This paper investigates whether pollution-intensive industries develop faster in a time of economic downturn. Using firm-level panel data from 2005 to 2013, we find supporting empirical results in an analysis of China's manufacturing industries in the 2008 economic crisis. We find that pollution-intensive firms tended to produce more compared with non-pollution-intensive firms in the 2008 economic crisis, with the pre-crisis period as a baseline. We further find that this effect is more pronounced in areas with higher export dependence and a smaller proportion of production from pollution-intensive industries. The relatively faster production expansion in pollution-intensive industries is more evident for state-owned enterprises.

This study examines the efficacy of the smiling curve, and clarifies the relationship between downsizing strategies (advertising, marketing, and research and development, respectively) and firm performance specifically in an economic downturn. This study tests hypotheses using 1996–2010 data from the Taiwan Economic Journal on 436 listed Taiwanese companies. The results indicate that the benefits for firms to follow the smiling curve may not occur in the short term and that downsizing strategies may not always be the appropriate strategy to improve firm performance. During an economic downturn, downsizing strategies do not appear to enhance firm performance, that is, the smiling curve should not frown during an economic downturn to enhance firm performance.

Prior research suggests that the current global economic crisis may be negatively affecting population mental health. In that context, this paper has several goals: (1) to discuss theoretical and conceptual explanations for how and why economic downturns might negatively affect population mental health; (2) present an overview of the literature on the relationship between economic recessions and population mental health; (3) discuss the limitations of existing empirical work; and (4) highlight opportunities for improvements in both research and practice designed to mitigate any negative impact of economic declines on the mental health of populations. Research has consistently demonstrated that economic crises are negatively associated with population mental health. How economic downturns influence mental health should be considered in policies such as social protection programs that aim to promote recovery.