Is There a Forest Transition? Deforestation,Reforestation, and Development1

Abstract Environmental social scientists have recently begun to use the term 'forest transition' to describe how forest cover changes as economic development occurs in nations. The hypothesized transition occurs as follows. An initial surge in economic activity in impoverished societies spurs deforestation, but as economic activity continues to intensify and cities grow larger, a 'turnaround' occurs, and deforestation gives way to reforestation. This paper uses cross-national data from five successive surveys of world forest resources to assess this empirical claim. A turnaround in forest cover trends does occur in a significant number of nations. The paper also evaluates two explanations for the turnaround, a wood scarcity hypothesis derived from microeconomic theory and an industrialization hypothesis linked to central place theory. It finds period specific support for the industrialization hypothesis. The paper concludes with a brief discussion of the implications of these findings for proposals to alleviate the biodiversity crisis through programs of reforestation.     

An examination of the role of online social media in journalists’ source mix

Using telephone surveys of business/financial journalists in the United States (n = 200), this research investigates the agenda-building role of social media content in journalists’ work. Understanding that more non-public relations content from user-generated and social network sites, like YouTube and Twitter, are fast becoming resources for journalists to get story ideas, break scandals, and find sources, we began this scholarly work to determine the frequency of such uses of social media. Overall, findings indicate very little use of social media by these business journalists. Results and implications for public relations practitioners are discussed in detail.     

Life Years Lost at Hazardous Waste Sites: Remediation Worker Fatalities vs. Cancer Deaths to Nearby Residents

We present a hypothetical case study using the Years of Potential Life Lost (YPLL) metric to compare cancer risks incurred by residents living near a Superfund site to occupational fatality risks incurred by workers employed in that site's remediation. Since cancer occurs late in life, and because we assume its mortality rate is 60%, each case results in 8.8 YPLL. Each occupational fatality, which typically occurs earlier in life, results in 38.1 YPLL. In our case study, the residential population of 5000 incurred 1.3 YPLL, compared to 5.7 YPLL incurred by the 500 workers. Several uncertain assumptions may influence our calculations; moreover, occupational risks may be viewed as more "voluntary" than risks incurred by residents. However, because the magnitude of the YPLL incurred by workers and residents may be comparable, risk managers should consider occupational risks when evaluating remedial alternatives.     

Amerindian Livelihoods,Outside Interventions,and Poverty Traps in the Ecuadorian Amazon

Recent efforts to explain the persistence of rural poverty have made frequent use of the concept of poverty traps, understood as self‐reinforcing poverty. The dynamic dimension of the poverty trap concept makes it a potentially useful tool for understanding conditions of persistent poverty, especially in circumstances where outside interventions “shock” the system with the intention of ending poverty and disadvantage. This article describes one such effort among a populous group of lowland Amerindians, the Shuar of Ecuador's Amazon region. Three small household surveys conducted at different times during the last 25 years suggest that the Shuar, despite having obtained access to land through a combination of their own efforts and outside interventions, have become enmeshed in a natural‐resource‐degrading poverty trap. Mestizos with land in the same region avoided this trap only by emigrating in large numbers. Secure access to land did not prevent the emergence of a poverty trap among the Shuar in large part because smallholders in Latin America faced difficult macrosociological and ecological conditions during the last decades of the twentieth century.     

Are crisis communicators practicing what we preach?: An evaluation of crisis response strategy analyzed in public relations research from 1991 to 2009

Quantitative content analysis is used to evaluate crisis response strategy analyzed in more than 18 years of research published in crisis communication literature in public relations to reveal its effectiveness, nature, and contextual application. Analysis of 51 articles published in 11 different journals using two dominant theories in public relations crisis communication literature, Benoit's Image Restoration Theory and Coombs’ Situational Crisis Communication Theory, indicates a lack of diversity in cases analyzed by scholars, gaps between theory and practice, and pressing directions for future research in crisis communication.     

Images,Ideology, and Praxis in the Environmental Movement: Sebastião Salgado’s Genesis Project

This article is part of a panel discussion addressing the sociological relevance of Sebastião Salgado’s work as well as documentary photography in general. ² I focus specifically on environmental sociology.     

Commercial speech,protected speech,and political public relations

Political public relations play an unique role in American democracy because it occupies a dual role of providing both political and commercial speech. However, using analysis of the First amendment, public relations have increasingly been identified as commercial speech which receives limited protection under the U.S. Constitution. This study traces the evolution of the legal framework in which political PR has become associated with commercial speech, and how this association has made Constitutional analysis of political PR more complex. Implications for public relations practitioners and PR's role in democracy are discussed.     

Health Journalists and Three Levels of Public Information: Issue and Agenda Disparities?

This is a 2-phase study of the sources of information health journalists use and rely upon for writing health news stories. The 1st phase of the study includes both depth interviews and an online survey with 188 health journalists. Phase 2 of the study extends the findings from Phase 1, with particular attention paid to the roles of public health information officers at 3 government levels: local, state, and federal. Results from this study suggest that a monolithic, “1-size-fits-all” media relations model for public information officers is not adequate in the current health news environment. Findings explore differences in perceptions of the value of public information sources at 3 levels and suggest that some bureaucratic inefficiencies may interfere with more effective source/subsidy–provider relationships.     

Resource-Based Crisis Management: The Important Role of the CEO's Reputation

This study provides empirical support for the positive power of a CEO's reputation as a strategic resource during and after a corporate crisis. Specifically, it demonstrates that a CEO's favorable reputation relieves many stakeholders' negative perceptions in a postcrisis situation. In addition, this study tests whether a particular type of CEO reputation will be more effective than another in dealing with different types of threats that a crisis poses to corporate reputation. This study introduces a resource-based approach to crisis that provides a wide, comprehensive set of strategies based on a variety of an organization's competitive resources.