Speaking of business ethics: Bourdieu and market morality as a discursive practice

While communication of business ethics has increased in importance, it is often understood as being more of immaterial than material value. However, recent studies have demonstrated that language and communication can have important social consequences, changing institutional logics and daily practices in economic fields. This conceptual paper explores how sociologist Pierre Bourdieu’s theory of practice can help us understand how market morality as a discursive practice for value formation is subject not only to linguistic exchange but also market positioning and economic value. The paper offers an inter-disciplinary view of business ethics in combination with socio-linguistics, contributing with propositions for how moral language serves as a currency for business ethics, providing implications for future studies of business ethics as a socio-economic practice.

Capital markets and the costs of climate policies

Globalization is accompanied by increasing current account imbalances. They can undermine the positive impacts of increasing international cooperation and trade on economic growth and income convergence. At the same time, climate change challenges the global community and requests for co-operative action. Regional energy transformation due to climate policies and the resulting regional mitigation costs are key variables of climate economic analysis. This study is the first that include current account imbalances and imperfect capital markets to investigate potential market feedback mechanisms between climate policies, energy sector transformation and capital markets. Furthermore, it answers the question whether the capital-intensive transformation towards zero-carbon economies increases the policy cost of mitigation under the condition of imperfect capital markets. First results demonstrate a dominant baseline effect of capital market imperfections on macroeconomic variables, and moderate effects on mitigation costs in global climate policy scenarios. For some regions (e.g. Middle East) estimates of relatively high mitigation costs are revised downwards, if imperfect capital markets are considered.

Boon or bane? On productivity and environmental regulation

As climate change has gained more attention in the last decade, effects of environmental regulation on productivity are important to design green tax reforms. This study examines the impacts of environmental taxes and spillovers on technical efficiency, using data on Central European manufacturing firms, from 2009 to 2017. The results highlight strong effects of environmental taxation on productivity. Besides, downstream energy taxation does not affect productivity, while upstream taxes decrease technical efficiency. Downstream pollution taxation decreases productivity, whereas upstream taxation spurs technical efficiency. This study contributes to the literature by investigating heterogeneous tax effects across industries, involving tax spillovers and considering endogeneity issues.

Energy mix, technological change, and the environment

This paper studies the relationship between the energy mix and the environment using a theoretical framework in which two alternative energy sources are considered: fossil fuels (dirty energy) and renewable energy (clean energy). We find that a positive aggregate productivity shock increases energy consumption and emissions but reduces energy intensity and emissions per unit of output as renewable energy consumption increases, that is, carbon emissions are procyclical but emissions per unit of output are countercyclical. Second, an energy efficiency improvement provokes a “rebound effect” above 100% (the backfire effect), resulting in a rise of pollutant emissions by increasing energy use. Third, a technological improvement in emissions leads to a reduction in emissions per unit of fossil fuel, but also implies a slow-down in the adoption of renewable energy sources. Finally, we consider the case of a decentralized economy in which the government chooses an optimal specific tax on fossil fuel to maximize social welfare. We show that the “second-best” policy is highly effective in correcting the negative effects of the environmental externality and able to almost achive the centralized economy outcome.

Adoption of environmental standards and a lack of awareness: evidence from the food and beverage industry in Vietnam

Voluntary approaches to environmental policy can contribute to stemming environmental degradation in developing countries with weak institutions. We evaluate the role of a lack of awareness of a law in explaining the voluntary adoption of environmental certification by small and medium enterprises (SMEs) in the food and beverage industry in Vietnam. We find that firms, where owners or managers were unaware of the law were 38 percentage points less likely to receive environmental certification. Moreover, this effect is larger for firms that exported, had internet access or paid bribes, and it is weaker for household enterprises. Our results suggest that increasing legal awareness can weaken informational constraints for SMEs, where weak institutions and a lack of information often hamper the uptake of environmental policy initiatives.