Suchergebnisse

The fateful choice -- Harry Truman and the system at its best -- James Buchanan and the collapse of the system -- Unhappy in their own way : failed unfiltered presidents -- Five stars and a bull moose : the triumph of unfiltered presidents -- Assessing filtered and unfiltered candidates -- Conclusion : where do we go from here? -- Statistical analysis, case selection, and theoretical concerns.

What implications might synthetic biology's potential as a wholly new method of production have for the world economy, particularly developing countries? Theories of political economy predict that synthetic biology can shift terms of trade and displace producers in developing countries. Governments, however, retain the ability to mitigate negative changes through social safety nets and to foster adaptation to some changes through research, education and investment. We consider the effects the synthetic production of otherwise naturally derived molecules are likely to have on trade and investment, particularly in developing countries. Both rubber in Malaysia and indigo dyes in India provide historical examples of natural molecules that faced market dislocations from synthetic competitors. Natural rubber was able to maintain significant market share, while natural indigo vanished from world markets. These cases demonstrate the two extremes of the impact synthetic biology might have on naturally derived products. If developing countries can cushion the pain of technological changes by providing producers support as they retool or exit, the harmful effects of synthetic biology can be mitigated while its benefits can still be captured.

What implications might synthetic biology's potential as a wholly new method of production have for the world economy, particularly developing countries? Theories of political economy predict that synthetic biology can shift terms of trade and displace producers in developing countries. Governments, however, retain the ability to mitigate negative changes through social safety nets and to foster adaptation to some changes through research, education and investment. We consider the effects the synthetic production of otherwise naturally derived molecules are likely to have on trade and investment, particularly in developing countries. Both rubber in Malaysia and indigo dyes in India provide historical examples of natural molecules that faced market dislocations from synthetic competitors. Natural rubber was able to maintain significant market share, while natural indigo vanished from world markets. These cases demonstrate the two extremes of the impact synthetic biology might have on naturally derived products. If developing countries can cushion the pain of technological changes by providing producers support as they retool or exit, the harmful effects of synthetic biology can be mitigated while its benefits can still be captured. ; National Science Foundation (U.S.). Integrative Graduate Education and Research Traineeship ; Synthetic Biology Engineering Research Center

Statistical evidence suggests Army battalion commanders are significant determinants of the retention of their lieutenants—especially high-potential lieutenants. Further, this so-called Battalion Commander Effect should be included in brigadier general promotion board assessments and used to inform officer professional military education curricula.

Synthetic biology seeks to create modular biological parts that can be assembled into useful devices, allowing the modification of biological systems with greater reliability, at lower cost, with greater speed, and by a larger pool of people than has been the case with traditional genetic engineering. We assess the offensive and defensive security implications of synthetic biology based on the insights of leading synthetic biologists into how the technology may develop, the projections of practicing biosecurity authorities on changes in the security context and potential security applications of synthetic biology, and joint appraisals of policy relevant sources of uncertainty. Synthetic biology appears to have minimal security implications in the near term, create modest offensive advantages in the medium term, and strengthen defensive capabilities against natural and engineered biological threats and enable novel potential offensive uses in the long term. To maximize defensive and minimize offensive effects of synthetic biology despite uncertainty, this essay suggests a combination of policy approaches, including community-based efforts, regulation and surveillance, further research, and the deliberate design of security and safety features into the technology.