London School of Economics and Political Science

About: London School of Economics and Political Science is a education organization based out in London, United Kingdom. It is known for research contribution in the topics: Population & Politics. The organization has 8759 authors who have published 35017 publications receiving 1436302 citations.

Do Democracies Exhibit Stronger International Environmental Commitment? A Cross-country Analysis

Abstract: This article tests the hypothesis that democracies exhibit stronger international environmental commitment than non-democracies, using multivariate econometric techniques. A number of proxy variables are used in lieu of environmental commitment, a non-observable variable. Strong evidence is found that democracies sign and ratify more multilateral environmental agreements, participate in more environmental intergovernmental organizations, comply better with reporting requirements under the Convention on International Trade in Endangered Species of Fauna and Flora, put a greater percentage of their land area under protections status, are more likely to have a National Council on Sustainable Development in their country and have more environmentally relevant information available than non-democracies. The findings suggest that a spread of democracy around the world will lead to enhanced environmental commitment worldwide. Results are robust with respect to inclusion or exclusion of developed countries in the sample. The use of four different variables for democracy also ensures robustness with respect to the measure of democracy. The strong evidence in favour of a positive link between democracy and environmental commitment stands in contrast to the somewhat weak evidence on such a link between democracy and environmental outcomes. The explanation presumably is that theory predicts a stronger positive link of democracy with environmental commitment than with environmental outcomes.

Accounting and Organizations: Realizing the Richness of Field Research

Abstract: Over the past fifteen years the literature has seen a considerable growth in field work, motivated by the quest for rich descriptions of accounting in action. Despite a lively methodology debate on the topic, the question of how richness can be realized in field studies has not been directly discussed. This paper seeks to address this gap. It suggests a focus for rich studies of accounting, and points to three issues that researchers need to consider to produce rich accounts. It goes on to discuss six studies of accounting, showing how different decisions on these issues can inform different styles of research. It concludes with some observations on the research process itself.

Incentives for Managers and Inequality among Workers: Evidence from a Firm-Level Experiment

Abstract: We present evidence from a firm level experiment in which we engineered an exogenous change in managerial compensation from fixed wages to performance pay based on the average productivity of lower-tier workers. Theory suggests that managerial incentives affect both the mean and dispersion of workers’ productivity through two channels. First, managers respond to incentives by targeting their efforts towards more able workers, implying that both the mean and the dispersion increase. Second, managers select out the least able workers, implying that the mean increases but the dispersion may decrease. In our field experiment we find that the introduction of managerial performance pay raises both the mean and dispersion of worker productivity. Analysis of individual level productivity data shows that managers target their effort towards high ability workers, and the least able workers are less likely to be selected into employment. These results highlight the interplay between the provision of managerial incentives and earnings inequality among lower-tier workers.

GM foods and the misperception of risk perception

Abstract: Public opposition to genetically modified (GM) food and crops is widely interpreted as the result of the public's misperception of the risks. With scientific assessment pointing to no unique risks from GM crops and foods, a strategy of accurate risk communication from trusted sources has been advocated. This is based on the assumption that the benefits of GM crops and foods are self-evident. Informed by the interpretation of some qualitative interviews with lay people, we use data from the Eurobarometer survey on biotechnology to explore the hypothesis that it is not so much the perception of risks as the absence of benefits that is the basis of the widespread rejection of GM foods and crops by the European public. Some respondents perceive both risks and benefits, and may be trading off these attributes along the lines of a rational choice model. However, for others, one attribute—benefit—appears to dominate their judgments: the lexicographic heuristic. For these respondents, their perception of risk is of limited importance in the formation of attitudes toward GM food and crops. The implication is that the absence of perceived benefits from GM foods and crops calls into question the relevance of risk communication strategies for bringing about change in public opinion.