INTRACOUNTRY EVIDENCE ON THE LUCAS VARIANCE HYPOTHESIS

Intracountry time-series evidence for a sample of thirty-nine countries fails to provide strong support for the basic implications of the Lucas aggregate supply model, namely: there exists a negative relationship between the output-inflation tradeoff and the variability of both nominal aggregate demand and the rate of inflation, and a positive relationship exists between the variabilities of the inflation rate and aggregate demand. The findings differ from those of most of the previous cross-sectional studies, which found support for the Lucas variance hypotheses, but are consistent with Froyen and Waud's [1980; 1984].     

A Review of the Computerized Version of the Self-Directed Search

This article discusses general issues and concerns relative to the adaptation of paper-pencil assessment instruments to computerized formats. The computerized form of the Self-Directed Search is described and evaluated. Strengths and weaknesses of the SDS-CV are presented and recommendations regarding its use are discussed. In that additional research is needed regarding the reliability and validity of scores attained on the computerized SDS, we concluded that information from this version of the instrument should be interpreted cautiously. The computerized SDS, however, has the potential of becoming a useful instrument in the career counseling field.     

Wodurch kann die soziale Ungleichheit des Schulerfolgs am stärksten verringert werden?

Social inequality of student achievement in school has a variety of causes, all of them are well investigated scientifically. But, if a particular cause could be neutralized, which of these causes would have the strongest effect of reducing social inequality? Based on data of the PISA 2000 study, the contribution argues that the secondary social effect, which mainly represents the parental decisions for transitions to different branches of the higher educational system, has at least the same quantity as the primary social effect, which consists in all family background conditions of a student. Simple simulations show how the social inequality will change, if either the primary or the secondary social effect are neutralized. These changes cannot be forecasted in an easy or linear way under different conditions.     

How Resource Dependency Can Influence Social Resilience within a Primary Resource Industry*

Abstract Maintaining a healthy balance between human prosperity and environmental integrity is at the core of the principles of Ecological Sustainable Development. Resource‐protection policies are frequently implemented so as to regulate the balance between resource access and use, however, they can inadvertently compromise the ability of resource users to adapt and be resilient. Resource users who are especially dependent on a resource are more seriously compromised. But how do we define and measure resource dependency? And how do we assess its ability to influence social resilience? In this study, a conceptual model of resource dependency is developed in terms of: (i) occupational attachment, (ii) attachment to place, (iii) employability, (iv) family attitude to change, (v) business size, (vi) business approach, (vii) financial situation, (viii) level of specialisation, (ix) time spent harvesting, and (x) interest in and knowledge of the environment. The model of resource dependency and its effect on social resilience are (quantitatively and qualitatively) tested and explored using the commercial fishing industry in North Queensland, Australia. Results show that occupational attachment and employability were important influences as were business size and approach. Results can be used to identify vulnerability to institutional change and guide policy development processes.     

Economic Dependency,Repression, and Deforestation: A Quantitative,Cross‐National Analysis*

This research builds upon previous cross‐national studies of deforestation. In doing so, I examine how various world‐systems indicators interact with political conditions within a nation. I test the hypothesis that repressive nations create a “good business climate” for multinational capital, which, in turn, affects deforestation. This “good business climate” consists of economic incentives (e.g., tax holidays), regulatory concessions (e.g., environmental law exemptions), and imposed political stability (e.g., outlawing strikes, protests, and unions). The results indicate that export partner concentration, commodity concentration, multinational corporate penetration, and International Monetary Fund conditionality increase deforestation more at higher rather than at lower levels of repression. I also confirm previous findings that gross domestic product per capita decreases deforestation, indicating that richer nations are able to externalize their environmental costs onto poorer nations. I conclude with the theoretical implications of this research, policy implications, and possible directions for future research.     

CURBSIDE RECYCLING IN THE PRESENCE OF ALTERNATIVES

We measure the extent to which curbside access affects quantity recycled. We use novel data to distinguish between new recycling and material diverted from other recycling modes. We find that the marginal impact of expanding curbside programs on total recycled quantities is small, in part because curbside programs significantly cannibalize returns from drop-off recycling centers. Failure to account for cannibalization from other modes may substantially overestimate the benefits of curbside programs. We conclude with simple cost-effectiveness comparisons. Results suggest that incremental expansion of curbside access may not be cost-effective. ( JEL Q53, Q58, H72)     

Political election on legal retirement age

In the context of the current debate surrounding the reform of pension systems, this paper analyzes the political economy of the legal retirement age. Using a life-cycle model in which individuals differ by age and by wage, we analyze the outcome of a majority voting process on the legal retirement age in a Pay-As-You-Go pension system. The results show that the older an individual is, the closer her optimal retirement age is to the status quo age. That is, the status quo retirement age acts as a magnet. Additionally, we find that the preferred legal retirement age of most of the working population increases when the pension system is more redistributive. We also observe a positive relationship between the preferred legal retirement age and the status quo age.     

Hope for a Cause as Cause for Hope: The Need for Hope in Environmental Sociology

Hope is a crucial component of agency involving the setting of goals, visualization of obstacles, and increasing willpower in the effort of achieving a desired goal. This hope is not simply optimism and is potentially a bridge between structure and agency. Yet, the powers of hope in sociology have been greatly unexplored including the ability of collective hope to create social change. This lack of hope is particularly poignant in environmental sociology as the sub-discipline looks for solutions to some of the greatest challenges humanity and the planet faces. This article discusses the undercurrent of pessimism in environmental sociology and calls for the integration of hope as it is necessary for generating potential social environmental change.