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871.
872.
Conclusion Brazil’s minicomputer industry has become dependent on government import policy, government financing and domestic private
business. The growth in the domestic component of this industry between 1974 and 1981 suggests that incremental government
policies (short of a transformation to socialism) can alter Brazil’s level of dependency on MNCs, concerning at least one
industry–the minicomputer industry. Therefore, the Brazilian minicomputer model advances the dependency question from “what
is dependency and why does it exist?” to “how can one improve its position in a dependency situation?” Relative success in
the minicomputer industry cannot be construed as victory over Brazil’s dependency on MNCs, which may alter its economic and
political relationship with other countries. Instead, it illustrates a viable model for improving a developing country’s dependency
situation. This infant industry strategy is given more credence due to the rekindling of protectionism by all nations. A definitive
evaluation of Brazil’s minicomputer policies cannot be rendered until this industry has progressed in its growth cycle. As
indicated earlier, signs of both success and failure are evident. In addition, several events may restrict growth in Brazilian
minicomputer firms: (1) restriction of funds due to the enormous foreign debt, (2) corrupt or inappropriate management, (3)
unsuccessful transfer of technology, or (4) intrusion of smaller and less expensive microcomputers into uses now served by
minicomputers. Thus, how effectively Brazil can get out of its overall dependency trap will depend not only on how well it
can apply the minicomputer industry model to other industries, of course, given that the model does succeed in the long–run.
But it will also depend on how well Brazil can deal with the problems listed above.
0259 0255 V 2 相似文献
873.
874.
John Knight 《Journal of Public Affairs (14723891)》2005,5(2):112-123
- This paper examines the very long‐running trade dispute between Australia and New Zealand concerning a ban on the importation of apples on the basis of fire blight disease present in New Zealand. This particular example illustrates the more general case of the frequent conflict between science and politics in regard to technical trade barriers. This same issue of fire blight disease in apples became the subject of a protracted World Trade Organization dispute between the USA and Japan, with New Zealand a third party to the USA, and Australia a third party to Japan. The World Trade Organization Dispute Settlement Body, and subsequently the World Trade Organization Appellate Body, ruled in favour of the USA (and thus New Zealand) on this issue. Despite this ruling, Australia has continued its ban on New Zealand apples and the issue has become highly politicized in Australia.
- This case highlights the need for World Trade Organization rules to be changed to ensure that its rulings become binding on third parties and other World Trade Organization members. This would ensure that once an issue is decided through the full World Trade Organization conflict resolution process, the principles established should become generally applicable to other instances of the same scientific issue.
875.
- Despite a tightening of planning policy guidance in recent years, the major multiple grocery retailers have been able to maintain and expand their market shares. In this paper, the processes by which retailers have involved themselves in planning policy‐making formulation between 1988 and 1998 are evaluated. Both individual and collective representations have been made to the process by retail organizations. It is shown that there is evidence of a small but powerful retail planning policy network that has the hallmarks of a ‘policy community’. In conclusion, some future research directions are set out that, inter alia, suggest further work into the role organizations play in Select Committee and lobbying processes. Examination of how specialist and technical advisers feature in these important policy‐making decisions is also suggested.
876.
Vincent?B.?Van HasseltEmail author John?J.?Flood Stephen?J.?Romano Gregory?M.?Vecchi Nathalie de?Fabrique Vincent?A.?Dalfonzo 《Journal of family violence》2005,20(1):21-27
Initial reports of domestic violence are generally made to law enforcement officers who must respond and intervene. A subset of these episodes involves cases in which the victim, and, in many instances her child(ren), have been taken hostage by her husband or partner. Moreover, there are indications that the number of such incidents is growing. The purpose of this project was twofold: (1) to provide one of the first reports on the prevalence and characteristics of these events, and (2) to more closely analyze domestic crisis (hostage) situations using actual case examples. All information was obtained from the Hostage Barricade Database System (HOBAS) of the FBIs Crisis Negotiation Unit. HOBAS is a postincident information collection tool which stores historical data from law enforcement agencies across the nation on hostage/barricade incidents. An examination of this database yielded different types of domestic hostage-taking acts and outcomes (e.g., tactical vs. negotiated resolutions, survival vs. death/injury of perpetrator and/or victim[s]). Implications of the findings, for future crisis negotiation efforts directed toward nonviolent resolution of these high-risk critical incidents, are discussed. 相似文献
877.
The relationship between life satisfaction, risk-taking behaviors, and youth violence 总被引:1,自引:0,他引:1
MacDonald JM Piquero AR Valois RF Zullig KJ 《Journal of interpersonal violence》2005,20(11):1495-1518
This study builds on existing criminological theories and examines the role of life satisfaction and self-control in explaining youth violence. Using data from a stratified cluster sample of 5,414 public high school students who responded to the South Carolina Youth Risk Behavior Survey, the study examines the relationship between adolescents'perceptions of life satisfaction, behavioral risky acts, and self-reported acts of violence. Analyses indicate that higher levels of life satisfaction are associated with lower violence. Participation in work and involvement in health-related risk-taking behaviors pertaining to sex, drugs, and alcohol are also associated with increased violence. The implications of these findings for criminological theory and for school-based violence prevention programs are discussed. 相似文献
878.
Kees?van?den?BosEmail author John?W.?Burrows Elizabeth?Umphress Robert?Folger James?J.?Lavelle Jennifer?Eaglestone Julie?Gee 《Social Justice Research》2005,18(2):99-120
This paper focuses on the psychology of social change and social justice. Specifically, we focus on subordinates’ reactions to new and old supervisors, and we argue that in evaluating these different types of supervisors, subordinates may rely on prior fair or unfair experiences as temporal frames of reference. We further propose that a result of these frames of reference may be that previous fairness experiences have a bigger impact on subordinates’ reactions to subsequent neutral communications when an old rather than when a new supervisor is the source of that communication. Findings of two empirical studies indeed show that subordinates who had had fair experiences with a particular supervisor reacted more positively toward subsequent neutral messages when the communication was coming from the old supervisor rather than from the new supervisor. Subordinates who had had unfair experiences, however, reacted more negatively toward the communication when the source was the old rather than the new supervisor. Some evidence was also found for contrast effects such that people who react to a new supervisor may react more positively with the neutral demand from this authority figure when they have earlier experienced unfair as opposed to fair treatment by a different supervisory agent. These findings were obtained on subordinates’ satisfaction with the supervisors’ communication and their acceptance of the supervisor. Finally, we discuss the implications for the psychology of social change and social justice. 相似文献
879.
Improved detection of forensic evidence by combining narrow band photographic images taken at a range of wavelengths is dependent on the substance of interest having a significantly different spectrum from the underlying substrate. While some natural substances such as blood have distinctive spectral features which are readily distinguished from common colorants, this is not true for visualization agents commonly used in forensic science. We now show that it is possible to select reagents with narrow spectral features that lead to increased visibility using digital cameras and computer image enhancement programs even if their coloration is much less intense to the unaided eye than traditional reagents. The concept is illustrated by visualising latent fingermarks on paper with the zinc complex of Ruhemann's Purple, cyanoacrylate-fumed fingerprints with Eu(tta)(3)(phen), and soil prints with 2,6-bis(benzimidazol-2-yl)-4-[4'-(dimethylamino)phenyl]pyridine [BBIDMAPP]. In each case background correction is performed at one or two wavelengths bracketing the narrow absorption or emission band of these compounds. However, compounds with sharp spectral features would also lead to improved detection using more advanced algorithms such as principal component analysis. 相似文献
880.