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Spatial, cultural, and linguistic barriers create information asymmetries between buyers and sellers that impede international trade. The International Organization for Standardization's ISO 9000 program is designed to reduce these information asymmetries by providing assurance about the product quality of firms that receive its certification. Based on analyses of a panel of 140 countries from 1994 to 2004, we find that ISO 9000 certification levels are associated with increases in countries' bilateral exports, particularly for developing countries' exports, which may be due to their more severe quality assurance challenges. (Contains 5 tables and 17 footnotes.)

Voluntary environmental programs are codes of progressive environmental conduct that firms pledge to adopt. This paper investigates whether ISO 14001, a voluntary program with a weak sword--a weak monitoring and sanctioning mechanism--can mitigate shirking and improve participants' environmental performance. Sponsored by the International Organization for Standardization (ISO), ISO 14001 is the most widely adopted voluntary environmental program in the world. Our analysis of over 3,000 facilities regulated as major sources under the U.S. Clean Air Act suggests that ISO 14001-certified facilities reduce their pollution emissions more than non-certified facilities. This result persists even after controlling for facilities' emission and regulatory compliance histories as well as addressing potential endogeneity issues between facilities' environmental performance and their decisions to join ISO 14001.

Markets value superior corporate sustainability performance in part because investors use a firm's environmental performance as a signal of desirable but difficult‐to‐observe attributes, such as the firm's integrity capacity. Yet a signaling conflict can arise when a firm belongs to an organizational form that has a collective reputation for being unethical. In such circumstances, the firm's environmental performance may no longer credibly signal its underlying integrity capacity, leading markets to adjust downward the value they would otherwise place on the firm's environmental performance. Using longitudinal data on South Korean firms, we find that improvements in firm environmental performance lead to smaller increases in market values for firms belonging to a poorly reputed organizational form. However, firms can partially recover lost value by adopting firm features that reduce the signaling conflict, thereby restoring the notion of corporate sustainability performance driving firm market values. [ABSTRACT FROM AUTHOR]

Megan Mullin. 2009. Governing the Tap: Special District Governance and the New Local Politics of Water. Cambridge, MA: MIT Press. 280 pp. Municipal drinking water must be one of the [...]