still regard it as an under-utilized scientific technological resource. However, it is important to point out that universities and firms are different social entities, presenting different nature and objectives, that, inevitably, affect and limit their interaction. This article aims to shed some light on one of these dissimilarities—that related to the firms’ R&D activity and intensity, that may influence their linkages with the academic world.     

欧盟碳排放价格波动的动因剖析

碳排放价格取决于碳交易市场中碳排放权供求总量所引发的预期碳排放量稀缺程度。欧盟政府管制政策、能源价格及气候变化诱使碳排放市场参与者对碳排放量稀缺性的预期发生变化,因此碳排放价格呈现剧烈波动。