378 resultados para 1403 Econometrics
Resumo:
A corporate identity denotes a set of attributes that senior managers ascribe to their organization. It is therefore an organizational identity articulated by a powerful interest group. It can constitute a claim which serves inter alia to justify the authority vested in top managers and to further their interests. The academic literature on organizational identity, and on corporate identity in particular, pays little attention to these political considerations. It focuses in an apolitical manner on shared meanings when corporate identity works, or on cognitive dissonance when it breaks down. In response to this analytical void, we develop a political analysis of corporate identity and its development, using as illustration a longitudinal study of successive changes in the corporate identity of a Brazilian telecommunications company. This suggests a cyclical model in which corporate identity definition and redefinition involve power relations, resource mobilization and struggles for legitimacy. © Blackwell Publishing Ltd 2007.
Resumo:
This study examines the relative performance of Japanese cooperative banks between 1998 and 2009, explicitly modeling non-performing loans as an undesirable output. Three key findings emerge. First, the sector is characterized by increasing returns to scale which supports the ongoing amalgamation process within the sector. Second, although restricted in product offerings, markets and their membership base, Japanese cooperatives secured both technical progress (a positive shift in the frontier) and a decrease in technical inefficiency (distance from the frontier). Third, the analysis highlighted that regulatory pressure to reduce non-performing loans will have an adverse impact on both output and performance.
Resumo:
We examine the role of the news media during the British Railway Mania, arguably one of the largest financial bubbles in history. Our analysis suggests that the press responded to changes in the stock market, and its reporting of recent events may have influenced asset prices. However, we find no evidence that the sentiment of the media, or the attention which it gave to particular stocks, had any influence on exacerbating or ending the Mania. The main contribution of the media was to provide factual information which investors could use to inform their decisions. © 2012 Elsevier Inc.
Resumo:
Britain's labour force industrialised early. The industrial and service sectors already accounted for 40% of the labour force in 1381, and a substantial further shift of labour out of agriculture occurred between 1522 and 1700. From the early seventeenth century rising agricultural labour productivity underpinned steadily increasing employment in industry and services, so that by 1759 agriculture's share of the labour force had shrunk to 37% and industry's grown to 34%. Thereafter, industry's output acceleration during the Industrial Revolution owed more to gains in labour productivity consequent upon mechanisation than the expansion of employment.
Resumo:
In many environmental valuation applications standard sample sizes for choice modelling surveys are impractical to achieve. One can improve data quality using more in-depth surveys administered to fewer respondents. We report on a study using high quality rank-ordered data elicited with the best-worst approach. The resulting "exploded logit" choice model, estimated on 64 responses per person, was used to study the willingness to pay for external benefits by visitors for policies which maintain the cultural heritage of alpine grazing commons. We find evidence supporting this approach and reasonable estimates of mean WTP, which appear theoretically valid and policy informative. © The Author (2011).