We investigate the effect of pollution on worker productivity in the service sector by focusing on two call centers in … that higher levels of air pollution decrease worker productivity by reducing the number of calls that workers complete each … that the decreases in productivity are explained by increases in time spent on breaks rather than the duration of phone …

The paper analyzes the link between human capital and firm-level productivity in five Asian countries. It draws on a … productivity. The productivity of small and medium-sized enterprises (SMEs) is enhanced by a higher level of skills and education …

We investigate theoretically and empirically the role of wholesalers in mediating the productivity effects of trade … liberalization. Intermediaries provide indirect access to foreign produced inputs. The productivity effects of input tariff cuts on … firms experience productivity gains from reducing input tariffs if trade intermediation of foreign inputs within their …

This paper examines the impact of highway expansion on aggregate productivity growth and sectoral reallocation between … and indirect impact of trade costs on city productivity. I then construct an instrumental variable to examine the causal … productivity growth by facilitating firm entry, exit and reallocation. I also find evidence that the national highway system led to …

. Using cross-country enterprise survey data, this paper shows that firms engaged in e-commerce have higher productivity and … percent higher productivity and generate about 50 percent more of their revenues from exports. The results presented in this … productivity and exports when essential elements are in place for its effective use, such as reliable electricity …